Ingleborough weather forecast.

724 m summit in Yorkshire Dales. 8 forecast days covering wind, cloud, rain and temperature, updated 22 September 2026 at 16:08 UTC.

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Confidence: Medium
Overall hill weather60/100Mixed
Wind5-20 mph southwesterly Gusts15-25 mph Feels like8 to 12°C PrecipitationUp to around 2 mm Cloud-free summit estimate45% Cloud base through day600-900 m Freezing levelAbove summit DaylightSunrise 06:54 · Sunset 19:09 · 12.2 hours daylight

The day on the hill

Frequent summit cloud on Ingleborough: summit wind broadly 5-20 mph, with gusts 15-25 mph at times (a moderate breeze).

Cloud & views

Cloud base mostly around 600–900 m through daylight. Summit cloud is likely, but brief clear spells remain possible if the cloud sits higher than expected.

Cloud-height uncertainty could put the summit in or out of cloud. Clear spells may be difficult to time.

Any sunshine may be confined to lower ground or breaks away from the summit. Drizzle is forecast at times.

The forecast total is up to around 2 mm, but local amounts will vary.

Forecast confidence

Cloud height remains uncertain, especially where it is close to summit level. Cloud-height uncertainty could put the summit in or out of cloud, even where forecasts agree on the wider cloud cover.

Sunshine context Model-grid estimate, not summit sunshine

The surrounding model grid indicates 4.7 h of sunshine. This is not a forecast of time in sunshine on the summit. Use the cloud and views outlook above for the conditions on this mountain.

Cloud may obscure this summit even while the surrounding model grid indicates sunshine. The low cloud-free summit estimate is a reason to be cautious about expecting views.

Early
0 h
Midday
2.9 h
Later
1.4 h

Overnight forecast: 17:00–08:00 (UK local time), in Wild camping below.

Morning · 08:00–12:00 Mixed Summit winds around 5-15 mph. Gusts around 15-25 mph are possible on exposed ground. Rain is forecast during this period.
55/100
Afternoon · 12:00–17:00 Mixed Summit winds around 5-15 mph. Gusts around 15-25 mph are possible on exposed ground.
65/100

Compare an early start with later conditions. The main forecast above covers the day in more detail.

Overnight · 17:00–08:00Wild campingBetaAbout 2.3 mm is forecast, with rain possible around pack-up. 64/100Mixed · 600 m View detailsHide details
Night beginning Tuesday 22 September 2026

Full overnight outlook

Open-hillside camping looks reasonable overall around 600 m (64/100). It may be breezy on open ground, with gusts near 25 mph. Peak gusts range from about 20 mph at 300 m to 25 mph at 600 m. Around 2.3 mm is forecast, including rain around pack-up. Condensation risk is high near 300 and 600 m, so a wet pack-up is possible. Ventilation will matter.

Overnight rain2.3 mm Open ground · 600 m13 mph · gusts 26 mph Morning pack-upDampness possible Sleeping-bag warmthISO comfort rating about 8°C or lower

Moon overnight

Waxing gibbous moon

Illuminated disc
86%
Moonrise
17:55 BST
Moonset
02:38 next morning BST

Views of the Moon may come and go through cloud breaks. Illumination describes the sunlit part of the Moon, not brightness at your pitch.

Overnight window: 22 Sep, 17:00 BST to 23 Sep, 08:00 BST. Approximate open-horizon times; hills can hide the Moon. Still take a headtorch.

300 m64/100 · reasonable
Wind / gust
10 mph / 21 mph
Typical / low
13.5°C / 11.8°C
In cloud
0% of modelled night
Condensation
High
600 m64/100 · reasonable
Wind / gust
13 mph / 26 mph
Typical / low
13.5°C / 11.8°C
In cloud
0% of modelled night
Condensation
High

Warmth planning: As a broad starting point, consider a 2-season bag with an ISO/EN comfort rating at or below about 8°C. Allow more margin if you sleep cold or expect fatigue, and use an adequate insulated mat. Dampness is possible, so keep the sleep system dry and ensure its insulation remains effective if damp.

Open-hillside reference. A sheltered pitch may be calmer; cols and ridges may be much windier. Tent design and the exact pitch still matter. Read about sleeping-bag comfort ratings, pitching in strong winds or using the wild-camping forecast.

Did this match your night?Share a quick observation to help improve this beta forecast.Give feedback

Approximate height is enough, please do not share an exact wild-camp location.

Daytime · exposed rockClimbing & scramblingBetaWet rock is likely. Poor27/100 View detailsHide details
Generic exposed-rock guidance

Full climbing & scrambling outlook

Conditions for exposed scrambling look poor (27/100). Rain during the climbing period is likely to leave rock wet and more slippery. The mapped summit rock is Gritstone (Lower Howgate Edge Grit). Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully. Representative samples along available mapped routes also include Interbedded limestone, argillaceous rocks and subordinate sandstone, Limestone and 2 other mapped types, so rock character and wet-weather behaviour may change across the mountain. Cloud may also make route-finding and retreat harder.

Rock surfaceWet rock likelyPeak gust19 mphRain0.3 mm
Main factorswet rock likelymuch of the route may be in cloud
Mapped rock across the summit and available routes Gritstone Lower Howgate Edge Grit
Origin
Sedimentary
Rock family
Sandstone or gritstone
Mapping
BGS Geology 50K · 1:50,000
Rock-response profile
High confidence
View the summit BGS record

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking. Summit-point mapping plus representative BGS bedrock samples along available GPX routes. These are not continuous geological surveys; contacts, superficial deposits and the exposed rock on individual holds may differ.

Rock groups along the sampled routes

These are mapped rock groups, not separate weather forecasts or a ranking of route safety.

Ingleborough Clapham

limestone, sandstone or gritstone

Yorkshire Three Peaks

limestone, sandstone or gritstone

Geological detail and BGS records
Mapped variation

5 rock types appear across the available route samples

The summit type remains the forecast's cautious rock-response reference. Other mapped types show where conditions may behave differently elsewhere on the mountain.

Summit mapping Gritstone Lower Howgate Edge Grit Around 716 m Seen on Peak Ingleborough Clapham

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking.

BGS record
Route sample Interbedded limestone, argillaceous rocks and subordinate sandstone Yoredale Group 414–580 m samples Seen on Peak Ingleborough Clapham, Peak Yorkshire Three Peaks

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Limestone Danny Bridge Limestone Formation Around 368 m Seen on Peak Ingleborough Clapham

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Mudstone, siltstone and sandstone Stainmore Formation Around 653 m Seen on Peak Ingleborough Clapham

Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully.

BGS record
Route sample Sandstone Yoredale Group Around 598 m Seen on Peak Yorkshire Three Peaks

Often grippy when dry, but wet sandstone can lose strength and may be damaged by climbing. Avoid it while saturated and allow shaded walls, pockets and seepage lines time to dry.

BGS record

Generic exposed scrambling terrain; mapped summit-point bedrock is included where available, but route grade, exact rock, polish, drainage and escape options remain unresolved. Contains British Geological Survey materials © UKRI 2026. How to use the climbing and scrambling forecast.

Did this match your experience?Tell us about the rock surface and wind to help improve this beta forecast.Give feedback

A broad surface report is enough; you do not need to identify a particular route.

Overnight · Aurora, stars & meteorsAfter darkBetaNight-sky guidance is unavailable for this night. View forecastClose forecast

After dark: aurora and stargazing

Night-sky guidance is unavailable for this night. This does not mean clear skies or no aurora.

Recommended kit for this dayWeather-aware packing prompts, plus your core hillwalking kitView kit

For a day hillwalk, not a complete route-specific checklist. Carry navigation and backup you can use, warm and waterproof layers, suitable footwear, food and water, a headtorch, emergency shelter, first aid and a way to call for help. Snow, ice, technical terrain and overnight trips need additional equipment and skills.

Does the weather shape your plans?Optional hill-user research. One answer helps; further questions are up to you.Take part

Help the Mountain Decisions Project understand how forecasts influence hill days, including when plans stay the same. Findings will be shared publicly as summaries, not individual responses.

This is about Ingleborough on Tuesday 22 September 2026. It asks about intentions, not whether you actually went out. No name or account is needed.

Open the questions to take part.

About the research and your privacy · Already been out? Share that experience instead

Confidence: Medium
Overall hill weather24/100Poor
Wind10-25 mph northwesterly Gusts25-35 mph Feels like2 to 6°C PrecipitationAround 10-20 mm Cloud-free summit estimate65% Cloud base through day600-1,800 m Freezing levelAbove summit DaylightSunrise 06:56 · Sunset 19:06 · 12.2 hours daylight

The day on the hill

On Ingleborough: summit wind broadly 10-25 mph, with gusts 25-35 mph at times (a fresh breeze). Visibility may drop briefly in showers.

