Northwest Highlands mountain weather forecast.

Sat 21 Nov on the hillsA poor day on the tops in the Northwest Highlands, with sleet or snow on the tops and a blustery wind. See wind, cloud base and timings

Winter conditions outlook

Snow on the hills

Northwest Highlands: the 6 outlook areas covering its hills. All winter outlooks

Glen Shiel & KintailSignificant snow todayToday: Some new snow expected on top of the existing cover.

TodaySome new snow expected on top of the existing cover.

Snow lying on the tops. 5 to 10 cm of new snow over the three days to today. Frozen early, softening through the day. More snow to come: 10 to 20 cm on Tuesday.

Read the full outlook Snow on the hills, Fresh snow, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying on the tops.

Fresh snow

5 to 10 cm of new snow is forecast over the three days to today. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Underfoot

Expect a frozen crust early, softening through the day into heavier, wetter snow. Conditions will change through the day: thawing until 04:00, then refreezing.

Frozen turf

Turf is forecast to be frozen to about 3 cm at 1000 m; not frozen at 700 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Snow to come

On Tuesday: 10 to 20 cm of snow expected on the tops, drifting onto north-west through north to north-east-facing slopes. On Wednesday: 5 to 10 cm of snow expected on the tops, drifting onto west through north-west to north-facing slopes.

Avalanches

Rain or a sharp thaw on lying snow makes wet snow slides more likely on steep slopes. See the note below for where to find an avalanche forecast.

TomorrowFirm, frozen snow expected: good for crampons, but a slip can be hard to stop.

Snow lying on the tops. 5 to 10 cm of new snow over the three days to tomorrow. Firm, frozen snow underfoot: crampons and an ice axe matter. More snow to come: 10 to 20 cm on Tuesday.

Read the full outlook Snow on the hills, Fresh snow, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying on the tops.

Fresh snow

5 to 10 cm of new snow is forecast over the three days to tomorrow. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Underfoot

Expect firm névé: old snow that has thawed and refrozen. Crampons grip it well, but a slip on it can be very hard to stop, so an ice axe matters.

Frozen turf

Turf is forecast to be frozen to about 6 cm at 1000 m; not frozen at 700 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Snow to come

Avalanches

Rain or a sharp thaw on lying snow makes wet snow slides more likely on steep slopes. See the note below for where to find an avalanche forecast.

Tue 17 NovWind-drifted snow expected on north-west through north to north-east-facing slopes.

Snow lying above about 600 m. 5 to 10 cm of new snow on Tuesday. Loose, soft snow underfoot. More snow to come: 5 to 10 cm on Wednesday.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying above about 600 m. Drifts will be deepest on west through north-west to north-east-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

5 to 10 cm of new snow is forecast on Tuesday. It will be deeper where the wind piles it into drifts. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Where the wind will put the snow

Expect gale-force southerly winds, around 61 mph on the tops, to blow the snow about. It will pile into drifts on north-west through north to north-east-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on west-facing slopes.

Spindrift

Spindrift is likely from late morning into the afternoon: loose snow lifted by the wind and blown towards the north. Heading southwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down north-west through north to north-east-facing gullies.

Cornices

Cornices are likely to grow above north-west through north to north-east-facing slopes because there will be plenty of new snow to move; a 61 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts.

Frozen turf

Snow to come

On Wednesday: 5 to 10 cm of snow expected on the tops, drifting onto west through north-west to north-facing slopes.

Avalanches

Wind-drifted snow on steep slopes is the most common cause of avalanches in British hills, and it can stay unstable for a day or two after the wind drops. Rain or a sharp thaw on lying snow makes wet snow slides more likely on steep slopes. See the note below for where to find an avalanche forecast.

Wed 18 NovWind-drifted snow expected on west through north-west to north-facing slopes.

Snow lying above about 600 m. 5 to 10 cm of new snow on Wednesday. Loose, soft snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 600 m. Drifts will be deepest on west through north to east-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

5 to 10 cm of new snow is forecast on Wednesday. It will be deeper where the wind piles it into drifts.

Where the wind will put the snow

Expect gale-force south-easterly winds, around 48 mph on the tops, to blow the snow about. It will pile into drifts on west through north-west to north-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on north-east-facing slopes.

Spindrift

Spindrift is likely all day: loose snow lifted by the wind and blown towards the north-west. Heading south-eastwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down west through north-west to north-facing gullies.

Cornices

Cornices are likely to grow above west through north-west to north-facing slopes because there will be plenty of new snow to move; a 48 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south-east. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts.

Frozen turf

Avalanches

Wind-drifted snow on steep slopes is the most common cause of avalanches in British hills, and it can stay unstable for a day or two after the wind drops. See the note below for where to find an avalanche forecast.

Thu 19 NovWind-drifted snow expected on west through north-west to north-facing slopes.

