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Slieve Gallion

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Slieve Gallion last 24 hours
  • 10°C 4°C
    Light rain
  • 7°C 4°C
    Overcast
  • 9°C 5°C
    Fog
  • 8°C 3°C
    Cloudy
  • 8°C 4°C
    Cloudy
Saturday (23 May 2015)
1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Cloudy Cloudy Overcast Heavy rain Heavy rain Heavy rain Heavy rain Light rain Heavy rain Fog Fog
Temperature (°C)
7 8 9 9 9 9 9 10 10 10 10 10 10
Feels like temperature (°C) arrow down
5 5 6 6 6 6 6 6 6 6 6 6 6
Precipitation probability arrow down
<5% <5% 10% 10% 20% 80% 80% 90% 80% 60% 90% 30% 30%
Wind direction, speed & gust (mph) arrow down
WSW 9 11 SW 10 13 SW 11 15 SW 12 16 SW 15 19 SW 17 22 SSW 18 24 SSW 20 27 SSW 22 29 SW 24 32 SW 23 31 SW 23 31 WSW 21 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M G M P VP VP VP VP VP VP
Humidity arrow down
91% 90% 87% 91% 92% 93% 98% 98% 99% 99% 99% 99% 99%
UV index arrow down
3 3 3 3 2 2 2 1 1 1 1 0 0
Sunday (24 May 2015)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Drizzle Fog Fog Fog Cloudy Overcast Overcast Fog Fog Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast
Temperature (°C)
9 9 8 7 6 5 4 4 4 4 5 5 5 6 6 7 7 7 6 6 6 5 5 5
Feels like temperature (°C) arrow down
6 4 4 3 2 0 -1 -1 -1 -1 -1 0 0 1 1 2 2 1 1 1 1 0 0 0
Precipitation probability arrow down
40% 20% 20% 20% 10% 10% 10% 20% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 21 28 W 19 28 W 17 24 WNW 18 25 WNW 17 24 WNW 16 24 WNW 15 23 WNW 16 23 WNW 16 23 WNW 16 23 WNW 16 24 WNW 16 25 WNW 16 25 WNW 16 26 WNW 16 27 WNW 16 28 WNW 17 29 WNW 17 30 WNW 17 30 WNW 17 29 WNW 14 26 WNW 14 26 WNW 13 24 W 13 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP G VG M VP VP M G VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
99% 99% 99% 99% 97% 97% 98% 98% 97% 96% 95% 91% 88% 86% 84% 79% 80% 79% 79% 81% 83% 81% 83% 86%
UV index arrow down
0 0 0 0 0 0 1 1 1 2 2 3 3 4 3 3 3 2 1 1 1 1 0 0
Monday (25 May 2015)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Overcast Overcast Overcast Mist Fog Fog Light rain Mist Overcast
Temperature (°C)
4 4 4 5 7 8 9 8 7
Feels like temperature (°C) arrow down
-1 -1 0 1 3 5 5 4 2
Precipitation probability arrow down
10% 10% 10% 20% 20% 20% 50% 20% 10%
Wind direction, speed & gust (mph) arrow down
W 14 24 W 13 23 W 14 24 W 12 21 WNW 12 21 NW 12 23 NW 12 25 NW 13 25 WNW 11 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G P VP VP P P M
Humidity arrow down
87% 89% 92% 96% 93% 91% 89% 91% 94%
UV index arrow down
0 0 0 1 2 5 2 1 0
Tuesday (26 May 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Overcast Mist Mist Sunny intervals Cloudy Overcast Overcast
Temperature (°C)
6 6 6 7 8 7 6 5
Feels like temperature (°C) arrow down
2 1 1 2 4 3 1 0
Precipitation probability arrow down
10% 20% 20% 20% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 12 20 WNW 13 21 WNW 14 24 NW 15 27 NW 15 29 NW 16 31 WNW 16 30 WNW 14 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G P P VG VG VG G
Humidity arrow down
94% 94% 95% 91% 80% 75% 77% 86%
UV index arrow down
0 0 1 3 5 3 1 0
Wednesday (27 May 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Sunny intervals Overcast Cloudy Cloudy Cloudy Light rain
Temperature (°C)
4 4 4 6 7 7 7 6
Feels like temperature (°C) arrow down
-1 -1 -1 1 3 3 2 1
Precipitation probability arrow down
10% 10% <5% 10% 10% 20% 10% 50%
Wind direction, speed & gust (mph) arrow down
W 15 25 W 15 25 W 15 25 WSW 15 27 WSW 16 30 SW 16 30 SW 20 36 WSW 21 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
90% 91% 90% 86% 77% 79% 78% 87%
UV index arrow down
0 0 1 3 4 2 1 0
More Detail chevron down

Issued at: 1000 on Sat 23 May 2015

Forecast summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Regional forecast for Northern Ireland

Cloudy building to bring rain from afternoon.