Things to watch

Severe spate risk early in the day and into the afternoon, with forecast rain and subsequent runoff. Timings are approximate, not a guarantee of safe crossings afterwards. Burns and unbridged crossings may become difficult or impassable. Turn back if a crossing looks unsafe.

Cloud & views

Cloud base around 600–900 m through the morning, lifting to 1500–1800 m by late afternoon. The top is likely to drift in and out of cloud, with the best chance of a view from late afternoon into the evening.

Cloud-height uncertainty could put the summit in or out of cloud. Clear spells may be difficult to time.

Cloud may hang lower on northwestern slopes and lift somewhat on the southeastern side, but local terrain can differ. Sunny spells are possible away from summit cloud, but may not reach the top while it is in cloud.

Drizzle is forecast at times, with some passing showers too. Some showers could be heavy.

The forecast total is around 10-20 mm, but local amounts will vary.

Forecast confidence

Cloud height remains uncertain, especially where it is close to summit level. Exposed tops may feel chilly in the wind.

A windproof layer will help, with an extra warm layer for stops. If clothing gets wet, you can cool more quickly.

Keep a dry warm layer protected. Rain timing may shift by several hours, which could change how much of the main walking period stays dry.

Cloud-free timing: Around 35% early, improving to around 95% later.

Sunshine context Model-grid estimate, not summit sunshine

The surrounding model grid indicates 4.9 h of sunshine. This is not a forecast of time in sunshine on the summit. Use the cloud and views outlook above for the conditions on this mountain.

Early
0 h
Midday
1.9 h
Later
2 h

Overnight forecast: 17:00–08:00 (UK local time), in Wild camping below.

Morning · 08:00–12:00 Poor Summit winds around 15-25 mph early in the morning, easing to 5-15 mph later. Gusts around 25-35 mph are possible on exposed ground. Rain is forecast during this period. Rain is forecast during the morning, but models differ considerably on the amount.
19/100
Afternoon · 12:00–17:00 Poor Rain eases compared with the morning. Summit winds around 10-20 mph. Gusts around 20-30 mph are possible on exposed ground. Summit cloud is more persistent early in this period, with better prospects later.
30/100

Compare an early start with later conditions. The main forecast above covers the day in more detail.

Overnight · 17:00–08:00Wild campingBetaConditions look very good, but forecast uncertainty caps the grade at 92/100. 92/100Excellent · 600 m View detailsHide details
Night beginning Wednesday 23 September 2026

Full overnight outlook

Open-hillside camping looks very good overall around 600 m (92/100). It may be breezy on open ground, with gusts near 20 mph. Little overnight rain is forecast. The forecast does not have sufficiently broad dry and light-wind support for an exceptional grade. The grade is capped at 92/100.

Overnight rain0.0 mm Open ground · 600 m10 mph · gusts 22 mph Morning pack-upNo wet signal Sleeping-bag warmthISO comfort rating about 4°C or lower

Moon overnight

Waxing gibbous moon

Illuminated disc
92%
Moonrise
18:07 BST
Moonset
03:58 next morning BST

Clear spells may allow a view of the Moon. Illumination describes the sunlit part of the Moon, not brightness at your pitch.

Overnight window: 23 Sep, 17:00 BST to 24 Sep, 08:00 BST. Approximate open-horizon times; hills can hide the Moon. Still take a headtorch.

300 m92/100 · very good
Wind / gust
8 mph / 18 mph
Typical / low
8.4°C / 7.2°C · much of the night
In cloud
0% of modelled night
Condensation
Low
600 m92/100 · very good
Wind / gust
10 mph / 22 mph
Typical / low
8.4°C / 7.2°C · much of the night
In cloud
0% of modelled night
Condensation
Low

Warmth planning: As a broad starting point, consider a 3-season bag with an ISO/EN comfort rating at or below about 4°C. Allow more margin if you sleep cold or expect fatigue, and use an adequate insulated mat. Dampness is possible, so keep the sleep system dry and ensure its insulation remains effective if damp.

Open-hillside reference. A sheltered pitch may be calmer; cols and ridges may be much windier. Tent design and the exact pitch still matter. Read about sleeping-bag comfort ratings, pitching in strong winds or using the wild-camping forecast.

Did this match your night?Share a quick observation to help improve this beta forecast.Give feedback

Approximate height is enough, please do not share an exact wild-camp location.

Daytime · exposed rockClimbing & scramblingBetaWet rock is likely. Poor0/100 View detailsHide details
Generic exposed-rock guidance

Full climbing & scrambling outlook

Conditions for exposed scrambling look very poor (0/100). Rain during the climbing period is likely to leave rock wet and more slippery. The mapped summit rock is Gritstone (Lower Howgate Edge Grit). Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully. Representative samples along available mapped routes also include Interbedded limestone, argillaceous rocks and subordinate sandstone, Limestone and 2 other mapped types, so rock character and wet-weather behaviour may change across the mountain. Cloud may also make route-finding and retreat harder.

Rock surfaceWet rock likelyPeak gust29 mphRain17.0 mm
Main factorswet rock likelymuch of the route may be in cloud
Mapped rock across the summit and available routes Gritstone Lower Howgate Edge Grit
Origin
Sedimentary
Rock family
Sandstone or gritstone
Mapping
BGS Geology 50K · 1:50,000
Rock-response profile
High confidence
View the summit BGS record

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking. Summit-point mapping plus representative BGS bedrock samples along available GPX routes. These are not continuous geological surveys; contacts, superficial deposits and the exposed rock on individual holds may differ.

Rock groups along the sampled routes

These are mapped rock groups, not separate weather forecasts or a ranking of route safety.

Ingleborough Clapham

limestone, sandstone or gritstone

Yorkshire Three Peaks

limestone, sandstone or gritstone

Geological detail and BGS records
Mapped variation

5 rock types appear across the available route samples

The summit type remains the forecast's cautious rock-response reference. Other mapped types show where conditions may behave differently elsewhere on the mountain.

Summit mapping Gritstone Lower Howgate Edge Grit Around 716 m Seen on Peak Ingleborough Clapham

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking.

BGS record
Route sample Interbedded limestone, argillaceous rocks and subordinate sandstone Yoredale Group 414–580 m samples Seen on Peak Ingleborough Clapham, Peak Yorkshire Three Peaks

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Limestone Danny Bridge Limestone Formation Around 368 m Seen on Peak Ingleborough Clapham

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Mudstone, siltstone and sandstone Stainmore Formation Around 653 m Seen on Peak Ingleborough Clapham

Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully.

BGS record
Route sample Sandstone Yoredale Group Around 598 m Seen on Peak Yorkshire Three Peaks

Often grippy when dry, but wet sandstone can lose strength and may be damaged by climbing. Avoid it while saturated and allow shaded walls, pockets and seepage lines time to dry.

BGS record

Generic exposed scrambling terrain; mapped summit-point bedrock is included where available, but route grade, exact rock, polish, drainage and escape options remain unresolved. Contains British Geological Survey materials © UKRI 2026. How to use the climbing and scrambling forecast.

Did this match your experience?Tell us about the rock surface and wind to help improve this beta forecast.Give feedback

A broad surface report is enough; you do not need to identify a particular route.

Overnight · Aurora, stars & meteorsAfter darkBetaNight-sky guidance is unavailable for this night. View forecastClose forecast

After dark: aurora and stargazing

Night-sky guidance is unavailable for this night. This does not mean clear skies or no aurora.

Recommended kit for this dayWeather-aware packing prompts, plus your core hillwalking kitView kit

For a day hillwalk, not a complete route-specific checklist. Carry navigation and backup you can use, warm and waterproof layers, suitable footwear, food and water, a headtorch, emergency shelter, first aid and a way to call for help. Snow, ice, technical terrain and overnight trips need additional equipment and skills.

Does the weather shape your plans?Optional hill-user research. One answer helps; further questions are up to you.Take part

Help the Mountain Decisions Project understand how forecasts influence hill days, including when plans stay the same. Findings will be shared publicly as summaries, not individual responses.

This is about Ingleborough on Wednesday 23 September 2026. It asks about intentions, not whether you actually went out. No name or account is needed.

Open the questions to take part.

About the research and your privacy · Already been out? Share that experience instead

Confidence: High
Overall hill weather72/100Good
Wind15-25 mph southerly Gusts25-35 mph Feels like0 to 4°C PrecipitationLittle or none Cloud-free summit estimate95% Freezing levelAbove summit DaylightSunrise 06:58 · Sunset 19:04 · 12.1 hours daylight

The day on the hill

On Ingleborough: summit wind broadly 15-25 mph, with gusts 25-35 mph at times (a fresh breeze).

