Mountain Weather
Information Service
Northwest Highland Forecast

The Northwest Highlands

Areas north from Knoydart in the west, and the Great Glen towards the east (NB. Does not include Mull and areas west of Loch Linnhe, these are found in the West Highlands forecast.)

Today's Forecast

Gale force, walking arduous
Frequent or persistent rain
Poor visibility
Chilly

Click an icon for more information or click here for a key to all icons.

Click here to download the latest PDF Last Updated Fri 21st Feb 25 at 4:30PM Last Updated Fri 21st Feb 25 at 4:30PM
View our low-graphics version Last Updated Fri 21st Feb 25 at 4:30PM Last Updated Fri 21st Feb 25 at 4:30PM

Viewing Forecast For

The Northwest Highlands
Saturday 22nd February 2025
Last updated Fri 21st Feb 25 at 4:30PM

Summary for all mountain areas

Windy over the mountains, up to gale force higher Scottish tops particularly northwest, but a relative improvement compared to Friday and Sunday. Rain most frequent near Skye, patchy light showers elsewhere. Cloud often capping western tops, higher bases and some breaks eastwards. Near freezing on highest summits.

Headline for The Northwest Highlands

Windy, gales high tops. Showery rain, lowest cloud west.

How windy? (On the Munros)

Southwesterly 35-45mph, generally strongest near/north of Ullapool, up to 55mph early morning.

Effect of the wind on you?

Walking strenuous, at times arduous. You may be blown over in highest gusts in north. Significant wind chill.

How Wet?

Showers, rain most frequent west

Fairly persistent rain onto Skye, becoming more intermittent during afternoon. Occasional light showers elsewhere spreading inland from west; sleet or snow above 1000m. Often dry further north and east.

Cloud on the hills?

Foggy Skye, patchy or clearing north/east

Cloud banks quite persistent Skye and Torridon, bases often near 700m. More patchy along the west coast further north, varied in and out of showers around 700-900m. Intermittently clear higher up east.

Chance of cloud free Munros?

30% west coast, 50% inland/east.

Sunshine and air clarity?

Patchy or intermittent sun, best near Great Glen. Good visibility out of rain, excellent east.

How Cold? (at 900m)

2C. Feeling like -10C in the wind.

Freezing Level

Near or just above highest summits (1200m).

Viewing Forecast For

The Northwest Highlands
Sunday 23rd February 2025
Last updated Fri 21st Feb 25 at 4:30PM

How windy? (On the Munros)

South to southwesterly 60 to 80mph, up to 90mph at least in gusts for periods on higher mountains.

Effect of the wind on you?

Severe conditions: mobility challenging even at mid-elevations, frequently knocking you off your feet where exposed.

How Wet?

Heavy rain then frequent showers

Heavy rain setting in from west before dawn, soon widespread in morning, briefly sleet on tops. By middle of day, clusters of showers, frequent rain on western mountains, may set in again; back to snow on high tops into night.

Cloud on the hills?

Extensive, lowest morning

Shrouding the mountains all day, lowest cloud bases in the morning, rising toward upper slopes by afternoon, but varied in and out of rain, local breaks possible across Sutherland.

Chance of cloud free Munros?

20%

Sunshine and air clarity?

Overcast morning, then some glimpses of sun forming, mainly north & east afternoon. Hazy, poor visibility in precipitation.

How Cold? (at 900m)

1 to 3C. Feeling like -15C or below due to wind chill.

Freezing Level

Near higher summits above 1000m briefly, but mostly above all summits all day. Into night starting to lower back to 1000m.

Viewing Forecast For

The Northwest Highlands
Monday 24th February 2025
Last updated Fri 21st Feb 25 at 4:30PM

How windy? (On the Munros)

Southwesterly 50 to 70mph, likely strongest in areas further north.

Effect of the wind on you?

Difficult mobility over the mountains, squally gusts could knock you over. Severe wind chill.

How Wet?

Periods of snow on tops

Frequent precipitation over western mountains, locally constant for periods Skye to Wester Ross; falling as snow above 700-800m. May become showery in nature with hail.

Cloud on the hills?

Most persistent west

Often covering higher summits, particularly western mountains, bases varied in and out of showers 700 to 900m, sometimes 600m near west coast; brief higher breaks.

Chance of cloud free Munros?

30%

Sunshine and air clarity?

Glimpses of sun mainly east. Visibility sometimes good, but very poor in precipitation.

How Cold? (at 900m)

0 or 1C. Feeling like -15C in the wind.

Freezing Level

900 to 1050m, tending to lower a little by evening, nearer 800m.

Planning Outlook

Wet underfoot following several spells of rain and a marked thaw. Weather conditions deteriorating again into Sunday with storm-force mountain winds and heavy rain. Chillier west to southwesterly winds prevail next week, a return to mostly sub-freezing conditions over Scottish Munros, whilst lower Scottish hills plus mountains in England & Wales will see some freeze and thaw. Showery conditions with hail and upland snow, mixed with occasionally more widespread precipitation.