
Northwest Highlands Mountain weather forecast table
Confidence
High confidence for turning colder with stronger winds midweek, bringing some wintry precipitation together with a significant windchill to higher summits. Turning more settled over the weekend. Lower confidence for the rainfall timings on Wednesday and Thursday.
This evening forecast
After a few early evening showers, conditions will become dry with clear spells for a time. The wind will strengthen and cloud will begin to thicken towards midnight.
Mountain weather hazards
Hazards apply at or above 300m, reflecting the more severe conditions which can occur at altitude.
Gales
Heavy Persistent Rain
Strong Sunlight
Poor Visibility
Mountain weather forecast
Cold and windy with widespread rain then showers becoming drier and brighter towards evening.
00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
---|---|---|---|---|---|---|---|---|
Weather (at 800m) |
|
|
|
|
|
|
|
|
Chance of precipitation (at 800m) |
40% | 80% | 80% | 00% | 70% | 60% | 60% | 40% |
00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
---|---|---|---|---|---|---|---|---|
1000m |
SW
27
|
S
35
|
SW
30
|
SW
31
|
W
35
|
W
34
|
W
32
|
W
30
|
900m |
SW
26
|
S
32
|
SW
29
|
SW
30
|
W
34
|
W
33
|
W
31
|
W
28
|
600m |
SW
19
|
S
23
|
SW
20
|
SW
22
|
W
26
|
W
25
|
W
23
|
W
20
|
300m |
SW
6
|
S
7
|
SW
8
|
SW
9
|
W
12
|
W
11
|
W
11
|
W
9
|
Glen |
S
11
|
S
15
|
SW
12
|
SW
16
|
W
19
|
W
18
|
W
18
|
W
13
|
00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
---|---|---|---|---|---|---|---|---|
1000m | 34 | 45 | 39 | 42 | 48 | 47 | 44 | 41 |
900m | 33 | 42 | 38 | 40 | 48 | 47 | 43 | 39 |
600m | 27 | 33 | 29 | 32 | 39 | 38 | 35 | 31 |
300m | 25 | 30 | 28 | 31 | 38 | 37 | 34 | 30 |
Glen | 24 | 30 | 26 | 31 | 36 | 35 | 33 | 27 |
00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
---|---|---|---|---|---|---|---|---|
1000m |
2°
|
2°
|
4°
|
4°
|
4°
|
2°
|
2°
|
0°
|
900m |
3°
|
3°
|
4°
|
5°
|
5°
|
3°
|
2°
|
1°
|
600m |
5°
|
5°
|
6°
|
7°
|
7°
|
6°
|
5°
|
4°
|
300m |
8°
|
7°
|
8°
|
9°
|
10°
|
9°
|
8°
|
6°
|
Glen |
10°
|
10°
|
10°
|
11°
|
12°
|
11°
|
10°
|
9°
|
Freezing Level |
1,300m
|
1,500m
|
1,700m
|
1,600m
|
1,400m
|
1,200m
|
1,100m
|
1,000m
|
00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
---|---|---|---|---|---|---|---|---|
1000m |
-5°
|
-5°
|
-3°
|
-2°
|
-3°
|
-5°
|
-6°
|
-7°
|
900m |
-3°
|
-4°
|
-2°
|
-1°
|
-2°
|
-4°
|
-4°
|
-6°
|
600m |
0°
|
0°
|
2°
|
3°
|
2°
|
0°
|
0°
|
-2°
|
300m |
6°
|
6°
|
6°
|
7°
|
7°
|
6°
|
5°
|
3°
|
Glen |
8°
|
7°
|
8°
|
8°
|
9°
|
8°
|
7°
|
6°
|
Additional weather information
Met Office Aberdeen meteorologist's view
Feeling chilly on the summits with southwesterly winds reaching gale force.
Weather
Overcast skies and widespread rain as a front moves east across the Northwest Highlands in the early morning. This rain will turn showery and heavy at times during the morning becoming blustery in strong westerly winds on the hills during the afternoon, gales likely. Showers turn to sleet on higher summits by late afternoon before dying out as clear spells develop in the evening.
Chance of cloud-free hill tops
40% increasing to 60% as low cloud associated with morning rain lifts and clears from late afternoon.
Low cloud and visibility
Broken low cloud in the morning with bases 4-500m. During the afternoon and evening cloud bases will rise above most summits with patches of low cloud around 6-700m. Moderate visibility in rain may turn poor in heavier showers. Later in the day visibility will become very good with some fine late evening conditions.
Mountain weather information
Weather
Showers will be interspersed with bright spells throughout the day. These showers will be heavy with hail and thunder possible at times. Westerly gales will continue and it will feel cold with some sleet on the munro tops.
Chance of cloud-free hill tops
60%
Maximum wind speed expected
West or southwesterly 30mph with gusts 45-50mph.
Temperature
- At 800m Plus 1 rising to 4 Celsius.
- Glen Plus 7 rising to 10 Celsius.
- Freezing level 1000m.
Low cloud and visibility
Broken cloud with bases around 6-700m in the morning will gradually rise above summits by the afternoon with patches of low cloud associated with showers at 7-800m. The visibility will be moderate in showers but poor in heavier falls becoming good between showers.
Mountain weather information
Fri 27 May
Continuing blustery showers with a risk of thunder and a slight risk of hail in strong northwesterly winds. Showers ease and bright spells increase as the wind eases from Friday afternoon.
Sat 28 May
Mainly dry with a risk of the occasional light shower in moderate northwesterly winds.
Sun 29 May
Bright or sunny spells with occasional showers building in moderate northerly winds.
Summit specific forecast
Mountain summit forecast map
Separated from the Grampians by the Great Glen the weather forecast area includes Wester Ross, Assynt, Sutherland, Knoydart, Torridon, Glen Affric and the Cuillin Hills on the Isle of Skye.
The area of Assynt includes some of the most remote and distinguished peaks in Scotland including Suilven, Quinag and Stac Pollaidh which stand tall and castle-like above areas of moorland and lochans. Glen Shiel and Glen Affric are characterised by dramatic steep mountain sides, lofty ridges and a high concentration of Munros (Scottish mountains over 3000 feet), making it a highly popular area for ‘Munro baggers’.
The Cuillin Hills on the Isle of Skye are among the steepest and most technically challenging mountains in the UK. There are twelve Munros including the Inaccessible Pinnacle which is the only Munro which requires rock climbing to reach its summit. There are two main ranges; the magnificent Black Cuillin (or Cuillin Ridge) and the Red Cuillin (also known as the Red Hills) which are more rounded in nature.
Torridon has some of the most spectacular mountain scenery in Scotland including the classic trio of Beinn Alligin, Liathach and Beinn Eighe. The latter also includes Britain's first National Nature Reserve where you may spot golden eagles, crossbills, pine martins and wild cats on your travels.
For snow and avalanche hazard forecasts please visit Scottish Avalanche Information Service