Cloud & views

Cloud base around 1000–1300 m in the morning, lifting to 1500–1800 m around midday and 1400–1700 m by late afternoon. The summit is likely to stay mostly clear.

Rain & temperature

The ground is likely to be wet after recent rain. Little or no rain is forecast.

Cold on exposed tops: air temperature broadly 4 to 8°C, feeling around 0 to 4°C in the wind.

Forecast confidence

Cloud height remains uncertain, especially where it is close to summit level. A windproof layer will help, with an extra warm layer for stops.

Sunshine context Model-grid estimate, not summit sunshine

The surrounding model grid indicates 11.9 h of sunshine. This is not a forecast of time in sunshine on the summit. Use the cloud and views outlook above for the conditions on this mountain.

Early
2.9 h
Midday
4 h
Later
3 h

Overnight forecast: 17:00–08:00 (UK local time), in Wild camping below.

Morning · 08:00–12:00 Good Summit winds around 15-25 mph. Gusts around 25-35 mph are possible on exposed ground.
72/100
Afternoon · 12:00–17:00 Good Summit winds around 10-25 mph. Gusts around 25-35 mph are possible on exposed ground.
71/100

Compare an early start with later conditions. The main forecast above covers the day in more detail.

Overnight · 17:00–08:00Wild campingBetaGusts near 30 mph make meaningful shelter important. 59/100Mixed · 600 m View detailsHide details
Night beginning Thursday 24 September 2026

Full overnight outlook

Open-hillside camping looks mixed overall around 600 m (59/100). A lower pitch near 300 m looks more comfortable. Conditions are less suitable by 600 m. Open-ground gusts may reach about 30 mph. Seek meaningful shelter. Peak gusts range from about 25 mph at 300 m to 30 mph at 600 m. Wind direction may change substantially during the night. Shelter that works at dusk may be less effective later. Around 2.1 mm is forecast, including rain around pack-up. Pitches near 600 m may spend part of the night in cloud, bringing damp conditions and poor visibility while cloud is present.

Overnight rain2.1 mm Open ground · 600 m17 mph · gusts 31 mph Morning pack-upDampness possible Sleeping-bag warmthISO comfort rating about 6°C or lower

Moon overnight

Waxing gibbous moon

Illuminated disc
97%
Moonrise
18:17 BST
Moonset
05:19 next morning BST

Cloud at the reference camping height may hide the Moon. Illumination describes the sunlit part of the Moon, not brightness at your pitch.

Overnight window: 24 Sep, 17:00 BST to 25 Sep, 08:00 BST. Approximate open-horizon times; hills can hide the Moon. Still take a headtorch.

300 m76/100 · promising
Wind / gust
15 mph / 26 mph
Typical / low
11.6°C / 9.2°C · a brief spell
In cloud
0% of modelled night
Condensation
Moderate
600 m59/100 · mixed
Wind / gust
17 mph / 31 mph
Typical / low
11.3°C / 8.8°C · a brief spell
In cloud
40% of modelled night
Condensation
Moderate

Warmth planning: As a broad starting point, consider a 3-season bag with an ISO/EN comfort rating at or below about 6°C. Allow more margin if you sleep cold or expect fatigue, and use an adequate insulated mat. Dampness is possible, so keep the sleep system dry and ensure its insulation remains effective if damp.

Open-hillside reference. A sheltered pitch may be calmer; cols and ridges may be much windier. Tent design and the exact pitch still matter. Read about sleeping-bag comfort ratings, pitching in strong winds or using the wild-camping forecast.

Did this match your night?Share a quick observation to help improve this beta forecast.Give feedback

Approximate height is enough, please do not share an exact wild-camp location.

Daytime · exposed rockClimbing & scramblingBetaRock may be damp or still drying. Gusts near 30 mph may affect balance on exposed rock. Mixed66/100 View detailsHide details
Generic exposed-rock guidance

Full climbing & scrambling outlook

Conditions for exposed scrambling look fair (66/100). Recent rain may leave seepage and damp rock, especially on shaded sections. The mapped summit rock is Gritstone (Lower Howgate Edge Grit). Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully. Representative samples along available mapped routes also include Interbedded limestone, argillaceous rocks and subordinate sandstone, Limestone and 2 other mapped types, so rock character and wet-weather behaviour may change across the mountain. Gusts may reach about 30 mph. Crosswinds can make exposed ridges substantially more serious.

Rock surfaceDry overhead; seepage uncertainPeak gust30 mphRain0.0 mm
Main factorsgusts around 30 mphdamp or incompletely dried rock possible
Mapped rock across the summit and available routes Gritstone Lower Howgate Edge Grit
Origin
Sedimentary
Rock family
Sandstone or gritstone
Mapping
BGS Geology 50K · 1:50,000
Rock-response profile
High confidence
View the summit BGS record

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking. Summit-point mapping plus representative BGS bedrock samples along available GPX routes. These are not continuous geological surveys; contacts, superficial deposits and the exposed rock on individual holds may differ.

Rock groups along the sampled routes

These are mapped rock groups, not separate weather forecasts or a ranking of route safety.

Ingleborough Clapham

limestone, sandstone or gritstone

Yorkshire Three Peaks

limestone, sandstone or gritstone

Geological detail and BGS records
Mapped variation

5 rock types appear across the available route samples

The summit type remains the forecast's cautious rock-response reference. Other mapped types show where conditions may behave differently elsewhere on the mountain.

Summit mapping Gritstone Lower Howgate Edge Grit Around 716 m Seen on Peak Ingleborough Clapham

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking.

BGS record
Route sample Interbedded limestone, argillaceous rocks and subordinate sandstone Yoredale Group 414–580 m samples Seen on Peak Ingleborough Clapham, Peak Yorkshire Three Peaks

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Limestone Danny Bridge Limestone Formation Around 368 m Seen on Peak Ingleborough Clapham

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Mudstone, siltstone and sandstone Stainmore Formation Around 653 m Seen on Peak Ingleborough Clapham

Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully.

BGS record
Route sample Sandstone Yoredale Group Around 598 m Seen on Peak Yorkshire Three Peaks

Often grippy when dry, but wet sandstone can lose strength and may be damaged by climbing. Avoid it while saturated and allow shaded walls, pockets and seepage lines time to dry.

BGS record

Generic exposed scrambling terrain; mapped summit-point bedrock is included where available, but route grade, exact rock, polish, drainage and escape options remain unresolved. Contains British Geological Survey materials © UKRI 2026. How to use the climbing and scrambling forecast.

Did this match your experience?Tell us about the rock surface and wind to help improve this beta forecast.Give feedback

A broad surface report is enough; you do not need to identify a particular route.

Overnight · Aurora, stars & meteorsAfter darkBetaNight-sky guidance is unavailable for this night. View forecastClose forecast

After dark: aurora and stargazing

Night-sky guidance is unavailable for this night. This does not mean clear skies or no aurora.

Recommended kit for this dayWeather-aware packing prompts, plus your core hillwalking kitView kit

For a day hillwalk, not a complete route-specific checklist. Carry navigation and backup you can use, warm and waterproof layers, suitable footwear, food and water, a headtorch, emergency shelter, first aid and a way to call for help. Snow, ice, technical terrain and overnight trips need additional equipment and skills.

Does the weather shape your plans?Optional hill-user research. One answer helps; further questions are up to you.Take part

Help the Mountain Decisions Project understand how forecasts influence hill days, including when plans stay the same. Findings will be shared publicly as summaries, not individual responses.

This is about Ingleborough on Thursday 24 September 2026. It asks about intentions, not whether you actually went out. No name or account is needed.

Open the questions to take part.

About the research and your privacy · Already been out? Share that experience instead

Confidence: Medium
Overall hill weather66/100Mixed
Wind5-20 mph westerly Gusts15-25 mph Feels like2 to 6°C PrecipitationAround 2-5 mm Cloud-free summit estimate45% Cloud base through day500-2,200 m Freezing levelAbove summit DaylightSunrise 06:59 · Sunset 19:01 · 12.0 hours daylight

The day on the hill

A wet day with extensive summit cloud on Ingleborough: summit wind broadly 5-20 mph, with gusts 15-25 mph at times (a moderate breeze).

Cloud & views

Cloud base around 1900–2200 m in the morning, lowering to 500–800 m around midday. Cloud is likely to cover the top for much of the day, though a brief clearance is possible during the morning.

Cloud-height uncertainty could put the summit in or out of cloud. Clear spells may be difficult to time.

