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Fan Brycheiniog

  • Light snow 0 °C -2 °C
  • Cloudy 0 °C -2 °C
  • Heavy snow 1 °C -1 °C
  • Cloudy 5 °C 3 °C
  • Fog 6 °C 4 °C
  • Drizzle 7 °C 5 °C
  • Drizzle 6 °C 2 °C
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-7 ° -7 ° -8 ° -9 ° -8 ° -8 ° -9 °
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Sunrise: 08:15 Sunset: 16:04 Moon phase: Waning crescent Air pollution: 2
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Feels like temperature (°C) Expand
-9 ° -8 ° -9 ° -9 ° -9 ° -9 ° -10 ° -10 ° -10 ° -10 ° -9 ° -9 ° -9 ° -8 ° -8 ° -8 ° -8 ° -9 ° -9 ° -9 ° -9 ° -9 ° -9 ° -9 °
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WNW 34 41 WNW 34 40 WNW 37 45 WNW 38 46 NW 38 45 NNW 36 43 NNW 33 40 NNW 31 38 NNW 31 38 NNW 30 36 NNW 30 37 NNW 27 33 NNW 26 32 NNW 26 32 N 28 33 N 28 34 N 28 34 N 28 35 N 28 35 NNW 27 33 NNW 25 31 NNW 25 30 NW 24 29 NNW 25 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
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Sunrise: 08:16 Sunset: 16:04 Moon phase: Waning crescent Air pollution: 2
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NNW 26 32 NNW 25 31 NW 24 29 WNW 23 28 WNW 21 28 WNW 22 28 WNW 19 24 W 14 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
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Sunrise: 08:16 Sunset: 16:04 Moon phase: Waning crescent Air pollution: 2
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W 14 19 WSW 16 21 SW 19 25 SW 22 30 SW 26 37 WSW 26 39 WSW 25 38 W 23 34
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Sunrise: 08:17 Sunset: 16:04 Moon phase: New Air pollution: 3
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Sunrise: 08:18 Sunset: 16:05 Moon phase: New Air pollution: 3
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Fog Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle
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SW 18 23 SW 18 24 SW 20 26 SW 20 26 SW 21 30 SW 22 31 SW 22 31 SW 22 32
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99% 99% 99% 99% 98% 98% 98% 98%
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Sunrise: 08:19 Sunset: 16:05 Moon phase: New
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Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle
40% 40% 40% 40% 40% 40% 40% 30%
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5 ° 5 ° 5 ° 5 ° 6 ° 5 ° 5 ° 4 °
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0 ° 0 ° 0 ° 0 ° 1 ° 0 ° 0 ° -1 °
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SW 23 34 WSW 24 35 WSW 23 34 WSW 22 32 WSW 23 34 WSW 22 32 WSW 21 31 W 21 30
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98% 97% 97% 97% 97% 97% 97% 97%
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Sunrise: 08:19 Sunset: 16:05 Moon phase: New

Issued at:

Forecast Summary

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

Wales

Headline:

Windy with wintry showers and a risk of ice tonight.

This Evening and Tonight:

Wintry showers and longer spells of rain will continue overnight, with snow mainly over the hills, but possible to lower levels at times. With clear spells, there is a risk of frost and ice developing. Remaining windy in the west. Minimum temperature -1 °C.

Friday:

It will be sunny for many on Friday, although one or two showers will continue in the north and west. Feeling chilly in the northerly wind. Maximum temperature 7 °C.

Outlook for Saturday to Monday:

Saturday looks rather cloudy with patchy rain and some hill snow. Milder on Sunday, but with wet and windy weather arriving. Monday looks rather cloudy with patchy drizzle possible.

Updated: 16:40 on Thu 14 Dec 2017 GMT

UK forecast for the next 5 days

Headline:

Scattered showers, some wintry, and clear spells.

This Evening and Tonight:

A mix of clear spells and showers overnight, with showers wintry in places. Strong winds will affect western and later northern areas. Frost, ice and patchy freezing fog may form, especially under any clear skies.

Friday:

After starting cloudy in some areas, Friday will be a cold day with plenty of sunshine. However, brisk northerly winds will bring a scattering of showers to windward coasts throughout.

Outlook for Saturday to Monday:

Mostly bright, cold on Saturday with showers in west. Turning milder, wet and windy Sunday. Fine for many Monday, but rather cloudy and windy: patchy rain, mainly north and west.

Updated: 15:29 on Thu 14 Dec 2017 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 19 Dec 2017 to Thursday 28 Dec 2017:

In the run up to Christmas the UK should see temperatures return near to or above average for the time of year, with a north-south split developing by around the 21st Dec. In northern parts of the UK the weather is likely to be changeable with strong winds, rain or showers, at times; 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. Around Christmas Eve the north-south split should 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 Friday 29 Dec 2017 to Friday 12 Jan 2018:

Through the last days of December 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: 15:29 on Thu 14 Dec 2017 GMT

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