Mid Wales and Cambrian Mountains
A fine day in Mid Wales and the Cambrian Mountains: dry, with light winds and clear tops for most of the day.
Sunshine and sky
Less sunshine later. Sunshine is indicated less often later in the day.
These are direct modelled sunshine hours during daylight, not the probability of sunshine. Cloud cover and summit cloud are assessed separately in the forecast above. The regional median prevents one unusually bright or dull summit cell defining the whole area.
Overnight forecast: 17:00–08:00 (UK local time), in Wild camping below.
High-ground wind (700 m)
At around 700 m, expect a north-easterly wind of 10–20 mph, gusting 15–25 mph.
Walking impact
Noticeable on exposed ground, but unlikely to impede most walking.
Rain and showers
It should stay dry.
Cloud-free summits
Clear-summit estimate: about 90% early, about 90% around midday and about 90% later.
Cloud and visibility
The tops should stay clear of cloud all day. The air should be clear too, so expect far-reaching views from the tops.
Temperature and wind chill
At around 700 m it will be 2 to 6°C, feeling like -6 to -2°C in the wind. Take a hat, gloves, a windproof and a spare warm layer.
Freezing level
The freezing level is above the summits.
Daylight
Sunrise 07:42, Sunset 18:16, about 10.6 hours daylight.
Overnight · 17:00–08:00Wild campingBetaAcross these hills, a mixed night to camp, mainly because of the cold: a frost, down to -2°C. 59Mixed · 600 m View detailsHide details
Full regional overnight outlook
Across these hills, a mixed night to camp, mainly because of the cold. Light winds on open ground, gusting no more than about 20 mph. It should stay dry. A frost up around 900 m, down to about -2°C.
Moon overnight
Waxing crescent moon
- Illuminated disc
- 44%
- Moonrise
- Outside this window
- Moonset
- 21:59 BST
Cloud and terrain vary across the area. Illumination describes the sunlit part of the Moon, not brightness at your pitch.
Overnight window: 17 Oct, 17:00 BST to 18 Oct, 08:00 BST. Approximate open-horizon times; hills can hide the Moon. Still take a headtorch.
Representative location: 52.787, -3.688. Times vary across the area.
Elevation reference (open ground)
- Wind / gust
- 8 mph / 12 mph
- Coldest
- 4.5°C
- In cloud
- 0% of modelled night
- Condensation
- Low
- Wind / gust
- 10 mph / 16 mph
- Coldest
- 4.5°C
- In cloud
- 0% of modelled night
- Condensation
- Low
- Wind / gust
- 14 mph / 20 mph
- Coldest
- -2.2°C
- In cloud
- 0% of modelled night
- Condensation
- Moderate
Open-hillside guidance across representative hills. Local shelter, ridges, tent design and the exact pitch can change conditions substantially. Read about sleeping-bag comfort ratings, pitching in strong winds or using the wild-camping forecast.
Daytime · exposed rockClimbing & scramblingBetaRock may be damp or still drying. 78Good · Good View detailsHide details
Regional climbing & scrambling outlook
A broad guide to dampness and exposed rock across the area, not a forecast for every crag. Lower, sheltered crags and individual rock types may behave differently.
Conditions for exposed scrambling across the area look good (78/100). Some rock may remain damp or incompletely dried, especially in shade and seepage lines. Mapped summit-point geology across the representative hills includes volcanic rock, granite, gneiss or gabbro and sandstone or gritstone. Rock can therefore respond differently to moisture between crags and routes.
Representative summit-point samples across the region; individual crags and routes may differ.
Generic exposed hands-on-rock terrain across representative summits; mapped summit-point geology is a broad regional sample, not a named-route survey. Contains British Geological Survey materials © UKRI 2026. How to use the climbing and scrambling forecast.
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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Weather data: Open-Meteo (CC BY 4.0). Adapted by Mountain Weather.
Updated 12 October 2026 at 15:29 UTC. See typical weekly and monthly conditions for Mid Wales and Cambrian Mountains.