Very little direct sunshine is likely, with extensive cloud. Drizzle is forecast for much of the day.

The forecast total is around 2-5 mm, but local amounts will vary.

Forecast confidence

Cloud height remains uncertain, especially where it is close to summit level. Rain could reach the main walking period or hold off until later. Forecast models disagree on the timing.

Cloud-free timing: Clear early, clouding up later.

Sunshine context Model-grid estimate, not summit sunshine

The surrounding model grid indicates 0 h of sunshine. This is not a forecast of time in sunshine on the summit. Use the cloud and views outlook above for the conditions on this mountain.

Early
0 h
Midday
0 h
Later
0 h

Overnight forecast: 17:00–08:00 (UK local time), in Wild camping below.

Morning · 08:00–12:00 Good Summit winds around 5-15 mph. Gusts around 10-20 mph are possible on exposed ground. Summit cloud becomes more persistent later. Rain is forecast during this period.
76/100
Afternoon · 12:00–17:00 Mixed Summit winds around 5-15 mph. Gusts around 10-20 mph are possible on exposed ground. Rain is forecast during this period. Rain is possible during the afternoon, but forecast models disagree on whether it will fall.
56/100

Compare an early start with later conditions. The main forecast above covers the day in more detail.

Overnight · 17:00–08:00Wild campingBetaAbout 1.2 mm is forecast, with rain possible around pack-up. 54/100Mixed · 600 m View detailsHide details
Night beginning Friday 25 September 2026

Full overnight outlook

Open-hillside camping looks mixed overall around 600 m (54/100). It may be breezy on open ground, with gusts near 30 mph. Peak gusts range from about 25 mph at 300 m to 30 mph at 600 m. Around 1.2 mm is forecast, including rain around pack-up. Pitches near 600 m may spend part of the night in cloud, bringing damp conditions and poor visibility while cloud is present. Condensation risk is high near 300 and 600 m. Ventilation will matter.

Overnight rain1.2 mm Open ground · 600 m16 mph · gusts 28 mph Morning pack-upDampness possible Sleeping-bag warmthISO comfort rating about 4°C or lower

Moon overnight

Near-full moon

Illuminated disc
99%
Moonrise
18:25 BST
Moonset
06:41 next morning BST

Cloud at the reference camping height may hide the Moon. Illumination describes the sunlit part of the Moon, not brightness at your pitch.

Overnight window: 25 Sep, 17:00 BST to 26 Sep, 08:00 BST. Approximate open-horizon times; hills can hide the Moon. Still take a headtorch.

300 m64/100 · reasonable
Wind / gust
13 mph / 23 mph
Typical / low
8.8°C / 7.4°C · much of the night
In cloud
0% of modelled night
Condensation
High
600 m54/100 · mixed
Wind / gust
16 mph / 28 mph
Typical / low
8.6°C / 7.3°C · much of the night
In cloud
100% of modelled night
Condensation
High

Warmth planning: As a broad starting point, consider a 3-season bag with an ISO/EN comfort rating at or below about 4°C. Allow more margin if you sleep cold or expect fatigue, and use an adequate insulated mat. Dampness is possible, so keep the sleep system dry and ensure its insulation remains effective if damp.

Open-hillside reference. A sheltered pitch may be calmer; cols and ridges may be much windier. Tent design and the exact pitch still matter. Read about sleeping-bag comfort ratings, pitching in strong winds or using the wild-camping forecast.

Did this match your night?Share a quick observation to help improve this beta forecast.Give feedback

Approximate height is enough, please do not share an exact wild-camp location.

Daytime · exposed rockClimbing & scramblingBetaWet rock is likely. Poor23/100 View detailsHide details
Generic exposed-rock guidance

Full climbing & scrambling outlook

Conditions for exposed scrambling look poor (23/100). Rain during the climbing period is likely to leave rock wet and more slippery. The mapped summit rock is Gritstone (Lower Howgate Edge Grit). Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully. Representative samples along available mapped routes also include Interbedded limestone, argillaceous rocks and subordinate sandstone, Limestone and 2 other mapped types, so rock character and wet-weather behaviour may change across the mountain. Cloud may also make route-finding and retreat harder.

Rock surfaceWet rock likelyPeak gust17 mphRain2.4 mm
Main factorswet rock likelymuch of the route may be in cloud
Mapped rock across the summit and available routes Gritstone Lower Howgate Edge Grit
Origin
Sedimentary
Rock family
Sandstone or gritstone
Mapping
BGS Geology 50K · 1:50,000
Rock-response profile
High confidence
View the summit BGS record

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking. Summit-point mapping plus representative BGS bedrock samples along available GPX routes. These are not continuous geological surveys; contacts, superficial deposits and the exposed rock on individual holds may differ.

Rock groups along the sampled routes

These are mapped rock groups, not separate weather forecasts or a ranking of route safety.

Ingleborough Clapham

limestone, sandstone or gritstone

Yorkshire Three Peaks

limestone, sandstone or gritstone

Geological detail and BGS records
Mapped variation

5 rock types appear across the available route samples

The summit type remains the forecast's cautious rock-response reference. Other mapped types show where conditions may behave differently elsewhere on the mountain.

Summit mapping Gritstone Lower Howgate Edge Grit Around 716 m Seen on Peak Ingleborough Clapham

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking.

BGS record
Route sample Interbedded limestone, argillaceous rocks and subordinate sandstone Yoredale Group 414–580 m samples Seen on Peak Ingleborough Clapham, Peak Yorkshire Three Peaks

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Limestone Danny Bridge Limestone Formation Around 368 m Seen on Peak Ingleborough Clapham

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Mudstone, siltstone and sandstone Stainmore Formation Around 653 m Seen on Peak Ingleborough Clapham

Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully.

BGS record
Route sample Sandstone Yoredale Group Around 598 m Seen on Peak Yorkshire Three Peaks

Often grippy when dry, but wet sandstone can lose strength and may be damaged by climbing. Avoid it while saturated and allow shaded walls, pockets and seepage lines time to dry.

BGS record

Generic exposed scrambling terrain; mapped summit-point bedrock is included where available, but route grade, exact rock, polish, drainage and escape options remain unresolved. Contains British Geological Survey materials © UKRI 2026. How to use the climbing and scrambling forecast.

Did this match your experience?Tell us about the rock surface and wind to help improve this beta forecast.Give feedback

A broad surface report is enough; you do not need to identify a particular route.

Overnight · Aurora, stars & meteorsAfter darkBetaNight-sky guidance is unavailable for this night. View forecastClose forecast

After dark: aurora and stargazing

Night-sky guidance is unavailable for this night. This does not mean clear skies or no aurora.

Recommended kit for this dayWeather-aware packing prompts, plus your core hillwalking kitView kit

For a day hillwalk, not a complete route-specific checklist. Carry navigation and backup you can use, warm and waterproof layers, suitable footwear, food and water, a headtorch, emergency shelter, first aid and a way to call for help. Snow, ice, technical terrain and overnight trips need additional equipment and skills.

Does the weather shape your plans?Optional hill-user research. One answer helps; further questions are up to you.Take part

Help the Mountain Decisions Project understand how forecasts influence hill days, including when plans stay the same. Findings will be shared publicly as summaries, not individual responses.

This is about Ingleborough on Friday 25 September 2026. It asks about intentions, not whether you actually went out. No name or account is needed.

Open the questions to take part.

About the research and your privacy · Already been out? Share that experience instead

Confidence: Medium
Overall hill weather51/100Mixed
Wind20-30 mph southwesterly Gusts30-40 mph Feels like2 to 6°C PrecipitationUp to around 2 mm Cloud-free summit estimate55% Cloud base through day500-1,300 m Freezing levelAbove summit DaylightSunrise 07:01 · Sunset 18:59 · 12.0 hours daylight

The day on the hill

On Ingleborough: summit wind broadly 20-30 mph, with gusts 30-40 mph at times (strong winds).

Cloud & views

Cloud base around 500–800 m in the morning, lifting to 700–1000 m around midday and 1000–1300 m by late afternoon. The top is likely to drift in and out of cloud, with the best chance of a view from around midday into the evening.

Cloud-height uncertainty could put the summit in or out of cloud. Clear spells may be difficult to time.

Cloud may hang lower on southwestern slopes and lift somewhat on the northeastern side, but local terrain can differ. Sunny spells are possible away from summit cloud, but may not reach the top while it is in cloud.

Drizzle is forecast for much of the day, with some passing showers too. The forecast total is up to around 2 mm, but local amounts will vary.

Forecast models differ on summit wind strength: around 16-39 mph at walker height, with gusts 23-55 mph.

Forecast confidence

Cloud height remains uncertain, especially where it is close to summit level. Exposed tops may feel chilly in the wind.