Snow lying above about 600 m. 10 to 20 cm of new snow over the three days to Thursday. Loose, soft snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 600 m. Drifts will be deepest on west through north-west to north-east-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

10 to 20 cm of new snow is forecast over the three days to Thursday. It will be deeper where the wind piles it into drifts.

Where the wind will put the snow

Expect gale-force south-easterly winds, around 53 mph on the tops, to blow the snow about. It will pile into drifts on west through north-west to north-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on north-east-facing slopes.

Cornices

Cornices are likely to grow above west through north-west to north-facing slopes because there will be plenty of new snow to move; a 53 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south-east. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts.

Frozen turf

Turf is forecast to be frozen to about 7 cm at 1000 m; not frozen at 700 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Avalanches

Fri 20 NovSome new snow expected on top of the existing cover.

Snow lying above about 600 m. 5 to 10 cm of new snow over the three days to Friday. Loose, soft snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 600 m. Drifts will be deepest on west through north-west to north-east-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

5 to 10 cm of new snow is forecast over the three days to Friday.

Cornices

Cornices are likely to grow above west through north-west to north-east-facing slopes because there will be plenty of new snow to move. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts.

Frozen turf

Turf is forecast to be frozen to about 9 cm at 1000 m; only a thin frozen crust at 700 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Beinn Dearg & the FannaichsSignificant snow todayToday: Wind-drifted snow expected on east through south-east to south-facing slopes.

TodayWind-drifted snow expected on east through south-east to south-facing slopes.

Snow lying above about 600 m. A few centimetres of new snow today. Wet, heavy snow underfoot. More snow to come: a few centimetres on Tuesday.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying above about 600 m.

Fresh snow

A few centimetres of new snow is forecast today. It will be deeper where the wind piles it into drifts. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Where the wind will put the snow

Expect strong north-westerly winds, around 26 mph on the tops, to blow the snow about. It will pile into drifts on east through south-east to south-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on north-east-facing slopes.

Spindrift

Spindrift is likely from late morning into the afternoon: loose snow lifted by the wind and blown towards the south-east. Heading north-westwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down east through south-east to south-facing gullies.

Cornices

Cornices are likely to grow above east and south-east-facing slopes because there will be plenty of new snow to move; a 26 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the north-west. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect wet, heavy snow. It balls up under crampons and can slide on steep ground. Conditions will change through the day: thawing until 05:00, then refreezing.

Frozen turf

Turf is not expected to be frozen, so frozen-turf scrambles and winter routes will not be in condition.

Snow to come

On Tuesday: a few centimetres of snow expected on the tops, drifting onto north-west through north to north-east-facing slopes. On Wednesday: a few centimetres of snow expected on the tops, drifting onto north-west through north to north-east-facing slopes.

Avalanches

TomorrowWind-drifted snow expected on east through south-east to south-facing slopes.

Snow lying above about 600 m. A few centimetres of new snow over the three days to tomorrow. Wind-packed underfoot, with softer pockets. More snow to come: a few centimetres on Tuesday.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying above about 600 m.

Fresh snow

A few centimetres of new snow is forecast over the three days to tomorrow. It will be deeper where the wind piles it into drifts. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Where the wind will put the snow

Spindrift

Spindrift is likely on and off through the day: loose snow lifted by the wind and blown towards the south-east. Heading north-westwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down east through south-east to south-facing gullies.

Cornices

Cornices are likely to grow above east and south-east-facing slopes because a 26 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the north-west. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect wind-packed snow that carries you in places, with softer pockets in sheltered spots.

Frozen turf

Turf is forecast to be frozen to about 6 cm at 950 m; not frozen at 650 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Snow to come

Avalanches

Tue 17 NovWind-drifted snow expected on north-west through north to north-east-facing slopes.

Snow lying above about 800 m. A few centimetres of new snow on Tuesday. Loose, soft snow underfoot. More snow to come: a few centimetres on Wednesday.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Cornices, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying above about 800 m.

Fresh snow

A few centimetres of new snow is forecast on Tuesday. It will be deeper where the wind piles it into drifts.

Where the wind will put the snow

Expect gale-force southerly winds, around 67 mph on the tops, to blow the snow about. It will pile into drifts on north-west through north to north-east-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on east through south-east to south-facing slopes.

Cornices

Cornices are likely to grow above north-east-facing slopes because there will be plenty of new snow to move; a 67 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts. Conditions will change through the day: thawing 13:00-14:00 after a frozen night, refreezing by evening.

Frozen turf

Turf is forecast to be frozen to about 5 cm at 950 m; not frozen at 650 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Snow to come

On Wednesday: a few centimetres of snow expected on the tops, drifting onto north-west through north to north-east-facing slopes.

Avalanches

Wed 18 NovWind-drifted snow expected on north-west through north to north-east-facing slopes.

Snow lying above about 800 m. 5 to 10 cm of new snow over the three days to Wednesday. Loose, soft snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 800 m.

Fresh snow

5 to 10 cm of new snow is forecast over the three days to Wednesday. It will be deeper where the wind piles it into drifts.

