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Slieve Donard

Slieve Donard last 24 hours
  • 0°C 0°C
    Light snow
  • 2°C 0°C
    Cloudy
  • 4°C 1°C
    Cloudy
  • 3°C 1°C
    Cloudy
  • 4°C 0°C
    Cloudy
  • 5°C 1°C
    Cloudy
  • 7°C 3°C
    Cloudy
Wednesday   (26 April 2017)
0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny day Cloudy Cloudy Overcast Overcast Heavy snow Light snow Heavy snow Light snow Cloudy Cloudy Cloudy Partly cloudy night Cloudy Cloudy
Temperature (°C)
-3 -2 -2 -1 -1 -1 -1 -1 0 0 0 0 0 0 0
Feels like temperature (°C) arrow down
-11 -10 -9 -8 -8 -8 -7 -7 -6 -6 -7 -6 -6 -6 -6
Precipitation probability arrow down
10% 10% 10% 20% 20% 80% 60% 70% 60% 10% 10% 10% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
NW 21 26 N 19 27 NNW 17 24 N 17 24 NNW 15 22 NNW 16 23 NNW 14 21 NNW 16 23 NNW 17 24 NNW 18 25 NW 19 25 NW 19 25 NW 19 26 NW 21 28 WNW 21 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG G P G P G G VG VG VG VG G
Humidity arrow down
85% 76% 75% 76% 85% 89% 88% 90% 89% 89% 89% 89% 90% 95% 96%
UV index arrow down
2 2 2 3 3 3 2 2 2 1 1 1 0 0 0
Thursday   (27 April 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sleet Mist Fog Fog Mist Fog Fog Mist Mist Light snow Fog Light snow Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
0 1 1 1 1 1 1 0 0 0 1 1 1 1 2 2 2 2 2 1 1 1 1 1
Feels like temperature (°C) arrow down
-6 -6 -6 -6 -6 -7 -7 -8 -8 -8 -8 -7 -7 -6 -6 -5 -5 -5 -6 -6 -7 -7 -7 -7
Precipitation probability arrow down
40% 20% 20% 30% 30% 30% 20% 30% 30% 60% 20% 60% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 22 28 WNW 24 31 WNW 24 32 WNW 26 34 NW 27 35 NW 29 38 NW 31 40 NW 32 42 NW 31 42 NW 32 42 NW 33 44 NW 31 44 NW 31 44 NNW 31 45 NNW 30 45 NNW 30 44 NNW 30 45 NNW 30 44 NNW 30 43 NNW 31 43 NW 32 45 NW 33 45 NW 33 45 NW 31 42
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P VP VP P VP VP P P VP VP VP M VG VG VG G G G G G G G M
Humidity arrow down
98% 99% 99% 99% 99% 99% 99% 99% 98% 98% 98% 97% 95% 92% 90% 87% 87% 87% 90% 93% 95% 96% 97% 97%
UV index arrow down
0 0 0 0 0 0 0 1 1 1 2 2 3 3 3 2 2 2 1 1 1 0 0 0
Friday   (28 April 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Mist Mist Mist Overcast Cloudy Cloudy Cloudy Overcast Overcast
Temperature (°C)
1 1 1 0 2 3 4 3 2
Feels like temperature (°C) arrow down
-7 -6 -6 -5 -2 0 1 0 -2
Precipitation probability arrow down
20% 20% 20% 20% 10% 10% 10% 20% 10%
Wind direction, speed & gust (mph) arrow down
NW 29 41 NW 27 36 NW 21 27 NW 15 21 NW 10 18 W 7 16 WSW 8 16 SW 8 15 S 10 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P M G VG VG VG G
Humidity arrow down
97% 97% 97% 96% 85% 77% 71% 79% 92%
UV index arrow down
0 0 0 1 2 4 2 1 0
Saturday   (29 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Overcast Cloudy Cloudy Cloudy Overcast Cloudy Cloudy
Temperature (°C)
2 1 1 3 3 3 3 2
Feels like temperature (°C) arrow down
-2 -3 -4 -3 -3 -3 -4 -5
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 10 16 S 12 18 S 15 22 S 18 31 SSE 21 38 SSE 24 41 SSE 24 40 SE 26 39
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G VG G G G
Humidity arrow down
93% 91% 91% 85% 83% 81% 84% 89%
UV index arrow down
0 0 1 2 3 2 1 0
Sunday   (30 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
2 2 2 2 3 3 3 2
Feels like temperature (°C) arrow down
-5 -5 -5 -5 -4 -3 -4 -5
Precipitation probability arrow down
20% 10% 10% 20% 20% 10% 20% 20%
Wind direction, speed & gust (mph) arrow down
SE 26 39 SE 28 41 ESE 29 44 ESE 31 50 ESE 33 53 SE 30 47 SE 30 44 ESE 30 43
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG G G G G G G
Humidity arrow down
93% 91% 90% 85% 79% 76% 82% 87%
UV index arrow down
0 0 1 2 3 2 1 0
Monday   (01 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
1 0 0 2 4 5 5 3
Feels like temperature (°C) arrow down
-6 -7 -6 -4 -1 0 0 -2
Precipitation probability arrow down
20% 20% 20% 20% 20% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
SE 28 39 SE 26 37 SE 24 34 SE 23 36 SSE 22 35 SE 19 31 SSE 18 28 SSE 18 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G VG G
Humidity arrow down
90% 92% 93% 87% 79% 78% 79% 89%
UV index arrow down
0 0 1 2 4 2 1 0
Tuesday   (02 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
2 2 2 4 6 7 7 6
Feels like temperature (°C) arrow down
-3 -3 -3 0 2 4 4 4
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SE 18 26 SE 18 26 SE 18 25 SSE 17 27 SSE 16 27 SSE 13 24 SE 12 22 SSE 9 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M G VG VG VG VG
Humidity arrow down
93% 95% 95% 90% 83% 82% 84% 95%
UV index arrow down
0 0 1 2 3 2 1 0
More Detail chevron down

