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.

Today's Forecast

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Click here to download the latest PDF Last Updated Sat 31st May 25 at 4:22PM
View our detailed version Last Updated Sat 31st May 25 at 4:22PM

Viewing Forecast For

West Highlands
Sunday 1st June 2025
Last updated Sat 31st May 25 at 4:22PM

Summary for all mountain areas

Low pressure brings a cold and blustery westerly airflow. Area of rain southern Highlands southwards, will clear in morning, brighter conditions following. Showers transferring inland from west coast, concentrated NW Highlands and later NE Scotland, where risk of thunder. Turning mostly dry later in the day for England and Wales.

Headline for West Highlands

Early rain, then lull, before frequent showers return. Hill fog persisting.

How windy? (On the Munros)

Southwesterly 15-20mph before midday, becoming westerly, later northwesterly, 30-40mph. Strongest near coast where may lift to 45mph for a few hours.

Effect of the wind on you?

Small in the morning. Afternoon: increasingly very blustery; balance beginning to be affected and risk of arduous conditions, perhaps difficult west coast. Cold for June; significant wind chill.

How Wet?

Frequent showers into afternoon

Batch of heavy rain Lochaber southwards, soon clearing early in morning. Scattered showers, initially drizzly follow, will develop into some heavy downpours into afternoon, and gradually drifting eastwards. Risk hail, with sleet on Ben Nevis summit. Drier into evening.

Cloud on the hills?

Extensive near coast, some breaks inland for a time.

Cloud down to lower slopes on and near the west coast in the morning. Inland, will tend to slowly rise and break up a little for a time toward midday, but unlikely to clear upper slopes, before then reforming widely through afternoon as showery trough brings frequent precipitation.

Chance of cloud free Munros?

30%

Sunshine and air clarity?

Patchy sunshine developing for a time, particularly on lower slopes away from the coast. Excellent visibility inland, but becoming poor in drizzly showers or heavy downpours.

How Cold? (at 900m)

4 or 5C. Feeling as cold as -5C in the afternoon wind.

Freezing Level

Above the summits.

Viewing Forecast For

West Highlands
Monday 2nd June 2025
Last updated Sat 31st May 25 at 4:22PM

How windy? (On the Munros)

Southwesterly 15mph increasingly steadily to 25 to 35mph in afternoon. Rapidly increasing later to 60mph; timing uncertain.

Effect of the wind on you?

Small initially, but increasingly affecting balance from midday. Conditions becoming very difficult later. Marked wind chill becoming significant.

How Wet?

Coastal drizzle; heavy rain afternoon.

Drizzle or light rain on and off on coastal mountains in the morning. Mostly dry inland and in the afternoon by the coast. Heavy rain moving in late afternoon or evening; timing uncertain.

Cloud on the hills?

Coastal mountains shrouded

Widespread cloud near coast down to mid-slopes. Cloud base higher and more broken inland. Low cloud becoming widespread once heavy rain arrives.

Chance of cloud free Munros?

30% near coast; 60% inland.

Sunshine and air clarity?

Widespread sunshine away from the coast, becoming overcast in the afternoon. Excellent visibility but hazy over the sea.

How Cold? (at 900m)

Near freezing at dawn. Later, 5C. Feeling around -5C in wind, -10C evening.

Freezing Level

Soon above the high summits.

Viewing Forecast For

West Highlands
Tuesday 3rd June 2025
Last updated Sat 31st May 25 at 4:22PM

How windy? (On the Munros)

Southwesterly, 30mph, increasing up to 50mph for periods; especially in and around showers.

Effect of the wind on you?

Be prepared for arduous, if not at times difficult, conditions with significant wind chill and buffeting.

How Wet?

Frequent, near constant, precipitation

Showers will come in one after another, and for periods merge and transfer eastwards into prolonged rainfall with downpours. Sleet, later snow, high tops.

Cloud on the hills?

Extensive, lowest bases toward coast.

Cloud bases varying markedly, but often around 600-800m western coastal hills, with a steady rise inland to 800-1000m eastern hills where best breaks occur.

Chance of cloud free Munros?

20%

Sunshine and air clarity?

Very little if any. Visibility will be mainly poor due to frequent or near constant rainfall.

How Cold? (at 900m)

5C, lowering to 3C by evening. Feeling more like -5C or below in exposure to the wind.

Freezing Level

Above the tops, but tending to lowering to 1200-1300m, by late afternoon/evening from the west.

Planning Outlook

Atlantic low pressure systems will continue to dominate and bring a sustained period of westerly winds for the next 7 to 10 days. High rainfall western mountains, with periods of strong to gale force westerly winds bringing significant chill factor. Best of the drier and brighter weather for eastern ranges. Freezing level at times down to 1200-1400m in Scotland, bringing occasional snow to the highest Munro tops.