Where the wind will put the snow

Expect gale-force southerly winds, around 62 mph on the tops, to blow the snow about. It will pile into drifts on north-west through north to north-east-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing.

Cornices

Cornices are likely to grow above north and north-east-facing slopes because there will be plenty of new snow to move; a 62 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts. Conditions will change through the day: thawing 13:00-14:00 after a frozen night, refreezing by evening.

Frozen turf

Avalanches

Thu 19 NovSome new snow expected on top of the existing cover.

Snow lying above about 800 m. A few centimetres of new snow over the three days to Thursday. Wind-packed underfoot, with softer pockets.

Read the full outlook Snow on the hills, Fresh snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 800 m.

Fresh snow

A few centimetres of new snow is forecast over the three days to Thursday.

Cornices

Cornices are likely to grow above north and north-east-facing slopes. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect wind-packed snow that carries you in places, with softer pockets in sheltered spots.

Frozen turf

Fri 20 NovSettled winter snow expected on the tops.

Snow lying above about 800 m. Wind-packed underfoot, with softer pockets.

Read the full outlook Snow on the hills, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 800 m.

Cornices

Underfoot

Expect wind-packed snow that carries you in places, with softer pockets in sheltered spots.

Frozen turf

Turf is forecast to be frozen to about 8 cm at 950 m; not frozen at 650 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

TorridonSignificant from TuesdayTue 17 Nov: Wind-drifted snow expected on north-west and north-facing slopes.

TodayA thin, patchy covering of snow expected on the tops.

A few centimetres of new snow over the three days to today. More snow to come: 5 to 10 cm on Tuesday.

Read the full outlook Snow on the hills, Fresh snow, Spindrift, Cornices, Frozen turf, Snow to come

Snow on the hills

Expect a thin, patchy covering on the tops, with small drifts in sheltered spots. Snow over grass and rock is slippery, and frozen patches can be icy.

Fresh snow

A few centimetres of new snow is forecast over the three days to today. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Spindrift

Spindrift is likely in the afternoon: loose snow lifted by the wind and blown towards the north-east. Heading south-westwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down north-east-facing gullies.

Cornices

Small cornices may start to form above north-east-facing edges where the wind piles up loose snow. Even a small one can give way, so keep back from the edge.

Frozen turf

Turf is not expected to be frozen, so frozen-turf scrambles and winter routes will not be in condition.

Snow to come

On Tuesday: 5 to 10 cm of snow expected on the tops, drifting onto north-west and north-facing slopes. On Wednesday: a few centimetres of snow expected on the tops, drifting onto north-west and north-facing slopes.

Avalanches

Rain or a sharp thaw on lying snow makes wet snow slides more likely on steep slopes. See the note below for where to find an avalanche forecast.

TomorrowA thin, patchy covering of snow expected on the tops.

A few centimetres of new snow over the three days to tomorrow. Turf frozen to about 5 cm at 900 m. More snow to come: 5 to 10 cm on Tuesday.

Read the full outlook Snow on the hills, Fresh snow, Spindrift, Cornices, Frozen turf, Snow to come

Snow on the hills

Expect a thin, patchy covering on the tops, with small drifts in sheltered spots. Snow over grass and rock is slippery, and frozen patches can be icy.

Fresh snow

A few centimetres of new snow is forecast over the three days to tomorrow. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Spindrift

Cornices

Small cornices may start to form above north-east-facing edges where the wind piles up loose snow. Even a small one can give way, so keep back from the edge.

Frozen turf

Turf is forecast to be frozen to about 5 cm at 900 m; not frozen at 600 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Snow to come

Avalanches

Rain or a sharp thaw on lying snow makes wet snow slides more likely on steep slopes. See the note below for where to find an avalanche forecast.

Tue 17 NovWind-drifted snow expected on north-west and north-facing slopes.

Snow lying above about 800 m. A few centimetres of new snow on Tuesday. Loose, soft snow underfoot. More snow to come: a few centimetres on Wednesday.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying above about 800 m.

Fresh snow

A few centimetres of new snow is forecast on Tuesday. It will be deeper where the wind piles it into drifts. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Where the wind will put the snow

Expect gale-force south-easterly winds, around 59 mph on the tops, to blow the snow about. It will pile into drifts on north-west and north-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing.

Spindrift

Spindrift is likely on and off through the day: loose snow lifted by the wind and blown towards the north-west. Heading south-eastwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down north-west and north-facing gullies.

Cornices

Cornices are likely to grow above north-west-facing slopes because there will be plenty of new snow to move; a 59 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south-east. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts.

Frozen turf

Snow to come

On Wednesday: a few centimetres of snow expected on the tops, drifting onto north-west and north-facing slopes.

Avalanches

Wed 18 NovWind-drifted snow expected on north-west and north-facing slopes.