A windproof layer will help, with an extra warm layer for stops. If clothing gets wet, you can cool more quickly.

Keep a dry warm layer protected. Buffeting may affect balance on exposed ground, particularly near ridges and edges.

Summit wind could be roughly 16-39 mph, which changes how difficult exposed walking may feel.

Cloud-free timing: Around 30% early, improving to around 90% later.

Sunshine context Model-grid estimate, not summit sunshine

The surrounding model grid indicates 10.5 h of sunshine. This is not a forecast of time in sunshine on the summit. Use the cloud and views outlook above for the conditions on this mountain.

Early
1.7 h
Midday
4 h
Later
2.9 h

Overnight forecast: 17:00–08:00 (UK local time), in Wild camping below.

Morning · 08:00–12:00 Poor Summit winds around 15-25 mph. Gusts around 25-35 mph are possible on exposed ground. Rain is forecast during this period.
48/100
Afternoon · 12:00–17:00 Mixed Summit winds around 20-30 mph. Gusts around 30-40 mph are possible on exposed ground. Buffeting may affect balance on exposed ground, particularly near ridges and edges. Summit cloud is more persistent early in this period, with better prospects later. Rain is forecast during this period.
54/100

Compare an early start with later conditions. The main forecast above covers the day in more detail.

Overnight · 17:00–08:00Wild campingBetaExposed camping is not recommended near 600 m: gusts may reach about 40 mph. Sustained winds may reach about 30 mph at times. Choose an alternative off the exposed hill. Do not rely on finding shelter after setting out. 19/100Poor · 600 m View detailsHide details
Night beginning Saturday 26 September 2026

Full overnight outlook

Exposed camping is not recommended near 600 m: gusts may reach about 40 mph. Sustained winds may reach about 30 mph at times. Choose an alternative off the exposed hill. Do not rely on finding shelter after setting out. Open-hillside camping looks very poor overall around 600 m (19/100). Peak gusts range from about 35 mph at 300 m to 40 mph at 600 m. Little overnight rain is forecast. Pitches near 600 m may spend part of the night in cloud, bringing damp conditions and poor visibility while cloud is present. Condensation risk is high near 300 and 600 m. Ventilation will matter.

Overnight rain0.2 mm Open ground · 600 m26 mph · gusts 42 mph Morning pack-upDampness possible Sleeping-bag warmthISO comfort rating about 6°C or lower

Moon overnight

Near-full moon

Illuminated disc
100%
Moonrise
18:34 BST
Moonset
Outside this window

Cloud at the reference camping height may hide the Moon. Illumination describes the sunlit part of the Moon, not brightness at your pitch.

Overnight window: 26 Sep, 17:00 BST to 27 Sep, 08:00 BST. Approximate open-horizon times; hills can hide the Moon. Still take a headtorch.

300 m39/100 · poor
Wind / gust
22 mph / 35 mph
Typical / low
10.2°C / 9.1°C · several hours
In cloud
0% of modelled night
Condensation
High
600 m19/100 · very poor
Wind / gust
26 mph / 42 mph
Typical / low
9.8°C / 8.7°C · several hours
In cloud
80% of modelled night
Condensation
High

Warmth planning: As a broad starting point, consider a 3-season bag with an ISO/EN comfort rating at or below about 6°C. Allow more margin if you sleep cold or expect fatigue, and use an adequate insulated mat. Dampness is possible, so keep the sleep system dry and ensure its insulation remains effective if damp.

Open-hillside reference. A sheltered pitch may be calmer; cols and ridges may be much windier. Tent design and the exact pitch still matter. Read about sleeping-bag comfort ratings, pitching in strong winds or using the wild-camping forecast.

Did this match your night?Share a quick observation to help improve this beta forecast.Give feedback

Approximate height is enough, please do not share an exact wild-camp location.

Daytime · exposed rockClimbing & scramblingBetaWet rock is likely. Gusts near 35 mph may affect balance on exposed rock. Poor15/100 View detailsHide details
Generic exposed-rock guidance

Full climbing & scrambling outlook

Conditions for exposed scrambling look very poor (15/100). Rain during the climbing period is likely to leave rock wet and more slippery. The mapped summit rock is Gritstone (Lower Howgate Edge Grit). Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully. Representative samples along available mapped routes also include Interbedded limestone, argillaceous rocks and subordinate sandstone, Limestone and 2 other mapped types, so rock character and wet-weather behaviour may change across the mountain. Gusts may reach about 35 mph. Crosswinds can make exposed ridges substantially more serious.

Rock surfaceWet rock likelyPeak gust37 mphRain1.2 mm
Main factorsgusts around 35 mphwet rock likely
Mapped rock across the summit and available routes Gritstone Lower Howgate Edge Grit
Origin
Sedimentary
Rock family
Sandstone or gritstone
Mapping
BGS Geology 50K · 1:50,000
Rock-response profile
High confidence
View the summit BGS record

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking. Summit-point mapping plus representative BGS bedrock samples along available GPX routes. These are not continuous geological surveys; contacts, superficial deposits and the exposed rock on individual holds may differ.

Rock groups along the sampled routes

These are mapped rock groups, not separate weather forecasts or a ranking of route safety.

Ingleborough Clapham

limestone, sandstone or gritstone

Yorkshire Three Peaks

limestone, sandstone or gritstone

Geological detail and BGS records
Mapped variation

5 rock types appear across the available route samples

The summit type remains the forecast's cautious rock-response reference. Other mapped types show where conditions may behave differently elsewhere on the mountain.

Summit mapping Gritstone Lower Howgate Edge Grit Around 716 m Seen on Peak Ingleborough Clapham

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking.

BGS record
Route sample Interbedded limestone, argillaceous rocks and subordinate sandstone Yoredale Group 414–580 m samples Seen on Peak Ingleborough Clapham, Peak Yorkshire Three Peaks

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Limestone Danny Bridge Limestone Formation Around 368 m Seen on Peak Ingleborough Clapham

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Mudstone, siltstone and sandstone Stainmore Formation Around 653 m Seen on Peak Ingleborough Clapham

Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully.

BGS record
Route sample Sandstone Yoredale Group Around 598 m Seen on Peak Yorkshire Three Peaks

Often grippy when dry, but wet sandstone can lose strength and may be damaged by climbing. Avoid it while saturated and allow shaded walls, pockets and seepage lines time to dry.

BGS record

Generic exposed scrambling terrain; mapped summit-point bedrock is included where available, but route grade, exact rock, polish, drainage and escape options remain unresolved. Contains British Geological Survey materials © UKRI 2026. How to use the climbing and scrambling forecast.

Did this match your experience?Tell us about the rock surface and wind to help improve this beta forecast.Give feedback

A broad surface report is enough; you do not need to identify a particular route.

Overnight · Aurora, stars & meteorsAfter darkBetaNight-sky guidance is unavailable for this night. View forecastClose forecast

After dark: aurora and stargazing

Night-sky guidance is unavailable for this night. This does not mean clear skies or no aurora.

Recommended kit for this dayWeather-aware packing prompts, plus your core hillwalking kitView kit

For a day hillwalk, not a complete route-specific checklist. Carry navigation and backup you can use, warm and waterproof layers, suitable footwear, food and water, a headtorch, emergency shelter, first aid and a way to call for help. Snow, ice, technical terrain and overnight trips need additional equipment and skills.

Does the weather shape your plans?Optional hill-user research. One answer helps; further questions are up to you.Take part

Help the Mountain Decisions Project understand how forecasts influence hill days, including when plans stay the same. Findings will be shared publicly as summaries, not individual responses.

This is about Ingleborough on Saturday 26 September 2026. It asks about intentions, not whether you actually went out. No name or account is needed.

Open the questions to take part.

About the research and your privacy · Already been out? Share that experience instead

Confidence: Medium
Overall hill weather23/100Poor
Wind25-40 mph southwesterly Gusts40-50 mph Feels like0 to 4°C PrecipitationAround 5-10 mm Cloud-free summit estimate35% Cloud base through day500-1,000 m Freezing levelAbove summit DaylightSunrise 07:03 · Sunset 18:56 · 11.9 hours daylight

The day on the hill

Strong gusts and frequent summit cloud on Ingleborough: summit wind broadly 25-40 mph, with gusts 40-50 mph at times (strong winds).

Wind & exposure

Much calmer lower down - generally 10-20 mph in the valley, rising towards the tops. Gusts may knock you off balance on exposed ground, even between spells of lighter wind.

Cloud & views

Cloud base around 500–800 m in the morning, then around 700–1000 m around midday and 500–800 m by late afternoon. The top is likely to drift in and out of cloud, with the best chance of a view from the morning into the afternoon.

