Mountain weather

Mountain weather

South Grampian and Southeast Highlands

Confidence

High

Mountain hazards

Mountain weather hazards

Hazards apply at or above 300m, reflecting the more severe conditions which can occur at altitude.

Strong Sunlight
Harmful UV levels from sunlight increase with altitude giving a greater risk of sunburn and eye damage, even on some overcast days. On breezy days, the cooling effect of wind on exposed skin may disguise any feeling of sunburn until it is too late. If there is snow cover, glare increases the effect of UV rays especially on the eyes. It is advisable to wear sun block, protective clothing such as a long-sleeved top and hat and have good quality eye protection.

Poor Visibility
Poor visibility presents challenging route finding conditions. Visibility could be significantly less than 50 metres in all directions with few or no visual references, especially on featureless moors or plateaux. Distances become hard to judge and cliff or cornice edges can be difficult to recognise. These conditions require good navigational skills. There is a risk of white-out conditions when mist or fog is combined with extensive snow cover.

Mountain weather forecast

Dry with unbroken sunshine on the mountains, early low cloud burning off. Light winds and very warm to hot.

Time
Time
06:00
09:00
12:00
15:00
18:00
21:00
Weather
(at 800m)
Weather symbols Sunny Sunny Sunny Sunny Sunny intervals Partly cloudy (night)
Chance of
precipitation
(at 800m)
Chance of precipitation
<5%
<5%
<5%
<5%
<5%
<5%

Wind direction and speed

Altitude above mean sea level
Time
Time
06:00
09:00
12:00
15:00
18:00
21:00
1100m
1100m NE 6mph knots
NE
6mph
NE 8mph knots
NE
8mph
NE 9mph knots
NE
9mph
NE 11mph knots
NE
11mph
NE 13mph knots
NE
13mph
NE 13mph knots
NE
13mph
900m
900m NE 4mph knots
NE
4mph
NE 6mph knots
NE
6mph
NE 8mph knots
NE
8mph
NE 11mph knots
NE
11mph
NE 9mph knots
NE
9mph
NE 6mph knots
NE
6mph
600m
600m NW 1mph knots
NW
1mph
NE 4mph knots
NE
4mph
NE 7mph knots
NE
7mph
NE 9mph knots
NE
9mph
NE 7mph knots
NE
7mph
NE 3mph knots
NE
3mph
300m
300m SE 1mph knots
SE
1mph
E 5mph knots
E
5mph
E 7mph knots
E
7mph
NE 8mph knots
NE
8mph
E 6mph knots
E
6mph
E 2mph knots
E
2mph
Glen
Glen SW 1mph knots
SW
1mph
E 5mph knots
E
5mph
E 7mph knots
E
7mph
E 8mph knots
E
8mph
E 6mph knots
E
6mph
E 3mph knots
E
3mph

Wind gust

Altitude above mean sea level
Time
Time
06:00
09:00
12:00
15:00
18:00
21:00
1100m
1100m 7mph 10mph 12mph 15mph 16mph 16mph
900m
900m 5mph 8mph 12mph 15mph 13mph 9mph
600m
600m 2mph 6mph 10mph 13mph 10mph 5mph
300m
300m 2mph 7mph 11mph 13mph 10mph 4mph
Glen
Glen 3mph 8mph 11mph 14mph 11mph 6mph

Altitude above mean sea level
Time
Time
06:00
09:00
12:00
15:00
18:00
21:00
1100m
1100m 16 degrees Celsius 14 degrees Celsius 14 degrees Celsius 14 degrees Celsius 11 degrees Celsius 10 degrees Celsius
900m
900m 15 degrees Celsius 15 degrees Celsius 16 degrees Celsius 16 degrees Celsius 14 degrees Celsius 12 degrees Celsius
600m
600m 17 degrees Celsius 18 degrees Celsius 19 degrees Celsius 19 degrees Celsius 16 degrees Celsius 14 degrees Celsius
300m
300m 13 degrees Celsius 19 degrees Celsius 22 degrees Celsius 22 degrees Celsius 18 degrees Celsius 15 degrees Celsius
Glen
Glen 14 degrees Celsius 17 degrees Celsius 22 degrees Celsius 21 degrees Celsius 18 degrees Celsius 14 degrees Celsius
Freezing Level Freezing Level
2900m
2700m
2700m
2700m
2700m
2800m

Additional weather information

Meteorologist's view

Plenty water and sun protection recommended

Weather

A clear night for most but lower hills below about 500m exposed to the east will have some low cloud at first, perhaps also some of the glens inland, all this burning off again in the morning. The mountains will have unbroken sunshine through the day, with just a little high cloud occasionally turning it hazy in the afternoon. Becoming very warm, even hot at lower levels. During the evening cloud will again filter in to more exposed eastern foothills, but most will stay sunny then clear.

Chance of cloud-free hill tops

100%

Low cloud and visibility

Areas of low cloud and patchy fog below 500m burning off by mid-morning, otherwise no low cloud and good visibility during the day. Then during the evening, some cloud edging in around the 400-600m to the east.

Ground conditions

No recent ground conditions report available.

Summit specific forecast