Snow lying above about 800 m. A few centimetres of new snow on Wednesday. Loose, soft snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 800 m. Drifts will be deepest on north-west and north-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

A few centimetres of new snow is forecast on Wednesday. It will be deeper where the wind piles it into drifts.

Where the wind will put the snow

Expect gale-force south-easterly winds, around 47 mph on the tops, to blow the snow about. It will pile into drifts on north-west and north-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing.

Cornices

Cornices are likely to grow above north-west and north-facing slopes because there will be plenty of new snow to move; a 47 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south-east. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts. Conditions will change through the day: thawing 12:00-16:00, refreezing by evening.

Frozen turf

Turf is forecast to be frozen to about 4 cm at 900 m; not frozen at 600 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Avalanches

Thu 19 NovSome new snow expected on top of the existing cover.

Snow lying above about 800 m. 5 to 10 cm of new snow over the three days to Thursday. Loose, soft snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 800 m.

Fresh snow

5 to 10 cm of new snow is forecast over the three days to Thursday.

Cornices

Cornices are likely to grow above north-west and north-facing slopes because there will be plenty of new snow to move. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts.

Frozen turf

Turf is forecast to be frozen to about 6 cm at 900 m; not frozen at 600 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Fri 20 NovSome new snow expected on top of the existing cover.

Snow lying above about 800 m. A few centimetres of new snow over the three days to Friday. Wind-packed underfoot, with softer pockets.

Read the full outlook Snow on the hills, Fresh snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 800 m.

Fresh snow

A few centimetres of new snow is forecast over the three days to Friday.

Cornices

Cornices are likely to grow above north-west and north-facing slopes. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect wind-packed snow that carries you in places, with softer pockets in sheltered spots.

Frozen turf

Turf is forecast to be frozen to about 8 cm at 900 m; frozen to about 4 cm at 600 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Affric, Mullardoch & StrathfarrarSignificant snow todayToday: Wind-drifted snow expected on north-east-facing slopes.

TodayWind-drifted snow expected on north-east-facing slopes.

Snow lying on the tops. 5 to 10 cm of new snow over the three days to today. Frozen early, softening through the day. More snow to come: 10 to 20 cm on Tuesday.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying on the tops.

Fresh snow

5 to 10 cm of new snow is forecast over the three days to today. It will be deeper where the wind piles it into drifts. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Where the wind will put the snow

Expect strong south-westerly winds, around 31 mph on the tops, to blow the snow about. It will pile into drifts on north-east-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing.

Spindrift

Spindrift is likely from late morning into the afternoon: loose snow lifted by the wind and blown towards the north-east. Heading south-westwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down north-east-facing gullies.

Cornices

Cornices are likely to grow above north-east-facing slopes because there will be plenty of new snow to move; a 31 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south-west. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect a frozen crust early, softening through the day into heavier, wetter snow. Conditions will change through the day: thawing until 04:00, then refreezing.

Frozen turf

Turf is forecast to be frozen to about 3 cm at 1050 m; not frozen at 750 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Snow to come

Avalanches

TomorrowFirm, frozen snow expected: good for crampons, but a slip can be hard to stop.

Snow lying on the tops. A few centimetres of new snow over the three days to tomorrow. Firm, frozen snow underfoot: crampons and an ice axe matter. More snow to come: 10 to 20 cm on Tuesday.

Read the full outlook Snow on the hills, Fresh snow, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying on the tops.

Fresh snow

Underfoot

Expect firm névé: old snow that has thawed and refrozen. Crampons grip it well, but a slip on it can be very hard to stop, so an ice axe matters.

Frozen turf

Turf is forecast to be frozen to about 6 cm at 1050 m; not frozen at 750 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Snow to come

Avalanches

Rain or a sharp thaw on lying snow makes wet snow slides more likely on steep slopes. See the note below for where to find an avalanche forecast.

Tue 17 NovWind-drifted snow expected on north-west through north to north-east-facing slopes.

Snow lying above about 700 m. 5 to 10 cm of new snow on Tuesday. Loose, soft snow underfoot. More snow to come: 5 to 10 cm on Wednesday.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying above about 700 m. Drifts will be deepest on north-west through north to north-east-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

5 to 10 cm of new snow is forecast on Tuesday. It will be deeper where the wind piles it into drifts.

Where the wind will put the snow

Spindrift

Cornices

Cornices are likely to grow above north-west through north to north-east-facing slopes because there will be plenty of new snow to move; a 62 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts.

Frozen turf

Snow to come

On Wednesday: 5 to 10 cm of snow expected on the tops, drifting onto north-west through north to north-east-facing slopes.

Avalanches

Wed 18 NovWind-drifted snow expected on north-west through north to north-east-facing slopes.

Snow lying above about 700 m. 5 to 10 cm of new snow on Wednesday. Loose, soft snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 700 m. Drifts will be deepest on west through north-west to north-east-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

5 to 10 cm of new snow is forecast on Wednesday. It will be deeper where the wind piles it into drifts.

