Mountain weather

Mountain weather

Mourne Mountains

Confidence

High for a fine day on Friday but becoming low over the weekend with uncertainties over progression of fronts across the United Kingdom and movement of a low tracking across the southern United Kingdom through Sunday and Monday.

Sunrise: Sunset:
Sunrise: Sunset:
Mountain hazards

Mountain weather hazards

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

Severe Chill Effect
Wind significantly lowers the ‘feels-like’ temperature relative to the actual temperature, with even moderate winds significantly adding to the chilling effect. Strong winds can result in a severe and debilitating wind chill many degrees below the actual temperature. This effect will be enhanced in rain or wet snow. Without protection, prolonged exposure could result in frost nip or frostbite on exposed parts of the body and/or hypothermia.

Mountain weather forecast

Mainly dry with long sunny spells. Occasionally fresh winds.

Time
Time
06:00
09:00
12:00
15:00
18:00
21:00
Weather
(at 600m)
Weather symbols Partly cloudy (night) Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night) Partly cloudy (night)
Chance of
precipitation
(at 600m)
Chance of precipitation
10%
10%
10%
10%
10%
10%

Wind direction and speed

Altitude above mean sea level
Time
Time
06:00
09:00
12:00
15:00
18:00
21:00
600m
600m NW 16mph knots
NW
16mph
NW 14mph knots
NW
14mph
W 12mph knots
W
12mph
W 12mph knots
W
12mph
SW 12mph knots
SW
12mph
SW 15mph knots
SW
15mph
300m
300m NW 9mph knots
NW
9mph
NW 7mph knots
NW
7mph
W 7mph knots
W
7mph
W 6mph knots
W
6mph
W 5mph knots
W
5mph
SW 6mph knots
SW
6mph
Valley
Valley NW 8mph knots
NW
8mph
NW 7mph knots
NW
7mph
W 7mph knots
W
7mph
W 5mph knots
W
5mph
W 4mph knots
W
4mph
SW 5mph knots
SW
5mph

Wind gust

Altitude above mean sea level
Time
Time
06:00
09:00
12:00
15:00
18:00
21:00
600m
600m 23mph 21mph 17mph 18mph 17mph 22mph
300m
300m 17mph 14mph 11mph 11mph 10mph 13mph
Valley
Valley 16mph 14mph 12mph 11mph 9mph 12mph

Altitude above mean sea level
Time
Time
06:00
09:00
12:00
15:00
18:00
21:00
600m
600m -4 degrees Celsius -2 degrees Celsius -2 degrees Celsius -2 degrees Celsius -2 degrees Celsius -4 degrees Celsius
300m
300m -1 degrees Celsius 0 degrees Celsius 3 degrees Celsius 3 degrees Celsius 0 degrees Celsius -1 degrees Celsius
Valley
Valley 0 degrees Celsius 1 degrees Celsius 5 degrees Celsius 5 degrees Celsius 1 degrees Celsius 0 degrees Celsius
Freezing Level Freezing Level
800m
700m
700m
700m
700m
600m

Additional weather information

Meteorologist's view

Feeling cold at all levels.

Weather

A cold start to a bright day with variable amounts of cloud but also some sunnier spells.

Chance of cloud-free hill tops

Close to 100%.

Low cloud and visibility

Little or no cloud expected below the summits . Away from cloud visibility very good or excellent, with some good panoramic views of surrounding hills and mountains.

Ground conditions

No recent ground conditions report available.

Summit specific forecast