Northwest Highlands mountain weather forecast.

Thu 19 Nov on the hillsA fine day in the Northwest Highlands: light winds, though expect snow on the tops. 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: Wind-drifted snow expected on north through north-east to east-facing slopes.

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

Snow lying above about 1000 m. 5 to 10 cm of new snow today. Wet, heavy snow underfoot. More snow to come: 20 to 30 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 above about 1000 m. Drifts will be deepest on 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 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 gale-force south-westerly winds, around 44 mph on the tops, to blow the snow about. It will pile into drifts on north through north-east to 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 in the morning: 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 through north-east to 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 44 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 wet, heavy snow. It balls up under crampons and can slide on steep ground. Conditions will change through the day: thawing from 10:00 onward after a frozen night.

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: 20 to 30 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.

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

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: 20 to 30 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 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 south-westerly winds, around 39 mph on the tops, to blow the snow about. It will pile into drifts on north through north-east to 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 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 through north-east to 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 39 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 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. 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: 20 to 30 cm of snow expected on the tops, drifting onto west through north-west to north-facing slopes.

Avalanches

Mon 16 NovFirm, 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 Monday. Firm, frozen snow underfoot: crampons and an ice axe matter. More snow to come: 20 to 30 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 Monday. 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; 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.

Snow to come

On Tuesday: 20 to 30 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.

Tue 17 NovFresh snow and drifting on Tuesday, deepest on west through north-west to north-facing slopes.

Snow lying above about 400 m. 10 to 20 cm of new snow on Tuesday. 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 400 m. Drifts will be deepest on all directions-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 at around 1000 m on Tuesday. Expect it to be soft and deep in places, and slow going. New snow takes a day or two to settle. 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 49 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 49 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

As a general rule, most avalanches happen during heavy snowfall or in the day or two after it, while the new snow is still settling. 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. 10 to 20 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, 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

10 to 20 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 south-easterly winds, around 47 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

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 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.

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

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 NovSome new snow expected on top of the existing cover.

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, 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

10 to 20 cm of new snow is forecast over the three days to Thursday.

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 from tomorrowTomorrow: Wind-drifted snow expected on north-east and east-facing slopes.

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

5 to 10 cm of new snow over the three days to today. More snow to come: a few centimetres tomorrow.

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

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.

Cornices

Small cornices may start to form above north-east and 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

Tomorrow: a few centimetres of snow expected on the tops, drifting onto north-east and east-facing slopes. On Tuesday: 10 to 20 cm of snow expected on the tops, drifting onto north-west through north to north-east-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.

TomorrowWind-drifted snow expected on north-east and east-facing slopes.

Snow lying above about 500 m. 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, 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

Where the wind will put the snow

Expect strong south-westerly winds, around 26 mph on the tops, to blow the snow about. It will pile into drifts on north-east and 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 and south-facing slopes.

Spindrift

Cornices

Cornices are likely to grow above north-east and 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 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

Frozen turf

Turf is forecast to be frozen to about 3 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 Tuesday: 10 to 20 cm of snow expected on the tops, drifting onto north-west through north to north-east-facing slopes.

Avalanches

Mon 16 NovWind-drifted snow expected on north-east and east-facing slopes.

Snow lying on the tops. A few centimetres of new snow over the three days to Monday. 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, Where the wind will put the snow, Cornices, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying on the tops.

Fresh snow

A few centimetres of new snow is forecast over the three days to Monday. 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 30 mph on the tops, to blow the snow about. It will pile into drifts on north-east and 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 and south-facing slopes.

Cornices

Cornices are likely to grow above north-east and east-facing slopes because a 30 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 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 950 m; only a thin frozen crust 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 Tuesday: 10 to 20 cm of snow expected on the tops, drifting onto north-west through north to north-east-facing slopes.

Avalanches

Tue 17 NovFresh snow and drifting on Tuesday, deepest on north-west through north to north-east-facing slopes.

Snow lying above about 600 m. 10 to 20 cm of new snow on Tuesday. 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-east to south-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 at around 950 m on Tuesday. Expect it to be soft and deep in places, and slow going. New snow takes a day or two to settle.

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 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 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

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.