Where the wind will put the snow

Expect gale-force southerly winds, around 49 mph on the tops, to blow the snow about. It will pile into drifts on north-west through north to north-east-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on west-facing slopes.

Spindrift

Spindrift is likely all day: loose snow lifted by the wind and blown towards the north. Heading southwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down north-west through north to north-east-facing gullies.

Cornices

Cornices are likely to grow above north-west through north to north-east-facing slopes because there will be plenty of new snow to move; a 49 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts.

Frozen turf

Avalanches

Thu 19 NovWind-drifted snow expected on north-west through north to north-east-facing slopes.

Snow lying above about 700 m. 10 to 20 cm of new snow over the three days to Thursday. Loose, soft snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 700 m. Drifts will be deepest on north-west through north to north-east-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

10 to 20 cm of new snow is forecast over the three days to Thursday. It will be deeper where the wind piles it into drifts.

Where the wind will put the snow

Expect fresh southerly winds, around 20 mph on the tops, to blow the snow about. It will pile into drifts on north-west through north to north-east-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on west-facing slopes.

Cornices

Cornices are likely to grow above north-west through north to north-east-facing slopes because there will be plenty of new snow to move; a 20 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts.

Frozen turf

Turf is forecast to be frozen to about 7 cm at 1050 m; not frozen at 750 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Avalanches

Fri 20 NovSome new snow expected on top of the existing cover.

Snow lying above about 700 m. 5 to 10 cm of new snow over the three days to Friday. Loose, soft snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 700 m. Drifts will be deepest on north-west through north to north-east-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

5 to 10 cm of new snow is forecast over the three days to Friday.

Cornices

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts.

Frozen turf

Turf is forecast to be frozen to about 9 cm at 1050 m; only a thin frozen crust at 750 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

AssyntSignificant snow todayToday: Wind-drifted snow expected on east through south-east to south-facing slopes.

TodayWind-drifted snow expected on east through south-east to south-facing slopes.

Snow lying above about 500 m. A few centimetres of new snow today. Wet, heavy snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 500 m.

Fresh snow

Where the wind will put the snow

Expect fresh north-westerly winds, around 23 mph on the tops, to blow the snow about. It will pile into drifts on east through south-east to south-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on north-east-facing slopes.

Spindrift

Spindrift is likely in the afternoon: loose snow lifted by the wind and blown towards the south-east. Heading north-westwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down east through south-east to south-facing gullies.

Cornices

Cornices are likely to grow above south-east-facing slopes because there will be plenty of new snow to move; a 23 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the north-west. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect wet, heavy snow. It balls up under crampons and can slide on steep ground. Conditions will change through the day: thawing until 03:00, then refreezing.

Frozen turf

Turf is forecast to be frozen to about 3 cm at 900 m; not frozen at 600 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Avalanches

TomorrowWind-drifted snow expected on north-west through north to north-east-facing slopes.

Snow lying above about 500 m. 5 to 10 cm of new snow over the three days to tomorrow. Wet, heavy snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 500 m.

Fresh snow

5 to 10 cm of new snow is forecast over the three days to tomorrow. It will be deeper where the wind piles it into drifts. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Where the wind will put the snow

Expect strong southerly winds, around 27 mph on the tops, to blow the snow about. It will pile into drifts on north-west through north to north-east-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on east through south-east to south-facing slopes.

Cornices

Cornices are likely to grow above north-west and north-facing slopes because there will be plenty of new snow to move; a 27 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect wet, heavy snow. It balls up under crampons and can slide on steep ground.

Frozen turf

Turf is forecast to be frozen to about 6 cm at 900 m; only a thin frozen crust at 600 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Avalanches

Tue 17 NovWind-drifted snow expected on north-west through north to north-east-facing slopes.

Snow lying above about 800 m. 5 to 10 cm of new snow over the three days to Tuesday. Wet, heavy snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 800 m.

Fresh snow

5 to 10 cm of new snow is forecast over the three days to Tuesday. It will be deeper where the wind piles it into drifts. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Where the wind will put the snow

Expect gale-force southerly winds, around 54 mph on the tops, to blow the snow about. It will pile into drifts on north-west through north to north-east-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on east and south-east-facing slopes.

Cornices

Cornices are likely to grow above north-west and north-facing slopes because there will be plenty of new snow to move; a 54 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect wet, heavy snow. It balls up under crampons and can slide on steep ground. Conditions will change through the day: thawing intermittently for 12 hours between 10:00 and 24:00.

Frozen turf

Avalanches

Wed 18 NovA thin, patchy covering of snow expected on the tops.

Turf frozen to about 5 cm at 900 m.

Read the full outlook Snow on the hills, Cornices, Frozen turf

Snow on the hills

Expect a thin, patchy covering on the tops, with small drifts in sheltered spots. Snow over grass and rock is slippery, and frozen patches can be icy.

