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.
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This eveningSunrise:Sunset:
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Fri 13 NovSunrise:Sunset:
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Sat 14 NovSunrise:Sunset:
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Further outlook
This evening forecast
Dry and clear at first but cloud increasing. Cold. Fresh northwesterly winds.
Mountain weather hazards
Hazards apply at or above 300m, reflecting the more severe conditions which can occur at altitude.
Severe Chill Effect
Mountain weather forecast
Mainly dry with long sunny spells. Occasionally fresh winds.
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Time
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Time |
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03:00
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06:00
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09:00
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12:00
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15:00
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18:00
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21:00
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Weather
(at 600m)
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Weather symbols | ||||||||
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Chance of
precipitation (at 600m)
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Chance of precipitation |
10%
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10%
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10%
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10%
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10%
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10%
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10%
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10%
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Wind direction and speed
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Time
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Time |
00:00
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03:00
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06:00
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09:00
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12:00
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15:00
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18:00
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21:00
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|---|---|---|---|---|---|---|---|---|---|
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600m
|
600m | NW 19mph knots
NW
19mph |
NW 15mph knots
NW
15mph |
NW 12mph knots
NW
12mph |
NW 12mph knots
NW
12mph |
W 13mph knots
W
13mph |
W 13mph knots
W
13mph |
SW 12mph knots
SW
12mph |
SW 14mph knots
SW
14mph |
|
300m
|
300m | NW 6mph knots
NW
6mph |
NW 7mph knots
NW
7mph |
NW 8mph knots
NW
8mph |
NW 8mph knots
NW
8mph |
W 8mph knots
W
8mph |
W 6mph knots
W
6mph |
W 6mph knots
W
6mph |
SW 7mph knots
SW
7mph |
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Valley
|
Valley | NW 5mph knots
NW
5mph |
NW 6mph knots
NW
6mph |
NW 7mph knots
NW
7mph |
NW 7mph knots
NW
7mph |
W 7mph knots
W
7mph |
W 6mph knots
W
6mph |
SW 5mph knots
SW
5mph |
SW 5mph knots
SW
5mph |
Wind gust
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Time
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Time |
00:00
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03:00
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06:00
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09:00
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12:00
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15:00
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18:00
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21:00
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|---|---|---|---|---|---|---|---|---|---|
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600m
|
600m | 27mph | 20mph | 17mph | 17mph | 18mph | 19mph | 17mph | 20mph |
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300m
|
300m | 15mph | 12mph | 13mph | 14mph | 13mph | 12mph | 10mph | 12mph |
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Valley
|
Valley | 14mph | 11mph | 13mph | 12mph | 12mph | 11mph | 9mph | 11mph |
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Time
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Time |
00:00
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03:00
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06:00
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09:00
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12:00
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15:00
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18:00
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21:00
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|---|---|---|---|---|---|---|---|---|---|
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600m
|
600m | 1 degrees Celsius 1°C | 1 degrees Celsius 1°C | 1 degrees Celsius 1°C | 2 degrees Celsius 2°C | 3 degrees Celsius 3°C | 3 degrees Celsius 3°C | 2 degrees Celsius 2°C | 1 degrees Celsius 1°C |
|
300m
|
300m | 2 degrees Celsius 2°C | 2 degrees Celsius 2°C | 2 degrees Celsius 2°C | 3 degrees Celsius 3°C | 5 degrees Celsius 5°C | 5 degrees Celsius 5°C | 2 degrees Celsius 2°C | 2 degrees Celsius 2°C |
|
Valley
|
Valley | 3 degrees Celsius 3°C | 2 degrees Celsius 2°C | 3 degrees Celsius 3°C | 4 degrees Celsius 4°C | 7 degrees Celsius 7°C | 6 degrees Celsius 6°C | 3 degrees Celsius 3°C | 2 degrees Celsius 2°C |
| Freezing Level | Freezing Level |
700m
|
700m
|
700m
|
700m
|
700m
|
700m
|
700m
|
600m
|
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Time
|
Time |
00:00
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03:00
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06:00
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09:00
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12:00
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15:00
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18:00
|
21:00
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|---|---|---|---|---|---|---|---|---|---|
|
600m
|
600m | -5 degrees Celsius -5°C | -4 degrees Celsius -4°C | -4 degrees Celsius -4°C | -3 degrees Celsius -3°C | -2 degrees Celsius -2°C | -2 degrees Celsius -2°C | -3 degrees Celsius -3°C | -4 degrees Celsius -4°C |
|
300m
|
300m | -1 degrees Celsius -1°C | -2 degrees Celsius -2°C | -2 degrees Celsius -2°C | 0 degrees Celsius 0°C | 3 degrees Celsius 3°C | 3 degrees Celsius 3°C | 0 degrees Celsius 0°C | -2 degrees Celsius -2°C |
|
Valley
|
Valley | 0 degrees Celsius 0°C | 0 degrees Celsius 0°C | 0 degrees Celsius 0°C | 1 degrees Celsius 1°C | 4 degrees Celsius 4°C | 5 degrees Celsius 5°C | 1 degrees Celsius 1°C | 0 degrees Celsius 0°C |
| Freezing Level | Freezing Level |
700m
|
700m
|
700m
|
700m
|
700m
|
700m
|
700m
|
600m
|
Additional weather information
Meteorologist's view
Feeling cold at all levels.
Weather
Dry with clear spells through the early hours. Then 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.
Mountain weather information
Weather
Rather cloudy throughout but remaining dry until evening when outbreaks of rain spread east.
Chance of cloud-free hill tops
Close to 100%, falling through the evening
Maximum wind speed expected
Southwesterly 15-20mph backing Southerly 25-30mph, gusts around 45mph over ridges and summits.
Temperature
- At 700m Around zero Celsius rising to plus 3 Celsius
- Valley Around plus 3 or 4 Celsius rising to plus 8 or 9 Celsius
- Freezing level Around 700m rising above the summits
Low cloud and visibility
Little or no cloud expected below summits through daylight hours, becoming periods of cloud above 600-750m in evening. Away from cloud visibility good falling to several kilometres at times in rain
Ground conditions
No recent ground conditions report available.
Mountain weather information
Sun 15 Nov
Mostly cloudy with outbreaks of occasionally heavy rain. Strong southerly winds easing. Freezing levels above the summits.
Mon 16 Nov
Cloudy start with rain at times but becoming drier and brighter in the afternoon. Strengthening northeasterly winds, easing later. Freezing level falling to 300-450m
Tue 17 Nov
Rather cloudy with occasional showers. Fresh easterly winds. Freezing level 450-600m.
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.