Mountain weather
Southwest Highlands
Confidence
High becoming Medium in details on Tuesday and Low from Thursday.
-
Mon 24 AugSunrise:Sunset:
-
Tue 25 AugSunrise:Sunset:
-
Further outlook
Mountain weather hazards
Hazards apply at or above 300m, reflecting the more severe conditions which can occur at altitude.
Strong Sunlight
Mountain weather forecast
Dry and bright. Some warm sunshine,
|
Time
|
Time |
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|
|
Weather
(at 800m)
|
Weather symbols | ||||||
|
Chance of
precipitation (at 800m)
|
Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
Wind direction and speed
|
Time
|
Time |
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|
|
1300m
|
1300m | SE 14mph knots
SE
14mph |
SE 15mph knots
SE
15mph |
S 14mph knots
S
14mph |
S 16mph knots
S
16mph |
S 14mph knots
S
14mph |
SE 17mph knots
SE
17mph |
|
900m
|
900m | S 11mph knots
S
11mph |
S 9mph knots
S
9mph |
S 13mph knots
S
13mph |
S 13mph knots
S
13mph |
S 10mph knots
S
10mph |
SE 14mph knots
SE
14mph |
|
600m
|
600m | E 8mph knots
E
8mph |
NE 8mph knots
NE
8mph |
E 8mph knots
E
8mph |
SW 13mph knots
SW
13mph |
SE 8mph knots
SE
8mph |
SE 11mph knots
SE
11mph |
|
300m
|
300m | E 3mph knots
E
3mph |
N 5mph knots
N
5mph |
S 7mph knots
S
7mph |
S 9mph knots
S
9mph |
SW 4mph knots
SW
4mph |
SE 7mph knots
SE
7mph |
|
Glen
|
Glen | SW 0mph knots
SW
0mph |
E 1mph knots
E
1mph |
S 3mph knots
S
3mph |
SW 6mph knots
SW
6mph |
SW 3mph knots
SW
3mph |
S 1mph knots
S
1mph |
Wind gust
|
Time
|
Time |
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|
|
1300m
|
1300m | 17mph | 18mph | 18mph | 21mph | 17mph | 21mph |
|
900m
|
900m | 14mph | 12mph | 17mph | 17mph | 13mph | 20mph |
|
600m
|
600m | 9mph | 10mph | 11mph | 17mph | 10mph | 16mph |
|
300m
|
300m | 4mph | 7mph | 11mph | 13mph | 6mph | 14mph |
|
Glen
|
Glen | 4mph | 4mph | 6mph | 10mph | 6mph | 6mph |
|
Time
|
Time |
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|
|
1300m
|
1300m | 6 degrees Celsius 6°C | 6 degrees Celsius 6°C | 7 degrees Celsius 7°C | 9 degrees Celsius 9°C | 9 degrees Celsius 9°C | 7 degrees Celsius 7°C |
|
900m
|
900m | 7 degrees Celsius 7°C | 9 degrees Celsius 9°C | 12 degrees Celsius 12°C | 13 degrees Celsius 13°C | 12 degrees Celsius 12°C | 9 degrees Celsius 9°C |
|
600m
|
600m | 10 degrees Celsius 10°C | 11 degrees Celsius 11°C | 14 degrees Celsius 14°C | 15 degrees Celsius 15°C | 15 degrees Celsius 15°C | 14 degrees Celsius 14°C |
|
300m
|
300m | 11 degrees Celsius 11°C | 12 degrees Celsius 12°C | 17 degrees Celsius 17°C | 18 degrees Celsius 18°C | 18 degrees Celsius 18°C | 15 degrees Celsius 15°C |
|
Glen
|
Glen | 9 degrees Celsius 9°C | 15 degrees Celsius 15°C | 19 degrees Celsius 19°C | 20 degrees Celsius 20°C | 19 degrees Celsius 19°C | 15 degrees Celsius 15°C |
| Freezing Level | Freezing Level |
2400m
|
2100m
|
2100m
|
2000m
|
2100m
|
2100m
|
|
Time
|
Time |
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|
|
1300m
|
1300m | 2 degrees Celsius 2°C | 2 degrees Celsius 2°C | 4 degrees Celsius 4°C | 5 degrees Celsius 5°C | 6 degrees Celsius 6°C | 3 degrees Celsius 3°C |
|
900m
|
900m | 4 degrees Celsius 4°C | 7 degrees Celsius 7°C | 9 degrees Celsius 9°C | 10 degrees Celsius 10°C | 10 degrees Celsius 10°C | 7 degrees Celsius 7°C |
|
600m
|
600m | 8 degrees Celsius 8°C | 10 degrees Celsius 10°C | 12 degrees Celsius 12°C | 12 degrees Celsius 12°C | 14 degrees Celsius 14°C | 12 degrees Celsius 12°C |
|
300m
|
300m | 10 degrees Celsius 10°C | 12 degrees Celsius 12°C | 15 degrees Celsius 15°C | 16 degrees Celsius 16°C | 17 degrees Celsius 17°C | 14 degrees Celsius 14°C |
|
Glen
|
Glen | 9 degrees Celsius 9°C | 15 degrees Celsius 15°C | 18 degrees Celsius 18°C | 19 degrees Celsius 19°C | 19 degrees Celsius 19°C | 15 degrees Celsius 15°C |
| Freezing Level | Freezing Level |
2400m
|
2100m
|
2100m
|
2000m
|
2100m
|
2100m
|
Additional weather information
Meteorologist's view
Nothing further to add.
Weather
Clear spells overnight with mist and fog patches possible in the glens. Any mist and fog soon clearing to leave a dry and bright day with warm sunny spells.
Chance of cloud-free hill tops
90%
Low cloud and visibility
No significant low cloud expected. Visibility good or very good.
Ground conditions
No recent ground conditions report available.
Mountain weather information
Weather
Mainly dry and cloudy or bright with the best of any breaks around the coast and over the islands. Chance of the odd shower. Freshening winds.
Chance of cloud-free hill tops
70%
Maximum wind speed expected
East or Southeast 15 to 20mph gusting 30mph.
Temperature
- At 800m Plus 5 to 10 Celsius
- Glen Plus 8 Celsius rising to 20 Celsius
- Freezing level Above the summits
Low cloud and visibility
Cloud near or above the summits. Visibility mainly good or very good, expect in summit cloud and rain.
Ground conditions
No recent ground conditions report available.
Mountain weather information
Wed 26 Aug
Cloudy or bright, best of the brightness around the west coast and islands. Occasional showery outbreaks of rain possible. Fresh or strong east or southeast winds at height.
Thu 27 Aug
Cloudy or bright, best of the brightness around the west coast and islands. Occasional showery outbreaks of rain possible. Moderate southeast winds at height.
Fri 28 Aug
Bright start possible, but mostly cloudy. Rain or showers at times. Fresh or strong north or northeast winds at height.
Mountain weather information
Wed 26 Aug
Cloudy or bright, best of the brightness around the west coast and islands. Occasional showery outbreaks of rain possible. Fresh or strong east or southeast winds at height.
Thu 27 Aug
Cloudy or bright, best of the brightness around the west coast and islands. Occasional showery outbreaks of rain possible. Moderate southeast winds at height.
Fri 28 Aug
Bright start possible, but mostly cloudy. Rain or showers at times. Fresh or strong north or northeast winds at height.
Summit specific forecast
Including Ben Nevis, Glen Coe and the rest of Lochaber, Argyll including the Isles, Loch Lomond, Trossachs and Arran