Cornices

Small cornices may start to form above north-facing edges where the wind piles up loose snow. Even a small one can give way, so keep back from the edge.

Frozen turf

Thu 19 NovA thin, patchy covering of snow expected on the tops.

Turf frozen to about 6 cm at 900 m.

Read the full outlook Snow on the hills, Fresh snow, Cornices, Frozen turf

Snow on the hills

Expect a thin, patchy covering on the tops, with small drifts in sheltered spots. Snow over grass and rock is slippery, and frozen patches can be icy.

Fresh snow

No significant new snow is expected, and none will have fallen for about 4 days, so the snow will have had time to settle.

Cornices

Small cornices may start to form above north-facing edges where the wind piles up loose snow. Even a small one can give way, so keep back from the edge.

Frozen turf

Fri 20 NovA thin, patchy covering of snow expected on the tops.

Turf frozen to about 8 cm at 900 m.

Read the full outlook Snow on the hills, Fresh snow, Frozen turf

Snow on the hills

Expect a thin, patchy covering on the tops, with small drifts in sheltered spots. Snow over grass and rock is slippery, and frozen patches can be icy.

Fresh snow

No significant new snow is expected, and none will have fallen for about 5 days, so the snow will have had time to settle.

Frozen turf

Turf is forecast to be frozen to about 8 cm at 900 m; not frozen at 600 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Ben HopeSignificant snow todayToday: Wind-drifted snow expected on south-east through south to south-west-facing slopes.

TodayWind-drifted snow expected on south-east through south to south-west-facing slopes.

Snow lying above about 500 m. 5 to 10 cm of new snow today. Wet, heavy snow underfoot. More snow to come: a few centimetres tomorrow.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying above about 500 m.

Fresh snow

5 to 10 cm of new snow is forecast today. It will be deeper where the wind piles it into drifts. Rain or a thaw will make the snow wet and heavy, especially in the afternoon. A hard frost afterwards would freeze the surface solid again.

Where the wind will put the snow

Expect strong northerly winds, around 28 mph on the tops, to blow the snow about. It will pile into drifts on south-east through south to south-west-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing.

Spindrift

Spindrift is likely in the afternoon: loose snow lifted by the wind and blown towards the south. Heading northwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down south-east through south to south-west-facing gullies.

Cornices

Cornices are likely to grow above south and south-west-facing slopes because there will be plenty of new snow to move; a 28 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the north. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect wet, heavy snow. It balls up under crampons and can slide on steep ground.

Frozen turf

Turf is not expected to be frozen, so frozen-turf scrambles and winter routes will not be in condition.

Snow to come

Tomorrow: a few centimetres of snow expected on the tops, drifting onto south-east through south to south-west-facing slopes.

Avalanches

TomorrowWind-drifted snow expected on south-east through south to south-west-facing slopes.

Snow lying above about 300 m. 5 to 10 cm of new snow over the three days to tomorrow. Wet, heavy snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 300 m.

Fresh snow

Where the wind will put the snow

Expect fresh northerly winds, around 20 mph on the tops, to blow the snow about. It will pile into drifts on south-east through south to south-west-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing.

Cornices

Cornices are likely to grow above south and south-west-facing slopes because there will be plenty of new snow to move; a 20 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the north. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect wet, heavy snow. It balls up under crampons and can slide on steep ground.

Frozen turf

Turf is forecast to be frozen to about 5 cm at 850 m; only a thin frozen crust at 550 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Avalanches

Tue 17 NovWind-drifted snow expected on north-west through north to north-east-facing slopes.

Snow lying above about 700 m. 5 to 10 cm of new snow over the three days to Tuesday. Wet, heavy snow underfoot.

Read the full outlook Snow on the hills, Fresh snow, Where the wind will put the snow, Spindrift, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 700 m.

Fresh snow

Where the wind will put the snow

Expect strong southerly winds, around 39 mph on the tops, to blow the snow about. It will pile into drifts on north-west through north to north-east-facing ground, especially below ridges, crags and corrie rims, and in gullies and hollows. Slopes facing into the wind will be scoured, with thinner snow and more rock and ice showing. Older drifts from earlier winds are also likely on south-east through south to west-facing slopes.

Spindrift

Spindrift is likely in the morning: loose snow lifted by the wind and blown towards the north. Heading southwards, into it, will be hard work, and visibility can drop sharply in gusts. Goggles make a big difference, keeping the snow out of your eyes so you can still see where you are going. Expect it to stream over crag tops and down north-west through north to north-east-facing gullies.

Cornices

Cornices are likely to grow above north-west and north-facing slopes because there will be plenty of new snow to move; a 39 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the south. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect wet, heavy snow. It balls up under crampons and can slide on steep ground. Conditions will change through the day: thawing intermittently for 9 hours between 11:00 and 24:00.

Frozen turf

Turf is forecast to be frozen to about 4 cm at 850 m; not frozen at 550 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Avalanches

Wed 18 NovSettled winter snow expected on the tops.