Today:

A dry start to the weekend with a few brighter spells breaking through the mainly cloudy skies. However, clouds will thicken to bring patchy rain to the west towards noon, which will spread across the whole area by late afternoon. Maximum Temperature 16C.

Tonight:

Periods of rain during evening, locally heavier in north. Rain clearing overnight leaving scattered showers by dawn, while skies stay rather cloudy. Winds veering northwesterly and occasionally freshening over coasts.. Minimum Temperature 8C.

Sunday:

A mainly cloudy day with occasional showers. Best of the limited brighter spells expected across southern areas such as Fermanagh and Armagh. Winds west to northwest moderate to fresh. Maximum Temperature 15C.

Outlook for Monday to Wednesday:

Some sunny spells developing, but skies will be mainly cloudy through the coming days with showers, occasionally merging to longer periods of rain. West to southwesterly winds fresh, occasionally strong.

Updated at: 0432 on Sat 23 May 2015

UK forecast for the next 5 days

Generally dry with sunny spells. Rain in the northwest later.

Today:

Cloudy with some patchy light rain in the south and southeast at first. Elsewhere, a chilly start followed by a fine, dry day with sunny spells and feeling pleasantly warm. However, cloud and rain will arrive into the northwest later.

Tonight:

Outbreaks of rain will move south-eastwards to lie across northern England and Wales by morning. Remaining dry and mild to the south and cooler with scattered showers to the north.

Sunday:

Rain across central parts moves south-eastwards and weakens, clearing all but the far southeast by evening. Cooler, brighter conditions will follow with scattered showers affecting northwest Scotland and Northern Ireland.

Outlook for Monday to Wednesday:

Many places will be dry with variable cloud and bright or sunny spells and only isolated showers. Becoming breezy in the northwest on Wednesday, perhaps with some rain or showers.

Updated at: 0355 on Sat 23 May 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 28 May 2015 to Saturday 6 Jun 2015:

Unsettled weather is expected to see out May, bringing spells of rain interspersed by drier, brighter and more showery interludes. It will also be rather windy at times, particularly in the northwest, with periods of gales likely here, along with the bulk of expected rainfall. Southern and eastern areas look best placed for the driest, brightest weather, with a chance that the south could develop more prolonged dry conditions. Temperatures are likely to be below average in the northwest, but near average further south and east, still with the potential for some warm days. By early June there is no strong signal for a prevailing weather type, but, on balance, unsettled conditions are considered more likely along with slightly below normal temperatures, especially in the northwest.

UK Outlook for Sunday 7 Jun 2015 to Sunday 21 Jun 2015:

There still remains considerable uncertainty in the likely weather type through this period. At first, unsettled conditions and near or below average temperatures are likely, especially towards the northwest. Then, as we go further into June, there is a signal for higher pressure to become established to the northeast of the UK, which would lead to drier, warmer conditions for many, these perhaps most prolonged in the north.

Updated at: 1209 on Sat 23 May 2015

Weather map

Sat 1100

Weather forecast map for Slieve Gallion

Slieve Gallion Slieve Gallion – Cloudy 54.7311 -6.7605
Belfast Belfast – Cloudy 54.596 -5.9301
Newry Newry – Overcast 54.1707 -6.3348
Enniskillen Enniskillen – Sunny intervals 54.3446 -7.6313
Stranraer Stranraer – Cloudy 54.9033 -5.0228
Tarbert Tarbert – Sunny intervals 55.87 -5.42
Douglas (Isle of Man) Douglas (Isle of Man) – Sunny intervals 54.1518 -4.484
Cumnock Cumnock – Sunny day 55.4535 -4.2645
Tiree Tiree – Light shower day 56.497 -6.887
Glasgow Glasgow – Sunny day 55.8643 -4.2505
Dumfries Dumfries – Sunny day 55.0708 -3.6038
Biggar Biggar – Sunny day 55.6234 -3.5226
Strathyre Strathyre – Sunny day 56.3257 -4.3234
Caernarfon Caernarfon – Cloudy 53.1393 -4.2727
Carlisle Carlisle – Sunny day 54.8924 -2.9315
Fort William Fort William – Sunny intervals 56.8199 -5.104
Kendal Kendal – Sunny day 54.3279 -2.7449
Edinburgh Edinburgh – Sunny day 55.9533 -3.1868
Jedburgh Jedburgh – Sunny intervals 55.4777 -2.5534
Preston Preston – Cloudy 53.763 -2.7017

Location Details

Slieve Gallion

Location: 54.7311, -6.7605

Altitude: 528m above mean sea level

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