Mountain Weather
Information Service
West Highlands Forecast

West Highlands

Western Highlands accessible from, and south of, Glenfinnan (Road to the Isles) and Glen Spean (includes Creag Meagaidh). This area includes Ben Nevis and the mountains around Glencoe. In the east, from Ben Alder south to Loch Lomond and Trossachs NP. Also Arran and Mull.

Saturday's Forecast

Windy, walking impeded
Snow flurries
Cold
Winter kit required on higher terrain

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Click here to download the latest PDF Last Updated Fri 30th Jan 26 at 4:30PM Last Updated Fri 30th Jan 26 at 4:30PM
View our low-graphics version Last Updated Fri 30th Jan 26 at 4:30PM Last Updated Fri 30th Jan 26 at 4:30PM

Viewing Forecast For

West Highlands
Saturday 31st January 2026
Last updated Fri 30th Jan 26 at 4:30PM

Summary for all mountain areas

Winter conditions on most high mountains; deep snow and large drifts in central/east Scotland, whiteout conditions in fog. Mostly dry NW Scotland. Morning rain in south Scotland and England trends patchy, often dry south Pennines. Often raining in Wales, most on western slopes. Freezing levels rise towards upper slopes.

Headline for West Highlands

Snow flurries/rain south and inland; windy, easing somewhat

How windy? (On the Munros)

East-southeasterly 30-40mph, at times gusting 50mph in exposure near the west coast. Speed may vary, trending lighter with time, approaching 25-30mph late in the day.

Effect of the wind on you?

Walking strenuous in exposure with buffeting gusts and wind chill, the strongest gusts challenging stability. Trending lighter, but walking remains impeded.

How Wet?

Rain/snow south and central areas

Snow most frequent on Munros around and south of Rannoch Moor, patches drifting to Glencoe/Ben Nevis range. Sleet and rain also affecting the southern islands for periods, increasingly frequent late in the day. West of Loch Linnhe mostly dry, only odd spots here with the snowfall elevation rising to high terrain.

Cloud on the hills?

Most extensive east, breaks near the coast

Blanket cloud on high terrain from Rannoch Moor south to Loch Lomond, often to middle slopes where in precipitation. The cloud more patchy west of Loch Lomond, though with periods of more extensive coverage. Best breaks west of Loch Linnhe, often above 800-900m, with summit breaks, though a greater chance of cloud here with time.

Chance of cloud free Munros?

20%, starting nearer 50% west of Loch Linnhe.

Sunshine and air clarity?

Best of sunshine on northern coastal areas, often cloudy well-inland. Good visibility out of precipitation, though a light haze.

How Cold? (at 900m)

-1 to -2C, rising to 0 to +1C, highest temps always west coast slopes, notably from Mull to Arran. Feeling like -10 to -15C in wind.

Freezing Level

600-700m, highest west coast, locally 800m; rising more widely to 900m by late in the day, variability around this height overnight.

Viewing Forecast For

West Highlands
Sunday 1st February 2026
Last updated Fri 30th Jan 26 at 4:30PM

How windy? (On the Munros)

South-southeasterly 20-30mph, strong gusts probable. Easing with time, largely to 15mph or lower and variable direction.

Effect of the wind on you?

Walking strenuous in exposure with buffeting and significant wind chill, easing to small effects with time.

How Wet?

Patchy rain, snow on high terrain

Spots of sleet/snow in well-inland areas early, mostly rain below 700m though higher up where near the coast. Rain arrives to the west coast with patches spreading inland, most widely south

Cloud on the hills?

Fairly extensive

Cloud shrouds most high terrain, some higher and broken areas in Lochaber to start the day. Cloud often down to middle slopes from southern islands to Rannoch Moor, Creag Meagaidh often cloudy as well. More widely cloudy late in the day.

Chance of cloud free Munros?

20%

Sunshine and air clarity?

Some bright glimpses for a time in coastal Lochaber but otherwise cloudy. Visibility variable, at times good but suddenly very poor in precipitation.

How Cold? (at 900m)

0C most hills, 1C along coastal slopes. Feeling like -10 to -13C in the wind.

Freezing Level

Around 800-900m most hills, though up to 1000m along the coast. May lower late in the day.

Viewing Forecast For

West Highlands
Monday 2nd February 2026
Last updated Fri 30th Jan 26 at 4:30PM

How windy? (On the Munros)

Southeasterly 20-30mph, gusty. Rising afternoon, tops speeds to 45mph central highlands around dusk.

Effect of the wind on you?

Fairly small early, deteriorating, becoming strenuous-to-arduous with significant wind chill.

How Wet?

Precipitation mostly south

Patchy rain affecting the southern islands much of the day, snow flurries come and go from Loch Lomond to Creag Meagaidh too. Mostly dry to the northwest, though a greater chance of patchy precipitation here later.

Cloud on the hills?

Mostly south and inland

Cloud cover most high terrain from Loch Lomond to Creag Meagaidh, bases to mid-slopes during precipitation, also often cloudy on the high southern island hills. Well broken west of Loch Linnhe for several hours, some clear summits, but an increasing risk of high terrain cloud here with time.

Chance of cloud free Munros?

20%

Sunshine and air clarity?

Regularly sunny west coast, some lower western inland slopes too. Very good visibility out of precipitation, but rapidly turning poor during snow/sleet.

How Cold? (at 900m)

-1C, locally -2 to -3C early in the day. Coastal slopes may rise towards 0 or +1C. Feeling like -10 to -13C in the wind.

Freezing Level

Poorly defined - 500-600m, locally lower, then a rising tendency, to 800m or higher west coast.

Planning Outlook

Unsettled weather persists through the late weekend and into next week: a southerly flow is dominant through Monday, lifting freezing levels and brining precipitation to most mountain groups through the early week. The Munros will likely stay below freezing; precipitation will continue to fall as snow on high terrain: snowdrifts from the Cairngorms to central and southern Highlands with a continued risk of flooding here. Gales are likely as well. Southeasterly winds will tend to re-establish later in the week, lowering freezing levels and drawing cloud and precipitation into the Pennines and eastern Scotland, the snow level dropping to middle elevations with time. Cloud and precipitation more patchy in the west with the brightest skies northwest of high summits.