Snow lying above about 700 m. Frozen early, softening through the day.

Read the full outlook Snow on the hills, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 700 m.

Cornices

Cornices are likely to grow above south and south-west and north-west and north-facing slopes. A cornice is an overhanging lip of snow built out over the drop by the wind. It can break well back from the edge, so keep well away from it, especially in poor visibility, and do not linger below one, particularly as it warms.

Underfoot

Expect a frozen crust early, softening through the day into heavier, wetter snow. Conditions will change through the day: thawing 11:00-16:00 after a frozen night, refreezing by evening.

Frozen turf

Turf is forecast to be frozen to about 5 cm at 850 m; not frozen at 550 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Thu 19 NovFirm, frozen snow expected: good for crampons, but a slip can be hard to stop.

Snow lying above about 700 m. Firm, frozen snow underfoot: crampons and an ice axe matter.

Read the full outlook Snow on the hills, Fresh snow, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 700 m.

Fresh snow

No significant new snow is expected, and none will have fallen for about 3 days, so the snow will have had time to settle.

Cornices

Underfoot

Expect firm névé: old snow that has thawed and refrozen. Crampons grip it well, but a slip on it can be very hard to stop, so an ice axe matters.

Frozen turf

Fri 20 NovA thin, patchy covering of snow expected on the tops.

Turf frozen to about 6 cm at 850 m.

Read the full outlook Snow on the hills, Fresh snow, Cornices, Frozen turf

Snow on the hills

Expect a thin, patchy covering on the tops, with small drifts in sheltered spots. Snow over grass and rock is slippery, and frozen patches can be icy.

Fresh snow

No significant new snow is expected, and none will have fallen for about 4 days, so the snow will have had time to settle.

Cornices

Small cornices may start to form above south and south-west and north-west and north-facing edges where the wind piles up loose snow. Even a small one can give way, so keep back from the edge.

Frozen turf

Turf is forecast to be frozen to about 6 cm at 850 m; not frozen at 550 m. Early in the winter the ground still holds summer warmth, so turf can stay soft for longer than the air suggests. Check before relying on it.

Written from a computer model of the weather and snow, not from reports on the hill. Conditions on the ground can differ, so look and judge for yourself.

Winter conditions outlook: Mountain Conditions by Spatial Terrain Ltd, used with permission. Issued 15 November 2026 at 13:28 UTC.

Choose your hills and day.

Each regional brief uses a high-ground level that suits the terrain, from 500 m on Dartmoor and in the Peak District to 900 m in the highest ranges.

Mountain Weather brief

Northwest Highlands

Saturday 21 November 2026 · Wester Ross, Assynt and the far northwest

Confidence: Unavailable Why?

A comparable model-confidence estimate is not available for this forecast.

What matters most

A poor day on the tops in the Northwest Highlands, with sleet or snow on the tops and a blustery wind.

High-ground wind · 900 m25-35 mph southerly Gusts · 900 m35-45 mph Cloud base1300-2700 m Feels like · 900 m-10 to -6°C

Regional median

Sunshine and sky

Little sunshine. Very little direct sunshine is indicated.

Modelled sunshine0 h0% of daylight

Early0 h sunshine

Midday0 h sunshine

LaterTiming unavailable

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.

Morning · 08:00–12:00MixedSummit winds around 10-35 mph. Gusts around 35-45 mph are possible on exposed ground. Gusts this strong can make walking into it hard work, with buffeting on ridges and edges. Some early summit cloud is possible.

Afternoon · 12:00–17:00PoorWinds strengthen compared with the morning. More rain is expected. Summit winds around 10-45 mph. Gusts around 50-60 mph are possible on exposed ground. Gusts this strong can make walking very difficult and tiring, with a risk of being blown off your feet. Avoid exposed ridges and edges. Rain or snow is forecast on some hills during this period. Some forecast models bring rain during the afternoon, while others keep it mostly dry.

Conservative regional grades across representative summits, so one sheltered hill does not overstate the wider area.

High-ground wind (900 m)

At around 900 m, expect a southerly wind of 25–35 mph, gusting 35–45 mph. Gusts like that are strong enough to make walking into it hard work, with buffeting on ridges and edges.

Walking impact

Gusts of 35–45 mph are strong enough to make walking into it hard work, with buffeting on ridges and edges.

Rain and showers

A band of snow moves in around midday. Expect 5–10 mm in total, measured as melted water, so any snow would lie deeper. Some forecast models bring rain during the afternoon, while others keep it mostly dry. On some hills, sleet or snow is possible on the tops, with the balance depending on temperature. Snow is forecast on some higher tops in the afternoon. The air freezing level is roughly 800 to 1000 m above sea level. Snow can fall below this, but its lower limit is uncertain. On some higher summits there is a risk of blizzard conditions in the afternoon, when snow and strong winds coincide. Paths and footprints can quickly disappear beneath falling and blowing snow. Snow may collect in deeper drifts in hollows, behind boulders and on slopes sheltered from the wind. Exposed ground may be scoured while nearby drifts deepen. Wind-loaded slopes can also be avalanche terrain. Check the local avalanche forecast where one is available; this is not an assessment of slope stability.

