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.)

Tuesday's Forecast

Light wind, negligible impact
Dry and sunny
Clear
Very warm
Strong warm sunshine

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Click here to download the latest PDF Last Updated Mon 13th Jul 26 at 4:00PM Last Updated Mon 13th Jul 26 at 4:00PM
View our low-graphics version Last Updated Mon 13th Jul 26 at 4:00PM Last Updated Mon 13th Jul 26 at 4:00PM

Viewing Forecast For

The Northwest Highlands
Tuesday 14th July 2026
Last updated Mon 13th Jul 26 at 4:00PM

Summary for all mountain areas

Dry with strong sunshine, warmest in west. Early fog and low cloud over eastern hills retreats toward the North Sea in the morning. Gusty easterlies mainly central Scotland southwards, strongest for Wales. Extremely dry ground conditions - beware high risk of fire.

Headline for The Northwest Highlands

Warm sunshine, early low fog locally, mostly light wind.

How windy? (On the Munros)

Southeasterly 15-20mph Sutherland and Easter Ross, gusty in places. Toward Wester Ross, Kintail and Skye, mostly easterly, variable at times, 10mph or sometimes less, occasional gusts 15mph.

Effect of the wind on you?

Mostly small, some gusty spots locally.

How Wet?

No rain expected

Cloud on the hills?

Hills clear, early low fog in east disperses

Ribbons of fog in and just above eastward draining glens on lower hill slopes from dawn. Brief fragments may drift upslope, but mountains generally clear. Fog retreating back to North Sea coast in the morning and dispersing.

Chance of cloud free Munros?

Practically certain (above early fog)

Sunshine and air clarity?

Strong sunshine and excellent visibility on hills, early mist lower down, leaving some low level haze. High UV, beware sunburn.

How Cold? (at 900m)

15C from dawn (warmer than many glens above an inversion at first), rising to 17C (glens reach 25C), locally slightly warmer Wester Ross, a little cooler east.

Freezing Level

Above the summits.

Viewing Forecast For

The Northwest Highlands
Wednesday 15th July 2026
Last updated Mon 13th Jul 26 at 4:00PM

How windy? (On the Munros)

Southeasterly or variable, 5 to 10mph.

Effect of the wind on you?

Negligible.

How Wet?

No rain expected

Cloud on the hills?

Mountains clear

From dawn, fog in eastward draining glens and only lowest hill slopes, retreating back to the North Sea and dispersing in morning. Fog over the sea may form during day around some west coasts.

Chance of cloud free Munros?

Practically certain

Sunshine and air clarity?

Strong sunshine all day. Excellent visibility on high terrain, some low-level haze.

How Cold? (at 900m)

16C from dawn (warmer than glens), rising to 19C (glens reach 25C or locally warmer west, cooler in east).

Freezing Level

Above the summits.

Viewing Forecast For

The Northwest Highlands
Thursday 16th July 2026
Last updated Mon 13th Jul 26 at 4:00PM

How windy? (On the Munros)

East to northeasterly or variable, 5 to 10mph.

Effect of the wind on you?

Negligible.

How Wet?

No rain expected

Cloud on the hills?

Hills clear

Fog may exist over the sea much of the day, lapping onto lowest coastal slopes, but the mountains widely clear.

Chance of cloud free Munros?

Practically certain

Sunshine and air clarity?

Sunshine over the mountains dawn til dusk, occasional thin high cloud. Visibility excellent on hills, some fog over the sea.

How Cold? (at 900m)

16C from dawn, (warmer than glens at first), rising to 19C (glens reach 26C or locally warmer on western mainland).

Freezing Level

Above the summits.

Planning Outlook

Staying broadly fine likely through the weekend into early next week at least - dry with pleasantly warm temperatures and often plenty of sunshine. Some coastal fog rolling inland overnight for misty dawns in places this week. Valley temperatures rising to 25C or above, typically warmer in Wales and Peak District. Gusty easterly winds for England and Wales. An ongoing very high risk of fire with extremely dry ground conditions. Into the weekend, northerly breezes develop more widely, a cooling trend for a time, particularly Scotland where summit temperatures likely dip back below 10C; some cloud may be drawn onto northern mountains at times, small chance of isolated showers.