Cloud-height uncertainty could put the summit in or out of cloud. Clear spells may be difficult to time.

Cloud may hang lower on southwestern slopes and lift somewhat on the northeastern side, but local terrain can differ. Sunny spells are possible away from summit cloud, but may not reach the top while it is in cloud.

Rain & temperature

Rain and drizzle are forecast for much of the day. The forecast total is around 5-10 mm, but local amounts will vary.

Forecast models differ on summit wind strength: around 28-42 mph at walker height, with gusts 39-59 mph.

Forecast confidence

Cloud height remains uncertain, especially where it is close to summit level. Exposed tops may feel chilly in the wind.

A windproof layer will help, with an extra warm layer for stops. If clothing gets wet, you can cool more quickly.

Keep a dry warm layer protected. Rain timing may shift by several hours, which could change how much of the main walking period stays dry.

Cloud-free timing: Best around midday at about 60%, compared with around 25% early and 25% later.

Sunshine context Model-grid estimate, not summit sunshine

The surrounding model grid indicates 6 h of sunshine. This is not a forecast of time in sunshine on the summit. Use the cloud and views outlook above for the conditions on this mountain.

Cloud may obscure this summit even while the surrounding model grid indicates sunshine. The low cloud-free summit estimate is a reason to be cautious about expecting views.

Early
0 h
Midday
2.2 h
Later
2.8 h

Overnight forecast: 17:00–08:00 (UK local time), in Wild camping below.

Morning · 08:00–12:00 Poor Summit winds around 30-40 mph. Gusts around 40-50 mph are possible on exposed ground. Gusts may knock you off balance on exposed ground, even between spells of lighter wind. Summit cloud is more persistent early in this period, with better prospects later. Some forecast models bring rain during the morning, while others keep it mostly dry.
21/100
Afternoon · 12:00–17:00 Poor More rain is expected. Summit winds around 25-35 mph. Gusts around 35-45 mph are possible on exposed ground. Buffeting may affect balance on exposed ground, particularly near ridges and edges. Summit cloud becomes more persistent later. Rain is forecast during this period. Rain is possible during the afternoon, but forecast models disagree on whether it will fall.
25/100

Compare an early start with later conditions. The main forecast above covers the day in more detail.

Overnight · 17:00–08:00Wild campingBetaGusts near 30 mph make meaningful shelter important. 54/100Mixed · 600 m View detailsHide details
Night beginning Sunday 27 September 2026

Full overnight outlook

Open-hillside camping looks mixed overall around 600 m (54/100). Open-ground gusts may reach about 30 mph. Seek meaningful shelter. Peak gusts range from about 25 mph at 300 m to 30 mph at 600 m. Around 1.2 mm is forecast, including rain around pitching time. Pitches near 600 m may spend part of the night in cloud, bringing damp conditions and poor visibility while cloud is present. Condensation risk is high near 300 and 600 m. Ventilation will matter.

Overnight rain1.2 mm Open ground · 600 m10 mph · gusts 30 mph Morning pack-upDampness possible Sleeping-bag warmthISO comfort rating about 4°C or lower

Moon overnight

Waning gibbous moon

Illuminated disc
98%
Moonrise
18:44 BST
Moonset
Outside this window

Views of the Moon may come and go through cloud breaks. Illumination describes the sunlit part of the Moon, not brightness at your pitch.

Overnight window: 27 Sep, 17:00 BST to 28 Sep, 08:00 BST. Approximate open-horizon times; hills can hide the Moon. Still take a headtorch.

300 m64/100 · reasonable
Wind / gust
8 mph / 25 mph
Typical / low
9.8°C / 7.8°C · much of the night
In cloud
0% of modelled night
Condensation
High
600 m54/100 · mixed
Wind / gust
10 mph / 30 mph
Typical / low
7.4°C / 6.8°C · much of the night
In cloud
53% of modelled night
Condensation
High

Warmth planning: As a broad starting point, consider a 3-season bag with an ISO/EN comfort rating at or below about 4°C. Allow more margin if you sleep cold or expect fatigue, and use an adequate insulated mat. Dampness is possible, so keep the sleep system dry and ensure its insulation remains effective if damp.

Open-hillside reference. A sheltered pitch may be calmer; cols and ridges may be much windier. Tent design and the exact pitch still matter. Read about sleeping-bag comfort ratings, pitching in strong winds or using the wild-camping forecast.

Did this match your night?Share a quick observation to help improve this beta forecast.Give feedback

Approximate height is enough, please do not share an exact wild-camp location.

Daytime · exposed rockClimbing & scramblingBetaWet rock is likely. Gusts near 45 mph may affect balance on exposed rock. Poor0/100 View detailsHide details
Generic exposed-rock guidance

Full climbing & scrambling outlook

Conditions for exposed scrambling look very poor (0/100). Rain during the climbing period is likely to leave rock wet and more slippery. The mapped summit rock is Gritstone (Lower Howgate Edge Grit). Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully. Representative samples along available mapped routes also include Interbedded limestone, argillaceous rocks and subordinate sandstone, Limestone and 2 other mapped types, so rock character and wet-weather behaviour may change across the mountain. Gusts may reach about 45 mph. Crosswinds can make exposed ridges substantially more serious. Cloud may also make route-finding and retreat harder.

Rock surfaceWet rock likelyPeak gust47 mphRain9.3 mm
Main factorsgusts around 45 mphwet rock likelymuch of the route may be in cloud
Mapped rock across the summit and available routes Gritstone Lower Howgate Edge Grit
Origin
Sedimentary
Rock family
Sandstone or gritstone
Mapping
BGS Geology 50K · 1:50,000
Rock-response profile
High confidence
View the summit BGS record

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking. Summit-point mapping plus representative BGS bedrock samples along available GPX routes. These are not continuous geological surveys; contacts, superficial deposits and the exposed rock on individual holds may differ.

Rock groups along the sampled routes

These are mapped rock groups, not separate weather forecasts or a ranking of route safety.

Ingleborough Clapham

limestone, sandstone or gritstone

Yorkshire Three Peaks

limestone, sandstone or gritstone

Geological detail and BGS records
Mapped variation

5 rock types appear across the available route samples

The summit type remains the forecast's cautious rock-response reference. Other mapped types show where conditions may behave differently elsewhere on the mountain.

Summit mapping Gritstone Lower Howgate Edge Grit Around 716 m Seen on Peak Ingleborough Clapham

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking.

BGS record
Route sample Interbedded limestone, argillaceous rocks and subordinate sandstone Yoredale Group 414–580 m samples Seen on Peak Ingleborough Clapham, Peak Yorkshire Three Peaks

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Limestone Danny Bridge Limestone Formation Around 368 m Seen on Peak Ingleborough Clapham

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Mudstone, siltstone and sandstone Stainmore Formation Around 653 m Seen on Peak Ingleborough Clapham

Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully.

BGS record
Route sample Sandstone Yoredale Group Around 598 m Seen on Peak Yorkshire Three Peaks

Often grippy when dry, but wet sandstone can lose strength and may be damaged by climbing. Avoid it while saturated and allow shaded walls, pockets and seepage lines time to dry.

BGS record

Generic exposed scrambling terrain; mapped summit-point bedrock is included where available, but route grade, exact rock, polish, drainage and escape options remain unresolved. Contains British Geological Survey materials © UKRI 2026. How to use the climbing and scrambling forecast.

Did this match your experience?Tell us about the rock surface and wind to help improve this beta forecast.Give feedback

A broad surface report is enough; you do not need to identify a particular route.

Overnight · Aurora, stars & meteorsAfter darkBetaNight-sky guidance is unavailable for this night. View forecastClose forecast

After dark: aurora and stargazing

Night-sky guidance is unavailable for this night. This does not mean clear skies or no aurora.

Recommended kit for this dayWeather-aware packing prompts, plus your core hillwalking kitView kit

For a day hillwalk, not a complete route-specific checklist. Carry navigation and backup you can use, warm and waterproof layers, suitable footwear, food and water, a headtorch, emergency shelter, first aid and a way to call for help. Snow, ice, technical terrain and overnight trips need additional equipment and skills.

Does the weather shape your plans?Optional hill-user research. One answer helps; further questions are up to you.Take part

Help the Mountain Decisions Project understand how forecasts influence hill days, including when plans stay the same. Findings will be shared publicly as summaries, not individual responses.

This is about Ingleborough on Sunday 27 September 2026. It asks about intentions, not whether you actually went out. No name or account is needed.

Open the questions to take part.

