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Trawsfynydd

  • Light rain 4 °C 1 °C
  • Sleet shower 2 °C 1 °C
  • Cloudy 3 °C 0 °C
  • Heavy rain 8 °C 4 °C
  • Light rain 6 °C 4 °C
  • Cloudy 9 °C 7 °C
  • Light rain 9 °C 4 °C
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Sunrise: 08:19 Sunset: 16:34 Moon phase: New Air pollution: 3
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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: 08:17 Sunset: 16:36 Moon phase: New Air pollution: 3
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Sunrise: 08:16 Sunset: 16:38 Moon phase: Waxing crescent Air pollution: 3
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Sunrise: 08:15 Sunset: 16:40 Moon phase: Waxing crescent Air pollution: 3
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Sunrise: 08:14 Sunset: 16:41 Moon phase: Waxing crescent Air pollution: 3
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Cloudy Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Light rain
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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: 08:13 Sunset: 16:43 Moon phase: First quarter
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Light rain Light rain Light rain Light rain Light rain Light shower day Light shower night Light shower night
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SSW 18 38 SSW 18 40 SSW 19 41 SSW 18 40 SSW 18 40 SSW 17 38 SSW 16 34 SSW 15 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
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Sunrise: 08:11 Sunset: 16:45 Moon phase: First quarter

Issued at:

Forecast Summary

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

Wales

Headline:

Cold and bright with wintry showers.

Today:

An icy start for some in the north with sleet or snow in places. It will be windy, though this will ease through the day. There will be sunny spells and frequent wintry showers, some turning heavy at times. Maximum temperature 7 °C.

Tonight:

Wintry showers will continue overnight, most frequent and heavy across northern and western parts. Otherwise it will be dry and cold, with frost and ice in places. Minimum temperature -1 °C.

Friday:

A frosty and icy start for some, with sunny spells and some wintry showers likely through the day. Maximum temperature 6 °C.

Outlook for Saturday to Monday:

Frosty start on Saturday, then mainly dry and bright with the odd shower. Overnight and into Sunday turning wet and windy. Milder on Monday but still likely to be unsettled.

Updated: 01:30 on Thu 18 Jan 2018 GMT

UK forecast for the next 5 days

Headline:

Cold and bright with wintry showers.

Today:

An icy start in the north after heavy overnight snow in places. Severe gales across eastern England, but winds easing through the day. Bright spells across the UK with wintry showers, most frequent and heavy in the north and west.

Tonight:

Wintry showers will continue overnight, most frequent and heavy across northern and western parts. Otherwise it will be dry and cold, with frost and ice in places.

Friday:

An icy start in places, with sunny spells and 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 and cold with the odd shower. Overnight and into Sunday turning wet and windy, with snow in parts of the north. Milder and unsettled on Monday.

Updated: 01:33 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: 01:33 on Thu 18 Jan 2018 GMT

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