Avalanches

As a general rule, most avalanches happen during heavy snowfall or in the day or two after it, while the new snow is still settling. 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.

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

Snow lying above about 600 m. 10 to 20 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, Spindrift, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 600 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 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 44 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 the 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 44 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 NovSome new snow expected on top of the existing cover.

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, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 600 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.

Cornices

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 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 tomorrowTomorrow: Some new snow expected on top of the existing cover.

TodayLittle or no lying snow expected on the hills.

Little or no snow lying yet. A few centimetres of new snow over the three days to today. More snow to come: a few centimetres tomorrow.

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

Snow on the hills

Expect little or no lying snow. Old patches may survive in sheltered gullies.

Fresh snow

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

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

TomorrowSome new snow expected on top of the existing cover.

Snow lying above about 500 m. A few centimetres of new snow over the three days to tomorrow. Wet, heavy snow underfoot. More snow to come: 10 to 20 cm on Tuesday.

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

Snow on the hills

Expect snow lying above about 500 m.

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

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-facing gullies.

Cornices

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

Underfoot

Expect wet, heavy snow. It balls up under crampons and can slide on steep ground. Conditions will change through the day: thawing until 04:00, 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: 10 to 20 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.

Mon 16 NovWind-drifted snow expected on north-facing slopes.

Snow lying above about 600 m. A few centimetres of new snow over the three days to Monday. Wind-packed underfoot, with softer pockets. 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 above about 600 m.

Fresh snow

Where the wind will put the snow

Expect strong southerly winds, around 31 mph on the tops, to blow the snow about. It will pile into drifts on 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 in 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-facing gullies.

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.

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 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.

Snow to come

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

Avalanches

Tue 17 NovFresh snow and drifting on Tuesday, deepest on west through north-west to north-facing slopes.

Snow lying above about 500 m. 10 to 20 cm of new snow on Tuesday. 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 500 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 at around 900 m on Tuesday. Expect it to be soft and deep in places, and slow going. New snow takes a day or two to settle. 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 51 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

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 51 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 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.

Avalanches

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

Snow lying above about 500 m. 10 to 20 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, Spindrift, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 500 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

10 to 20 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 south-easterly winds, around 45 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 in the morning: 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 45 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 12:00-14:00 after a frozen night, refreezing by evening.

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.

Avalanches

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

Snow lying above about 500 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, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 500 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

10 to 20 cm of new snow is forecast over the three days to Thursday.

Cornices

Underfoot

Expect new, loose snow on top, with hard going in deeper drifts. Conditions will change through the day: thawing 12:00-13:00 after a frozen night, refreezing by evening.

Frozen turf

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

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

Snow lying above about 1000 m. A few centimetres 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, Cornices, Underfoot, Frozen turf, Snow to come

Snow on the hills

Expect snow lying above about 1000 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 gale-force south-westerly winds, around 49 mph on the tops, to blow the snow about. It will pile into drifts on north-east and 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-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-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 from 10:00 onward after a frozen night.

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 east through south-east to south-facing slopes. On Tuesday: 20 to 30 cm of snow expected on the tops, drifting onto west through north-west to north-facing slopes.

Avalanches

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

Snow lying above about 700 m. 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: 20 to 30 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 above about 700 m.

Fresh snow

Where the wind will put the snow

Expect strong north-westerly winds, around 29 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 29 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

Frozen turf

Turf is forecast to be frozen to about 4 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.

Snow to come

On Tuesday: 20 to 30 cm of snow expected on the tops, drifting onto west through north-west to north-facing slopes.

Avalanches

Mon 16 NovFirm, 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 Monday. Firm, frozen snow underfoot: crampons and an ice axe matter. More snow to come: 20 to 30 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

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

Snow to come

On Tuesday: 20 to 30 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.

Tue 17 NovFresh snow and drifting on Tuesday, deepest on west through north-west to north-facing slopes.

Snow lying above about 700 m. 10 to 20 cm of new snow on Tuesday. 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 all directions-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 at around 1050 m on Tuesday. Expect it to be soft and deep in places, and slow going. New snow takes a day or two to settle.

Where the wind will put the snow

Spindrift

Cornices

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; 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.

Avalanches

As a general rule, most avalanches happen during heavy snowfall or in the day or two after it, while the new snow is still settling. 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.