About the research and your privacy · Already been out? Share that experience instead

Confidence: Unavailable
Overall hill weather86/100Excellent
Wind5-15 mph southerly Gusts10-20 mph Feels like2 to 6°C PrecipitationLittle or none Cloud-free summit estimate80% Cloud base through day500-1,600 m Freezing levelAbove summit DaylightSunrise 07:05 · Sunset 18:54 · 11.8 hours daylight

The day on the hill

Little rain and limited summit cloud on Ingleborough: summit wind broadly 5-15 mph, with gusts 10-20 mph at times (light winds). Cloud-height uncertainty could put the summit in or out of cloud.

Clear spells may be difficult to time.

Rain & temperature

Little or no rain is forecast. Forecast models disagree markedly on summit wind strength.

Check again nearer the time.

Forecast confidence

Overall confidence is unavailable: insufficient comparable wind, rain guidance.

Cloud-free timing: Cloudy early, clearing later.

Sunshine context Model-grid estimate, not summit sunshine

The surrounding model grid indicates 10.8 h of sunshine. This is not a forecast of time in sunshine on the summit. Use the cloud and views outlook above for the conditions on this mountain.

Early
2 h
Midday
4 h
Later
2.8 h

Overnight forecast: 17:00–08:00 (UK local time), in Wild camping below.

Morning · 08:00–12:00 Good Summit winds around 5-15 mph. Gusts around 10-20 mph are possible on exposed ground. Summit cloud is more persistent early in this period, with better prospects later.
77/100
Afternoon · 12:00–17:00 Excellent Summit winds around 5-15 mph. Gusts around 10-20 mph are possible on exposed ground.
94/100

Compare an early start with later conditions. The main forecast above covers the day in more detail.

Overnight · 17:00–08:00Wild campingBetaExposed camping is not recommended near 600 m: gusts may reach about 50 mph. Sustained winds may reach about 35 mph at times. Choose an alternative off the exposed hill. Do not rely on finding shelter after setting out. 9/100Poor · 600 m View detailsHide details
Night beginning Monday 28 September 2026

Full overnight outlook

Exposed camping is not recommended near 600 m: gusts may reach about 50 mph. Sustained winds may reach about 35 mph at times. Choose an alternative off the exposed hill. Do not rely on finding shelter after setting out. Open-hillside camping looks very poor overall around 600 m (9/100). Peak gusts range from about 40 mph at 300 m to 50 mph at 600 m. A little rain may coincide with pitching or packing up. Pitches near 600 m may spend part of the night in cloud, bringing damp conditions and poor visibility while cloud is present.

Overnight rain0.9 mm Open ground · 600 m14 mph · gusts 49 mph Morning pack-upDampness possible Sleeping-bag warmthISO comfort rating about 4°C or lower

Moon overnight

Waning gibbous moon

Illuminated disc
94%
Moonrise
18:56 BST
Moonset
Outside this window

Extensive cloud may limit moonlight. Illumination describes the sunlit part of the Moon, not brightness at your pitch.

Overnight window: 28 Sep, 17:00 BST to 29 Sep, 08:00 BST. Approximate open-horizon times; hills can hide the Moon. Still take a headtorch.

300 m39/100 · poor
Wind / gust
12 mph / 41 mph
Typical / low
10.2°C / 6.4°C · several hours
In cloud
0% of modelled night
Condensation
Low
600 m9/100 · very poor
Wind / gust
14 mph / 49 mph
Typical / low
9.7°C / 6.4°C · much of the night
In cloud
27% of modelled night
Condensation
Moderate

Warmth planning: As a broad starting point, consider a 3-season bag with an ISO/EN comfort rating at or below about 4°C. Allow more margin if you sleep cold or expect fatigue, and use an adequate insulated mat. Dampness is possible, so keep the sleep system dry and ensure its insulation remains effective if damp.

Open-hillside reference. A sheltered pitch may be calmer; cols and ridges may be much windier. Tent design and the exact pitch still matter. Read about sleeping-bag comfort ratings, pitching in strong winds or using the wild-camping forecast.

Did this match your night?Share a quick observation to help improve this beta forecast.Give feedback

Approximate height is enough, please do not share an exact wild-camp location.

Daytime · exposed rockClimbing & scramblingBetaRock may be damp or still drying. Good70/100 View detailsHide details
Generic exposed-rock guidance

Full climbing & scrambling outlook

Conditions for exposed scrambling look fair (70/100). Some rock may still be damp or drying, especially on polished slabs and vegetated sections. The mapped summit rock is Gritstone (Lower Howgate Edge Grit). Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully. Representative samples along available mapped routes also include Interbedded limestone, argillaceous rocks and subordinate sandstone, Limestone and 2 other mapped types, so rock character and wet-weather behaviour may change across the mountain.

Rock surfaceDamp or dryingPeak gust14 mphRain0.0 mm
Main concerndamp or incompletely dried rock possible
Mapped rock across the summit and available routes Gritstone Lower Howgate Edge Grit
Origin
Sedimentary
Rock family
Sandstone or gritstone
Mapping
BGS Geology 50K · 1:50,000
Rock-response profile
High confidence
View the summit BGS record

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking. Summit-point mapping plus representative BGS bedrock samples along available GPX routes. These are not continuous geological surveys; contacts, superficial deposits and the exposed rock on individual holds may differ.

Rock groups along the sampled routes

These are mapped rock groups, not separate weather forecasts or a ranking of route safety.

Ingleborough Clapham

limestone, sandstone or gritstone

Yorkshire Three Peaks

limestone, sandstone or gritstone

Geological detail and BGS records
Mapped variation

5 rock types appear across the available route samples

The summit type remains the forecast's cautious rock-response reference. Other mapped types show where conditions may behave differently elsewhere on the mountain.

Summit mapping Gritstone Lower Howgate Edge Grit Around 716 m Seen on Peak Ingleborough Clapham

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking.

BGS record
Route sample Interbedded limestone, argillaceous rocks and subordinate sandstone Yoredale Group 414–580 m samples Seen on Peak Ingleborough Clapham, Peak Yorkshire Three Peaks

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Limestone Danny Bridge Limestone Formation Around 368 m Seen on Peak Ingleborough Clapham

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Mudstone, siltstone and sandstone Stainmore Formation Around 653 m Seen on Peak Ingleborough Clapham

Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully.

BGS record
Route sample Sandstone Yoredale Group Around 598 m Seen on Peak Yorkshire Three Peaks

Often grippy when dry, but wet sandstone can lose strength and may be damaged by climbing. Avoid it while saturated and allow shaded walls, pockets and seepage lines time to dry.

BGS record

Generic exposed scrambling terrain; mapped summit-point bedrock is included where available, but route grade, exact rock, polish, drainage and escape options remain unresolved. Contains British Geological Survey materials © UKRI 2026. How to use the climbing and scrambling forecast.

Did this match your experience?Tell us about the rock surface and wind to help improve this beta forecast.Give feedback

A broad surface report is enough; you do not need to identify a particular route.

Overnight · Aurora, stars & meteorsAfter darkBetaNight-sky guidance is unavailable for this night. View forecastClose forecast

After dark: aurora and stargazing

Night-sky guidance is unavailable for this night. This does not mean clear skies or no aurora.

Recommended kit for this dayWeather-aware packing prompts, plus your core hillwalking kitView kit

For a day hillwalk, not a complete route-specific checklist. Carry navigation and backup you can use, warm and waterproof layers, suitable footwear, food and water, a headtorch, emergency shelter, first aid and a way to call for help. Snow, ice, technical terrain and overnight trips need additional equipment and skills.

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This is about Ingleborough on Monday 28 September 2026. It asks about intentions, not whether you actually went out. No name or account is needed.

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Confidence: Unavailable
Overall hill weather4/100Poor
Wind40-55 mph southerly Gusts70-80 mph Feels like0 to 4°C PrecipitationAround 10-20 mm Cloud-free summit estimate80% Cloud base through day900-1,400 m Freezing levelAbove summit DaylightSunrise 07:07 · Sunset 18:51 · 11.8 hours daylight

The day on the hill

Strong gusts on Ingleborough: summit wind broadly 40-55 mph, with gusts 70-80 mph at times (gale-force mean winds at times). Visibility may drop briefly in showers.

Wind & exposure

Much calmer lower down - generally 15-25 mph in the valley, rising towards the tops. Cloud-height uncertainty could put the summit in or out of cloud.

Clear spells may be difficult to time.

Cloud & views

Cloud may hang lower on southern slopes and lift somewhat on the northern side, but local terrain can differ. Drizzle is forecast for much of the day, with some passing showers too.

The forecast total is around 10-20 mm, but local amounts will vary. Cold on exposed tops: air temperature broadly 6 to 10°C, feeling around 0 to 4°C in the wind.

