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Castlederg

  • Sunny intervals 7 °C 0 °C
  • Cloudy 7 °C 5 °C
  • Cloudy 11 °C 2 °C
  • Overcast 9 °C 9 °C
  • Overcast 12 °C 7 °C
  • Cloudy 10 °C 5 °C
  • Cloudy 9 °C 5 °C
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Temperature (°C)
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Sunrise: 08:47 Sunset: 16:04 Moon phase: Waning crescent Air pollution: 2
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Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
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Sunrise: 08:48 Sunset: 16:04 Moon phase: Waning crescent Air pollution: 2
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Sunrise: 08:49 Sunset: 16:04 Moon phase: New Air pollution: 3
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SSW 8 19 SSW 8 20 SSW 8 21 SSW 8 21 SSW 11 25 SSW 10 25 SSW 10 26 SW 10 24
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Sunrise: 08:50 Sunset: 16:04 Moon phase: New Air pollution: 2
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Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy
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8 ° 8 ° 8 ° 7 ° 8 ° 8 ° 7 ° 6 °
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Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
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93% 94% 94% 95% 92% 92% 93% 93%
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Sunrise: 08:51 Sunset: 16:05 Moon phase: New
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Cloudy Cloudy Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy
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8 ° 8 ° 7 ° 7 ° 8 ° 8 ° 6 ° 6 °
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6 ° 6 ° 5 ° 5 ° 6 ° 5 ° 4 ° 4 °
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SW 6 15 WSW 6 15 WSW 5 14 WSW 6 15 WSW 7 17 W 7 16 W 6 15 WSW 6 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG VG VG VG VG VG VG
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1 1
Sunrise: 08:51 Sunset: 16:05 Moon phase: Waxing crescent

Issued at:

Forecast Summary

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

Northern Ireland

Headline:

Mainly dry and bright with scattered showers.

Today:

Most places will be dry and bright with sunny spells. A few showers will affect the Causeway Coast and Glens, with only a few isolated outbreaks elsewhere. Strong northerly winds easing gradually. Maximum temperature 7 °C.

Tonight:

Isolated light showers during the evening, mainly across the north. Showers building and spread south across all areas overnight. Clear spells bringing another frost across many areas with patchy ice. Minimum temperature -1 °C.

Saturday:

Scattered showers spreading from the north most frequent through the morning, with outbreaks becoming less frequent through the afternoon. Maximum temperature 8 °C.

Outlook for Sunday to Tuesday:

A series of rain bands will cross the country from the west with any heavier outbreaks expected during Sunday. Turning increasingly mild.

Updated: 10:46 on Fri 15 Dec 2017 GMT

UK forecast for the next 5 days

Headline:

Cold with icy patches, and showers around the coasts.

This Evening and Tonight:

A few showers will continue across Scotland and in other coastal areas on Friday night, but elsewhere it will be largely dry and clear. A widespread frost will develop, with icy stretches where surfaces remain wet.

Saturday:

A bright and cold start with showers in the north and west. Scattered showers, perhaps wintry on hills, will spread across Wales and some central parts through the day.

Outlook for Sunday to Tuesday:

Wind and rain arriving from the northwest on Sunday. Often cloudy and becoming milder on Monday and Tuesday with patchy rain mainly in the north and west.

Updated: 13:31 on Fri 15 Dec 2017 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 20 Dec 2017 to Friday 29 Dec 2017:

In the run up to Christmas it is most probable that the UK should see temperatures return near to or above average for the time of year, with a north-south split developing. In northern parts of the UK the weather is likely to be changeable with strong winds and rain or showers; as well as drier, brighter interludes. Across the south of the UK it will be drier and more settled although probably rather cloudy. Any rain will only be a brief interruption and any breaks in the cloud cover will give foggy or frosty overnight conditions. Over the Christmas period the north-south split looks mostly likely to begin to break down with unsettled, often windy, conditions developing thereafter, with any snow most likely across the north of the UK.

UK Outlook for Saturday 30 Dec 2017 to Saturday 13 Jan 2018:

Through the final days of December, and perhaps the start of January, it is likely to be unsettled and often windy across much of the UK. Temperatures will be near to or below average and snow is likely, at times, especially across northern parts of the country. Through the first half of January a gradual reduction in the frequency of Atlantic westerlies seems most likely, this will be coupled with an increase in the frequency of colder and drier periods, although confidence is low at this stage. Milder, wetter, and windier spells should become more short-lived during this period with the colder and drier spells of weather bringing an increased likelihood of overnight frost and fog, as well as some snow, wintry showers, and below-average temperatures.

Updated: 13:31 on Fri 15 Dec 2017 GMT

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