Mountain weather
Mourne Mountains
Confidence
Low for extent of showers on Friday. Otherwise high for sometimes changeable from Saturday onwards.
-
Fri 26 JunSunrise:Sunset:
-
Sat 27 JunSunrise:Sunset:
-
Further outlook
Mountain weather hazards
Hazards apply at or above 300m, reflecting the more severe conditions which can occur at altitude.
Strong Sunlight
Poor Visibility
Thunderstorms
Heavy Persistent Rain
Mountain weather forecast
Showers at first, otherwise mainly dry and bright
|
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 |
50%
|
30%
|
30%
|
30%
|
20%
|
20%
|
Wind direction and speed
|
Time
|
Time |
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|
|
600m
|
600m | N 9mph knots
N
9mph |
N 6mph knots
N
6mph |
SE 9mph knots
SE
9mph |
S 16mph knots
S
16mph |
S 24mph knots
S
24mph |
S 27mph knots
S
27mph |
|
300m
|
300m | N 8mph knots
N
8mph |
E 4mph knots
E
4mph |
SE 7mph knots
SE
7mph |
SE 7mph knots
SE
7mph |
S 10mph knots
S
10mph |
S 13mph knots
S
13mph |
|
Valley
|
Valley | N 7mph knots
N
7mph |
NE 4mph knots
NE
4mph |
E 7mph knots
E
7mph |
SE 6mph knots
SE
6mph |
S 8mph knots
S
8mph |
S 11mph knots
S
11mph |
Wind gust
|
Time
|
Time |
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|
|
600m
|
600m | 11mph | 8mph | 12mph | 20mph | 31mph | 38mph |
|
300m
|
300m | 10mph | 6mph | 10mph | 11mph | 17mph | 24mph |
|
Valley
|
Valley | 11mph | 7mph | 11mph | 10mph | 15mph | 23mph |
|
Time
|
Time |
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|
|
600m
|
600m | 21 degrees Celsius 21°C | 20 degrees Celsius 20°C | 20 degrees Celsius 20°C | 17 degrees Celsius 17°C | 16 degrees Celsius 16°C | 15 degrees Celsius 15°C |
|
300m
|
300m | 21 degrees Celsius 21°C | 23 degrees Celsius 23°C | 22 degrees Celsius 22°C | 18 degrees Celsius 18°C | 18 degrees Celsius 18°C | 17 degrees Celsius 17°C |
|
Valley
|
Valley | 22 degrees Celsius 22°C | 23 degrees Celsius 23°C | 22 degrees Celsius 22°C | 19 degrees Celsius 19°C | 20 degrees Celsius 20°C | 18 degrees Celsius 18°C |
| Freezing Level | Freezing Level |
3700m
|
3700m
|
3800m
|
3200m
|
3100m
|
2900m
|
|
Time
|
Time |
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|
|
600m
|
600m | 21 degrees Celsius 21°C | 20 degrees Celsius 20°C | 19 degrees Celsius 19°C | 14 degrees Celsius 14°C | 12 degrees Celsius 12°C | 10 degrees Celsius 10°C |
|
300m
|
300m | 21 degrees Celsius 21°C | 24 degrees Celsius 24°C | 22 degrees Celsius 22°C | 18 degrees Celsius 18°C | 17 degrees Celsius 17°C | 15 degrees Celsius 15°C |
|
Valley
|
Valley | 22 degrees Celsius 22°C | 25 degrees Celsius 25°C | 23 degrees Celsius 23°C | 19 degrees Celsius 19°C | 19 degrees Celsius 19°C | 17 degrees Celsius 17°C |
| Freezing Level | Freezing Level |
3700m
|
3700m
|
3800m
|
3200m
|
3100m
|
2900m
|
Additional weather information
Meteorologist's view
Another very warm day expected to be prepared for dehydration and sunburn.
Weather
Chance of a few heavy thundery showers at first. Otherwise mainly dry with some bright or sunny spells in the afternoon with the odd shower. Warm and humid.
Chance of cloud-free hill tops
70%
Low cloud and visibility
Good visibility with only small amounts of summit cloud
Ground conditions
No recent ground conditions report available.
Mountain weather information
Weather
Mainly cloudy with outbreaks of rain spreading from the west in the afternoon.
Chance of cloud-free hill tops
50%
Maximum wind speed expected
Southwesterly 20 mph
Temperature
- At 700m Plus 15 Celsius
- Valley Plus 13 rising to 19 Celsius
- Freezing level Above the summits
Low cloud and visibility
Poor in areas of cloud between 500 and 900 metres, cloud lowest and most extensive at first and again in the afternoon and evening.
Ground conditions
No recent ground conditions report available.
Mountain weather information
Sun 28 Jun
Sunny spells and a few light afternoon showers.
Mon 29 Jun
Dry and bright, a few showers possible towards evening.
Tue 30 Jun
Cloudy with some showery rain.
Mountain weather information
Sun 28 Jun
Sunny spells and a few light afternoon showers.
Mon 29 Jun
Dry and bright, a few showers possible towards evening.
Tue 30 Jun
Cloudy with some showery rain.
Summit specific forecast
The Mourne Mountains are a granite mountain range in County Down in the southeast of Northern Ireland, is an area of outstanding natural beauty, and has been proposed as the first National Park in Northern Ireland.