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

Snow lying above about 700 m. 20 to 30 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, Spindrift, Cornices, Underfoot, Frozen turf

Snow on the hills

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

Fresh snow

20 to 30 cm of snow is forecast over the three days to Wednesday. Expect soft, deep snow in places that is still settling.

Where the wind will put the snow

Expect gale-force south-easterly winds, around 44 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

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 44 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 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

As a general rule, most avalanches happen during heavy snowfall or in the day or two after it, while the new snow is still settling. 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 700 m. 20 to 30 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 west through north to south-east-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

20 to 30 cm of snow is forecast over the three days to Thursday. Expect soft, deep snow in places that is still settling.

Where the wind will put the snow

Expect strong south-easterly winds, around 25 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 25 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 9 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

As a general rule, most avalanches happen during heavy snowfall or in the day or two after it, while the new snow is still settling. 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.

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

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

5 to 10 cm of new snow over the three days to today. More snow to come: a few centimetres tomorrow.

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

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 east through south-east to south-facing slopes. On Tuesday: 10 to 20 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.

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

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

Fresh snow

A few centimetres of new snow is forecast 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 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

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 02:00, 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.

Snow to come

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

Avalanches

Mon 16 NovWind-drifted snow expected on north-west through north to north-east-facing slopes.

Snow lying above about 600 m. A few centimetres of new snow over the three days to Monday. Wet, heavy snow underfoot. 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 above about 600 m.

Fresh snow

Where the wind will put the snow

Expect strong southerly winds, around 33 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.

Spindrift

Cornices

Cornices are likely to grow above north-facing slopes because a 33 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

Snow to come

Avalanches

Tue 17 NovFresh snow and drifting on Tuesday, deepest on west through north-west to north-facing slopes.

Snow lying above about 600 m. 10 to 20 cm 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 600 m. Drifts will be deepest on west through north to south-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 at around 900 m on Tuesday. Expect it to be soft and deep in places, and slow going. New snow takes a day or two to settle.

Where the wind will put the snow

Expect gale-force south-easterly winds, around 63 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

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 63 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 west through north-west to north-facing slopes.

Avalanches

As a general rule, most avalanches happen during heavy snowfall or in the day or two after it, while the new snow is still settling. 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.

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

Snow lying above about 800 m. 10 to 20 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, Spindrift, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 800 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 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 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.

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 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 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

Avalanches

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

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, Cornices, Underfoot, Frozen turf

Snow on the hills

Expect snow lying above about 700 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

10 to 20 cm of new snow is forecast over the three days to Thursday.

Cornices

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 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 from tomorrowTomorrow: Fresh snow and drifting tomorrow, deepest on south through south-west to west-facing slopes.

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

5 to 10 cm of new snow over the three days to today. More snow to come: 10 to 20 cm tomorrow.

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

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

TomorrowFresh snow and drifting tomorrow, deepest on south through south-west to west-facing slopes.

Snow lying above about 200 m. 10 to 20 cm of new snow tomorrow. Wet, heavy snow underfoot. More snow to come: a few centimetres on Monday.

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 200 m. Drifts will be deepest on north-east through south-east to west-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 at around 850 m tomorrow. Expect it to be soft and deep in places, and slow going. New snow takes a day or two to settle. 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-easterly winds, around 30 mph on the tops, to blow the snow about. It will pile into drifts on south through south-west to 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. Older drifts from earlier winds are also likely on south-east-facing slopes.

Spindrift

Spindrift is likely in the afternoon: loose snow lifted by the wind and blown towards the south-west. Heading north-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 south through south-west to 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 30 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the north-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 wet, heavy snow. It balls up under crampons and can slide on steep ground.

Frozen turf

Turf is forecast to be frozen to about 3 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.

Snow to come

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

Avalanches

Mon 16 NovWind-drifted snow expected on south through south-west to west-facing slopes.

Snow lying above about 0 m. A few centimetres of new snow on Monday. Wet, heavy snow underfoot. More snow to come: 5 to 10 cm on Tuesday.

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 0 m. Drifts will be deepest on north-east through south-east to west-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 Monday. 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 fresh north-easterly winds, around 22 mph on the tops, to blow the snow about. It will pile into drifts on south through south-west to 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. Older drifts from earlier winds are also likely on north and south-east-facing slopes.