Forecast models disagree markedly on summit wind strength. Check again nearer the time.

A windproof layer will help, with an extra warm layer for stops. If clothing gets wet, you can cool more quickly.

Keep a dry warm layer protected. The strongest gusts could knock you over on exposed ground.

Avoid exposed ridges and edges.

Forecast confidence

Overall confidence is unavailable: insufficient comparable wind, rain guidance.

Cloud-free timing: Around 85% early, improving to around 95% later.

Sunshine context Model-grid estimate, not summit sunshine

The surrounding model grid indicates 5.4 h of sunshine. This is not a forecast of time in sunshine on the summit. Use the cloud and views outlook above for the conditions on this mountain.

Early
0 h
Midday
2 h
Later
2.4 h

Overnight forecast: 17:00–08:00 (UK local time), in Wild camping below.

Morning · 08:00–12:00 Poor Summit winds around 35-45 mph early in the morning, strengthening to 45-55 mph later. Gusts around 65-75 mph are possible on exposed ground. The strongest gusts could knock you over on exposed ground. Avoid exposed ridges and edges. Rain is forecast during this period.
18/100
Afternoon · 12:00–17:00 Severe hill conditions Summit winds around 45-55 mph in the early afternoon, easing to 40-50 mph later. Gusts around 70-80 mph are possible on exposed ground. The strongest gusts could knock you over on exposed ground. Avoid exposed ridges and edges. Summit cloud is more persistent early in this period, with better prospects later. Rain is forecast during this period.
0/100

Compare an early start with later conditions. The main forecast above covers the day in more detail.

Overnight · 17:00–08:00Wild campingBetaExposed camping is not recommended near 300 and 600 m: gusts may reach about 55 mph. Sustained winds may reach about 40 mph at times. Choose an alternative off the exposed hill. Do not rely on finding shelter after setting out. 9/100Poor · 600 m View detailsHide details
Night beginning Tuesday 29 September 2026

Full overnight outlook

Exposed camping is not recommended near 300 and 600 m: gusts may reach about 55 mph. Sustained winds may reach about 40 mph at times. Choose an alternative off the exposed hill. Do not rely on finding shelter after setting out. Open-hillside camping looks very poor overall around 600 m (9/100). Peak gusts range from about 45 mph at 300 m to 55 mph at 600 m. Roughly 5.2 mm is forecast overnight, with rain liable to affect both pitching and packing up. Some condensation is possible overnight.

Overnight rain5.2 mm Open ground · 600 m36 mph · gusts 55 mph Morning pack-upDampness possible Sleeping-bag warmthISO comfort rating about 8°C or lower

Moon overnight

Waning gibbous moon

Illuminated disc
87%
Moonrise
19:13 BST
Moonset
Outside this window

Views of the Moon may come and go through cloud breaks. Illumination describes the sunlit part of the Moon, not brightness at your pitch.

Overnight window: 29 Sep, 17:00 BST to 30 Sep, 08:00 BST. Approximate open-horizon times; hills can hide the Moon. Still take a headtorch.

300 m19/100 · very poor
Wind / gust
30 mph / 45 mph
Typical / low
10.3°C / 10.2°C
In cloud
0% of modelled night
Condensation
Moderate
600 m9/100 · very poor
Wind / gust
36 mph / 55 mph
Typical / low
10.3°C / 10.2°C
In cloud
0% of modelled night
Condensation
Moderate

Warmth planning: As a broad starting point, consider a 2-season bag with an ISO/EN comfort rating at or below about 8°C. Allow more margin if you sleep cold or expect fatigue, and use an adequate insulated mat. Dampness is possible, so keep the sleep system dry and ensure its insulation remains effective if damp.

Open-hillside reference. A sheltered pitch may be calmer; cols and ridges may be much windier. Tent design and the exact pitch still matter. Read about sleeping-bag comfort ratings, pitching in strong winds or using the wild-camping forecast.

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Approximate height is enough, please do not share an exact wild-camp location.

Daytime · exposed rockClimbing & scramblingBetaWet rock is likely. Gusts near 75 mph may affect balance on exposed rock. Poor0/100 View detailsHide details
Generic exposed-rock guidance

Full climbing & scrambling outlook

Conditions for exposed scrambling look very poor (0/100). Rain during the climbing period is likely to leave rock wet and more slippery. The mapped summit rock is Gritstone (Lower Howgate Edge Grit). Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully. Representative samples along available mapped routes also include Interbedded limestone, argillaceous rocks and subordinate sandstone, Limestone and 2 other mapped types, so rock character and wet-weather behaviour may change across the mountain. Gusts may reach about 75 mph. Crosswinds can make exposed ridges substantially more serious.

Rock surfaceWet rock likelyPeak gust73 mphRain11.1 mm
Main factorsgusts around 75 mphwet rock likely
Mapped rock across the summit and available routes Gritstone Lower Howgate Edge Grit
Origin
Sedimentary
Rock family
Sandstone or gritstone
Mapping
BGS Geology 50K · 1:50,000
Rock-response profile
High confidence
View the summit BGS record

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking. Summit-point mapping plus representative BGS bedrock samples along available GPX routes. These are not continuous geological surveys; contacts, superficial deposits and the exposed rock on individual holds may differ.

Rock groups along the sampled routes

These are mapped rock groups, not separate weather forecasts or a ranking of route safety.

Ingleborough Clapham

limestone, sandstone or gritstone

Yorkshire Three Peaks

limestone, sandstone or gritstone

Geological detail and BGS records
Mapped variation

5 rock types appear across the available route samples

The summit type remains the forecast's cautious rock-response reference. Other mapped types show where conditions may behave differently elsewhere on the mountain.

Summit mapping Gritstone Lower Howgate Edge Grit Around 716 m Seen on Peak Ingleborough Clapham

Typically rough and very grippy when dry. Damp gritstone can feel greasy, while seepage, polish and softer or saturated holds still need careful checking.

BGS record
Route sample Interbedded limestone, argillaceous rocks and subordinate sandstone Yoredale Group 414–580 m samples Seen on Peak Ingleborough Clapham, Peak Yorkshire Three Peaks

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Limestone Danny Bridge Limestone Formation Around 368 m Seen on Peak Ingleborough Clapham

Usually positive where it is rough and dry, but polished limestone can become very slippery when wet and seepage may linger.

BGS record
Route sample Mudstone, siltstone and sandstone Stainmore Formation Around 653 m Seen on Peak Ingleborough Clapham

Usually rough and grippy when dry. Damp sandstone and gritstone can feel greasy, and saturated sandstone may be weakened, so let the rock dry fully.

BGS record
Route sample Sandstone Yoredale Group Around 598 m Seen on Peak Yorkshire Three Peaks

Often grippy when dry, but wet sandstone can lose strength and may be damaged by climbing. Avoid it while saturated and allow shaded walls, pockets and seepage lines time to dry.

BGS record

Generic exposed scrambling terrain; mapped summit-point bedrock is included where available, but route grade, exact rock, polish, drainage and escape options remain unresolved. Contains British Geological Survey materials © UKRI 2026. How to use the climbing and scrambling forecast.

Did this match your experience?Tell us about the rock surface and wind to help improve this beta forecast.Give feedback

A broad surface report is enough; you do not need to identify a particular route.

Overnight · Aurora, stars & meteorsAfter darkBetaNight-sky guidance is unavailable for this night. View forecastClose forecast

After dark: aurora and stargazing

Night-sky guidance is unavailable for this night. This does not mean clear skies or no aurora.

Recommended kit for this dayWeather-aware packing prompts, plus your core hillwalking kitView kit

For a day hillwalk, not a complete route-specific checklist. Carry navigation and backup you can use, warm and waterproof layers, suitable footwear, food and water, a headtorch, emergency shelter, first aid and a way to call for help. Snow, ice, technical terrain and overnight trips need additional equipment and skills.

Does the weather shape your plans?Optional hill-user research. One answer helps; further questions are up to you.Take part

Help the Mountain Decisions Project understand how forecasts influence hill days, including when plans stay the same. Findings will be shared publicly as summaries, not individual responses.

This is about Ingleborough on Tuesday 29 September 2026. It asks about intentions, not whether you actually went out. No name or account is needed.

Open the questions to take part.

About the research and your privacy · Already been out? Share that experience instead

Weather data: Open-Meteo (CC BY 4.0). Adapted by Mountain Weather.

Forecast run: 2026-09-22

A forecast is part of the decision.

Mountain weather can differ sharply from conditions in the valley. Check official warnings, carry appropriate navigation and clothing, and be ready to change the plan. Read how Mountain Weather forecasts are produced and where their limits lie.