Cloud-free summits

Clear-summit estimate: about 60% early and about 55% around midday.

Cloud and visibility

The tops are likely to drift in and out of cloud, with the best chance of clear tops early on. Where snow covers the ground, the sky and hillside can merge into a featureless white view, making it difficult to judge slope or direction. Do not rely on following a visible path. Avoid exposed routes if you cannot navigate safely in these conditions, and turn back before visibility deteriorates.

Temperature and wind chill

At around 900 m it will be 0 to 4°C, feeling like -10 to -6°C in the wind. Take a hat, gloves, a windproof and a spare warm layer. Pack waterproofs too, and keep a warm layer dry in your pack.

Freezing level

The freezing level is around 800–1100 m, so it will be below freezing on the tops.

Daylight

Sunrise 08:16, Sunset 15:54, about 7.6 hours daylight.

Overnight · 17:00–08:00Wild campingBetaNot a night to camp on the open hill anywhere in this area: gusts of about 55 mph and around 8 mm of rain. 9Poor · 600 m View detailsHide details

Regional night beginning Saturday 21 November 2026

Full regional overnight outlook

Not a night to camp on the open hill anywhere in this area. Gusts reach about 55 mph around 900 m and nearer 40 mph around 300 m, strong enough to flatten or tear a tent. Check the forecast for the hill and height you have in mind, and don't assume lower ground will be sheltered. About 8 mm of rain is forecast overnight. Above about 600 m you'd likely be in cloud for part of the night: damp, and hard to find your way if you need to move. A frost up around 900 m, down to about 0°C.

Overnight rain8.2 mmOpen ground · 600 m30 mph · gusts 46 mphMorning pack-upDampness possible

Moon overnight

Waxing gibbous moon

Illuminated disc: 91%
Moonrise: Outside this window
Moonset: 05:24 next morning GMT

Cloud and terrain vary across the area. Illumination describes the sunlit part of the Moon, not brightness at your pitch.

Overnight window: 21 Nov, 17:00 GMT to 22 Nov, 08:00 GMT. Approximate open-horizon times; hills can hide the Moon. Still take a headtorch.

Representative location: 57.369, -5.060. Times vary across the area.

Elevation reference (open ground)

300 m39 · poor

Wind / gust: 25 mph / 38 mph
Coldest: 2.2°C
In cloud: 0% of modelled night
Condensation: High

600 m9 · very poor

Wind / gust: 30 mph / 46 mph
Coldest: 1.5°C
In cloud: 47% of modelled night
Condensation: High

900 m9 · very poor

Wind / gust: 35 mph / 55 mph
Coldest: -0.1°C
In cloud: 80% of modelled night
Condensation: High

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 & scramblingBetaSnow is likely to be lying on some high ground, with further snowfall possible. Wet rock is likely. Gusts near 55 mph may affect balance on exposed rock. 0Poor · Very poor View detailsHide details

Regional rock conditions · sampled mountain terrain

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 very poor (0/100). Rain is likely to leave rock wet. Polished slabs, vegetation and drainage lines may be notably worse. Gusts may reach about 55 mph on exposed ground, making crosswinds an important route consideration. Mapped summit-point geology across the representative hills includes psammite, pelite or semipelite and sandstone or gritstone. Rock can therefore respond differently to moisture between crags and routes.

Rock surfaceWet rock likelyExposed gust57 mphRain8.8 mm

Mapped rock across sampled summits2 broad familiesSummit samples, not a survey of every crag

psammite, pelite or semipelite 88% 7 representative summitsDry quartz-rich bands can be grippy, while mica-rich or foliated sections, lichen and vegetation may become slippery when wet.sandstone or gritstone 12% 1 representative summitUsually 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 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.

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 Northwest Highlands on Saturday 21 November 2026. It asks about intentions, not whether you actually went out. No name or account is needed.

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

Updated 15 November 2026 at 16:26 UTC. See typical weekly and monthly conditions for Northwest Highlands.

More context for your hill day

Check the approach as well as the tops

Compare midge conditions by day and height, or look for a possible cloud inversion. For Snowdon and Tryfan, camera-derived cloud-base observations add a view of conditions already seen on the slopes.

Northwest Highlands midge forecast Cloud inversion forecast Snowdon and Tryfan cloud observations

Choosing a Munro in Scotland

Compare all 282 Munros in Munro Planner

Munro Planner compares every Munro by forecast, summit views and drive time, so you can see which hills look best before you choose. Each Munro has walking routes, times and OS map references.

Compare all 282 Munros Best Munros this weekend

Forecasts built around recognisable hill country.

Twenty distinct regions replace inherited service boundaries. Each uses a representative height suited to its terrain; named summits retain their exact height and exposure.