Cairngorms NP and Monadhliath

Cairngorms National Park and Monadhliath. Also includes the Ben Alder area hills between Loch Ericht and Loch Laggan.

Today's Forecast

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Click here to download the latest PDF Last Updated Thu 8th May 25 at 3:29PM
View our detailed version Last Updated Thu 8th May 25 at 3:29PM

Viewing Forecast For

Cairngorms NP and Monadhliath
Friday 9th May 2025
Last updated Thu 8th May 25 at 3:29PM

Summary for all mountain areas

In Scotland, thin mist in the glens and isolated cloud caps over highest tops at dawn will soon clear for cloud free hills. Isolated low morning fog in eastern valleys of England and Wales as well, also soon clearing. A patchwork of sun for most as high fair-weather cloud builds, feeling warm in direct sun. Mostly light winds.

Headline for Cairngorms NP and Monadhliath

Dry with patchy high cloud increasing; breeze in the east later

How windy? (On the Munros)

Variable or southwesterly 15mph or less. Eastern Cairngorms and Deeside may see 20mph breezes as dusk approaches.

Effect of the wind on you?

Mostly small

How Wet?

No rain

Cloud on the hills?

Little if any on highest tops at dawn, then cloud-free

Isolated cloud caps may cover highest summits of the Cairngorms at dawn. Thin local mists in inland glens at dawn as well. Cloud soon lifts and dissipates for cloud-free mountains.

Chance of cloud free Munros?

Above 90%

Sunshine and air clarity?

Sunshine and well broken cloud. Cloud fills in through the afternoon, though intermittent sun bursts will persist. Visibility excellent.

How Cold? (at 900m)

7 or 8C, rising to 11C by afternoon, some local areas north of Cairngorms reaching 12C.

Freezing Level

Above the summits

Viewing Forecast For

Cairngorms NP and Monadhliath
Saturday 10th May 2025
Last updated Thu 8th May 25 at 3:29PM

How windy? (On the Munros)

South to southwesterly 10 to 20mph. Slight rise in speeds around dusk.

Effect of the wind on you?

Fairly small

How Wet?

Little or no rain

Small chance of an odd spot of light rain over Monadhlaith.

Cloud on the hills?

Not expected

Chance of cloud free Munros?

Above 90%

Sunshine and air clarity?

Mostly sunny, some fair weather cloud building after noon. Visibility excellent.

How Cold? (at 900m)

5C from dawn, rising to 12C afternoon.

Freezing Level

Above the summits

Viewing Forecast For

Cairngorms NP and Monadhliath
Sunday 11th May 2025
Last updated Thu 8th May 25 at 3:29PM

How windy? (On the Munros)

Southerly 15-25mph, higher winds at dawn up to 30mph. Easing in afternoon, direction may be variable.

Effect of the wind on you?

Fairly small, some walking impeded in the morning, notably on exposed high terrain.

How Wet?

Afternoon bursts of rain

Some outbreaks of rain after noon, chance frequent for a few hours.

Cloud on the hills?

If any, only high terrain in rain

Mostly clear. Bases may lower onto higher terrain in the afternoon during rain outbreaks.

Chance of cloud free Munros?

90%

Sunshine and air clarity?

Mostly sunny morning, gradually becoming overcast through afternoon. Excellent visibility, poor in rain.

How Cold? (at 900m)

8 or 9C, rising only slightly during daylight

Freezing Level

Above the summits

Planning Outlook

Low pressure south and west of the British Isles will facilitate bursts of rain into Wales though the weekend into next week. High pressure to the east keeps most eastern areas settled during this time. The continental wind track will keep most cloud above the summits, with eastern areas often sunny. Generally settled conditions prevail next week as high pressure reestablishes just north of the British Isles, though odd bursts of rain come and go in Wales. A mix of cloud and sun with light winds, generally easterly though variable. Slight frosts at dawn in sheltered spots, mostly warm by day. Very dry ground conditions, beware high risk of fire.