Issued at: 0800 on Wed 26 Apr 2017

Forecast summary

Regional forecast for Northern Ireland

Mainly dry, Becoming cloudy. Feeling less cold with lighter winds.

Today:

Chilly, sunny start in many places. Cloudier over Fermanagh and west Tyrone with a few light showers. Cloudier conditions edging eastwards to all parts during day and although dry for much of the time, there will be a few showers. Maximum Temperature 10 °C.

Tonight:

Rather cloudy and mainly dry with just a few light showers continuing, most of them towards the North coast. A milder night with a fresh northwesterly wind. Minimum Temperature 5 °C.

Thursday:

A mainly dry and rather cloudy day. There will be scattered light showers during the morning, mostly dying out in the afternoon. Fresh northwesterly winds, strong along north Antrim coast. Maximum Temperature 12 °C.

Outlook for Friday to Sunday:

Mainly dry on Friday and Saturday with sunny spells, a few showers and mostly light winds. Strong easterly winds on Sunday with outbreaks of rain.

Updated at: 0431 on Wed 26 Apr 2017

UK forecast for the next 5 days

Remaining chilly through Wednesday with sunny spells and showers.

Today:

Sunshine and showers for most, with showers most frequent in the east, where they could be wintry and thundery in nature. Fewer showers in the west but with some rain across the far north. Remaining chilly, although with winds easing.

Tonight:

Daytime showers will tend to die out overnight with a frost developing in the south. Less cold elsewhere with cloud and patchy rain in the north gradually moving southeastwards.

Thursday:

Sunny start in the far south before cloud and patchy rain moves across all areas, turning more showery later. Becoming brighter and mostly dry across some northern areas. Generally milder.

Outlook for Friday to Sunday:

Largely dry at first with some sunshine, feeling less cold. Through the weekend, winds will strengthen for all, with an increasing threat of rain or showers, especially towards the south.

Updated at: 0211 on Wed 26 Apr 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 30 Apr 2017 to Tuesday 9 May 2017:

The tail end of the Bank Holiday weekend looks more unsettled, with rain, already across some west and south-western parts of the UK, extending across the rest of the country. Rain could be heavy across south-western areas, and it will be increasingly windy for many. However, some north-eastern areas could stay dry throughout the long weekend, and temperatures will generally be near or slightly below normal. Tuesday will remain on the wet and windy side, but as next week progresses, drier, more settled and increasingly sunny weather should become established. South-east England is expected to see this change first. Temperatures are likely to respond too with some places becoming very warm, but the main uncertainty is just how quickly this change occurs.

Updated at: 1320 on Tue 25 Apr 2017

UK Outlook for Wednesday 10 May 2017 to Wednesday 24 May 2017:

High pressure appears to be in charge during the middle part of May, with temperatures likely to be above average, possible very warm at times. It also looks drier than average, especially across the north-west of the UK, with central and southern Britain perhaps seeing some wetter weather occasionally. Towards the end of May, indications on a particular weather type are less certain, with temperatures likely to be closer to normal; some pleasantly warm days but some chilly nights. Rainfall also looks to become nearer average too.

Updated at: 1321 on Tue 25 Apr 2017