Cornices

Cornices are likely to grow above south and south-west-facing slopes because there will be plenty of new snow to move; a 22 mph wind is strong enough to carry loose snow; and that wind will blow across the ridges from the north-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 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 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.

Snow to come

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

Avalanches

Tue 17 NovWind-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 on Tuesday. 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 500 m. Drifts will be deepest on all directions-facing slopes, where soft snow may be knee-deep or more in hollows and gully tops.

Fresh snow

20 to 30 cm of snow is forecast over the three days to Tuesday. Expect soft, deep snow in places that is still settling.

Where the wind will put the snow

Expect gale-force southerly winds, around 47 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 through south-west to west-facing slopes.

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 47 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 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.

Avalanches

As a general rule, most avalanches happen during heavy snowfall or in the day or two after it, while the new snow is still settling. 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.

Wed 18 NovWind-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 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 500 m. Drifts will be deepest on all directions-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 Wednesday. It will be deeper where the wind piles it into drifts.

Where the wind will put the snow

Expect fresh southerly winds, around 22 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 through south-west to west-facing slopes.

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 22 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 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

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

Snow lying above about 500 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 500 m. Drifts will be deepest on south through 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 Thursday.

Cornices

Cornices are likely to grow above south through 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

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 14 November 2026 at 13:56 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

Thursday 19 November 2026 · Wester Ross, Assynt and the far northwest

Confidence: Medium Why?

Uncertainty over sky cloud cover and sunshine.

What matters most

A fine day in the Northwest Highlands: light winds, though expect snow on the tops.

High-ground wind · 900 m10-20 mph northerly Gusts · 900 m15-25 mph Cloud base1400-2600 m Feels like · 900 m-10 to -6°C

Regional median

Sunshine and sky

Sunshine for much of daylight. Sunshine is indicated for much of daylight.

Modelled sunshine6.8 h98% of daylight

Early1 h sunshine

Midday4 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 · 08:00–12:00ExcellentSummit winds around 10-20 mph. Gusts around 15-25 mph are possible on exposed ground. Some early summit cloud is possible.

Afternoon · 12:00–17:00ExcellentSummit winds around 10-20 mph. Gusts around 15-25 mph are possible on exposed ground. Rain is forecast on some hills during this period.

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 northerly wind of 10–20 mph, gusting 15–25 mph.

Walking impact

Noticeable on exposed ground, but unlikely to impede most walking.

Rain and showers

Mostly dry. On some hills, snow is possible on the tops. Snow is forecast on some higher tops in the afternoon. The air freezing level is roughly 700 to 800 m above sea level. Snow can fall below this, but its lower limit is uncertain.

Cloud-free summits

Clear-summit estimate: about 55% 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.

Temperature and wind chill

At around 900 m it will be -4 to 0°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 600–900 m, so it will be below freezing on the tops.

Daylight

Sunrise 08:12, Sunset 15:57, about 7.8 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

Regional night beginning Thursday 19 November 2026

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.

Overnight rain0.0 mmOpen ground · 600 m7 mph · gusts 16 mphMorning pack-upNo wet signal

Moon overnight

Waxing gibbous moon

Illuminated disc: 75%
Moonrise: Outside this window
Moonset: 02:22 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: 19 Nov, 17:00 GMT to 20 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 m59 · mixed

Wind / gust: 6 mph / 14 mph
Coldest: 1.0°C
In cloud: 0% of modelled night
Condensation: Low

600 m59 · mixed

Wind / gust: 7 mph / 16 mph
Coldest: 0.1°C
In cloud: 0% of modelled night
Condensation: Low

900 m39 · poor

Wind / gust: 8 mph / 19 mph
Coldest: -2.1°C
In cloud: 0% of modelled night
Condensation: Low

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. Patchy rain could leave exposed holds damp or slippery. 30Poor · 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 poor (30/100). Likely to stay mostly dry, but patchy rain remains possible. Exposed rock could become damp or slippery. 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 surfaceDry initially; rain possibleExposed gust20 mphRain0.0 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.

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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 Thursday 19 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 14 November 2026 at 16:37 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

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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.