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Derrymore House (NT)

  • Cloudy 3 °C 0 °C
  • Heavy snow 2 °C 0 °C
  • Sunny intervals 3 °C -1 °C
  • Heavy rain 11 °C 5 °C
  • Cloudy 8 °C 5 °C
  • Cloudy 10 °C 8 °C
  • Light rain 11 °C 4 °C
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Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Partly cloudy night Cloudy Cloudy
10% 10% 10% 10% 10% <5% 10% 10%
Temperature (°C)
3 ° 2 ° 1 ° 1 ° 1 ° 1 ° 1 ° 1 °
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0 ° -2 ° -3 ° -3 ° -3 ° -4 ° -4 ° -4 °
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Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
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1
Sunrise: 08:34 Sunset: 16:38 Moon phase: New Air pollution: 3
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Feels like temperature (°C) Expand
-4 ° -4 ° -5 ° -5 ° -5 ° -5 ° -6 ° -6 ° -5 ° -5 ° -5 ° -5 ° -5 ° -4 ° -3 ° -4 ° -4 ° -4 ° -4 ° -4 ° -4 ° -4 ° -4 ° -4 °
Wind direction, speed & gust (mph) Expand
WSW 12 25 WSW 13 27 WSW 13 26 WSW 12 26 WSW 13 27 WSW 15 30 WSW 16 31 WSW 16 32 WSW 15 30 WSW 14 28 WSW 15 30 WSW 15 30 WSW 16 32 WSW 17 32 WSW 16 32 WSW 15 30 W 15 31 WSW 15 30 WSW 14 29 WSW 14 28 WSW 12 26 WSW 11 24 WSW 11 22 WSW 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E E E E E VG P M M VG G P M VG M G VG VG VG G VG E E
Humidity Expand
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UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:33 Sunset: 16:40 Moon phase: New Air pollution: 3
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Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Cloudy
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Temperature (°C)
1 ° 1 ° 1 ° 0 ° 2 ° 3 ° 1 ° 0 °
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-4 ° -3 ° -3 ° -3 ° -1 ° -1 ° -3 ° -2 °
Wind direction, speed & gust (mph) Expand
WSW 10 20 SW 7 15 W 7 13 W 8 16 W 9 16 W 8 15 WSW 7 13 SSW 4 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E VG G VG VG VG VG M
Humidity Expand
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UV index Expand
1 1 1
Sunrise: 08:32 Sunset: 16:42 Moon phase: Waxing crescent Air pollution: 2
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Cloudy Heavy rain Heavy rain Heavy rain Heavy rain Overcast Light rain Overcast
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SSE 7 13 SSE 11 21 SSE 14 27 S 12 24 SSW 13 24 WSW 13 25 WSW 13 26 WSW 12 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
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Sunrise: 08:31 Sunset: 16:44 Moon phase: Waxing crescent Air pollution: 3
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Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
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W 10 20 W 12 24 WSW 12 23 WSW 11 22 WSW 12 23 SW 12 23 SW 12 24 SW 14 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M VG VG VG VG VG VG G
Humidity Expand
89% 86% 86% 87% 84% 82% 86% 88%
UV index Expand
1 1 1
Sunrise: 08:29 Sunset: 16:46 Moon phase: Waxing crescent Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast
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Temperature (°C)
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Wind direction, speed & gust (mph) Expand
SW 14 27 SW 12 25 SW 11 22 SSW 10 20 SSW 13 25 SSW 13 26 SSW 13 26 SSW 15 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G G G G G G G
Humidity Expand
89% 91% 92% 93% 90% 89% 91% 92%
UV index Expand
1 1 1
Sunrise: 08:28 Sunset: 16:48 Moon phase: First quarter
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Light rain Overcast Light rain Cloudy Light rain Light shower day Cloudy Light shower night
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10 ° 9 ° 9 ° 9 ° 9 ° 9 ° 8 ° 7 °
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6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 4 ° 4 °
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SSW 15 30 SSW 16 30 SSW 16 32 SSW 17 33 SSW 17 34 SSW 16 32 SSW 14 27 SSW 13 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G G G G G G G
Humidity Expand
92% 91% 91% 89% 86% 85% 87% 88%
UV index Expand
1 1 1
Sunrise: 08:27 Sunset: 16:49 Moon phase: First quarter

Issued at:

Forecast Summary

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

Northern Ireland

Headline:

Cold with wintry showers, heavy at times.

This Evening and Tonight:

Showers turning increasingly to snow at lower levels and becoming heavy at times, particularly in the northwest. Slight to moderate snowfall, locally heavy on high ground. Minimum temperature -1 °C.

Friday:

Further snow showers, heavy at times with chance of thunder. Showers often turning to rain or sleet at low levels in the afternoon. Maximum temperature 3 °C.

Outlook for Saturday to Monday:

Early showers Saturday dying out then mainly dry with some sunshine but rain later in the evening. This lasting into Sunday morning with thaw, localised flooding. Drier later Sunday, Monday.

Updated: 15:31 on Thu 18 Jan 2018 GMT

UK forecast for the next 5 days

Headline:

Wintry showers continuing overnight. A frosty morning.

This Evening and Tonight:

A cold night with showers continuing to move across the UK from the west, these most frequent and wintry in the northwest. It will be driest in the southeast, where there could be some good clear spells. Some icy stretches.

Friday:

An icy start in places, with sunny spells and blustery, wintry showers through the day. The showers will be heaviest across western parts, with further snowfall in the northwest.

Outlook for Saturday to Monday:

Saturday, mainly dry, bright but some rain in the southwest. Overnight and into Sunday turning wet and windy, with snow in parts of the northeast. Milder and unsettled on Monday.

Updated: 15:13 on Thu 18 Jan 2018 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 23 Jan 2018 to Thursday 1 Feb 2018:

Outbreaks of heavy rain will arrive from the west on Tuesday and spread to all areas for a time on Wednesday, with any snow likely restricted to the Scottish mountains. The best of the drier and brighter weather is likely in the southeast. It will stay changeable towards the end of the working week with brighter, but showery periods interspersed with bands of cloud and rain. Again, northwestern parts are likely to see the heaviest rain with snow possible over high ground, and it will be driest in the south and east. Also, it will be windy at times particularly in the northwest. By the beginning of February it is likely to remain changeable and occasionally mild with an increased chance of more settled, colder weather, especially in the south.

UK Outlook for Friday 2 Feb 2018 to Friday 16 Feb 2018:

Through the first half of February the UK's weather is likely to be characterised by a mixture of short-lived spells of unsettled weather interspersed by showery conditions and longer periods of more settled and drier weather. The unsettled spells will bring cloud and rain to parts of the UK and the showery periods may give some snow in the north, especially over high ground. During the settled spells, it is likely to be cold with overnight frost and fog. Temperatures are expected to fluctuate around the average for the time of year.

Updated: 15:13 on Thu 18 Jan 2018 GMT

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