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Llyn Y Fan Fawr

  • Overcast 3 °C 2 °C
  • Heavy rain 7 °C 2 °C
  • Cloudy 5 °C 4 °C
  • Drizzle 9 °C 6 °C
  • Light rain 8 °C 6 °C
  • Heavy rain 8 °C 4 °C
  • Light rain 7 °C 3 °C
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Sunrise: 07:37 Sunset: 16:22 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: 07:39 Sunset: 16:20 Moon phase: New Air pollution: 2
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Sunrise: 07:40 Sunset: 16:19 Moon phase: New Air pollution: 2
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Sunrise: 07:42 Sunset: 16:18 Moon phase: New Air pollution: 2
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Sunrise: 07:44 Sunset: 16:17 Moon phase: New Air pollution: 3
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SSW 22 35 SSW 23 38 WSW 25 41 SSW 25 42 S 26 44 WSW 26 44 SSW 25 42 SW 25 42
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Sunrise: 07:45 Sunset: 16:16 Moon phase: Waxing crescent
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Heavy rain Light rain Light rain Light shower day Light rain Light rain Light rain Light rain
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6 ° 6 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 °
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SW 24 40 WSW 22 37 WSW 22 37 WSW 20 33 WSW 21 36 WSW 20 34 SW 20 32 W 18 30
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Sunrise: 07:47 Sunset: 16:15 Moon phase: Waxing crescent

Issued at:

Forecast Summary

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

Wales

Headline:

Rain and cloud spreading in overnight. Drier and brighter later.

This Evening and Tonight:

It will be a dry start to the evening with some patchy cloud and light winds. Cloud will increase from the west with rain and hill fog expected in the small hours of the morning. The westerly wind will strengthen. Minimum temperature 3 °C.

Saturday:

A mostly cloudy morning with patchy, mostly light, rain. Drier and brighter conditions developing across North Wales through the morning, with rain and cloud clearing South Wales by the evening. Maximum temperature 12 °C.

Outlook for Sunday to Tuesday:

A dry, cold Sunday morning with cloud and rain spreading in for the evening. Mild and mainly cloudy on Monday and Tuesday with spells of rain, and at times breezy.

Updated: 15:22 on Fri 17 Nov 2017 GMT

UK forecast for the next 5 days

Headline:

Showers continuing in the north, rain in the southwest later.

This Evening and Tonight:

Occasional heavy and blustery showers will continue across Scotland, these perhaps easing later in the night. Elsewhere it perhaps turn cold and frosty across southern and eastern parts, whilst cloud and rain reaches Wales and the southwest by morning.

Saturday:

Cloudy and damp across southern and some western parts, with some patchy rain. Drier and sunnier but cold in the north and east, with blustery showers continuing across northeast Scotland.

Outlook for Sunday to Tuesday:

Cold and dry for most on Sunday, although rain in south and west later. Turning milder and at times wetter Monday and Tuesday, but with some snow over Scottish hills.

Updated: 15:12 on Fri 17 Nov 2017 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 22 Nov 2017 to Friday 1 Dec 2017:

The north may start cold and dry on Wednesday, but outbreaks of rain will spread north to affect all parts, giving snow over high ground of Scotland. Becoming windy generally, with gales in places. For the end of the next week into the following weekend unsettled condition will probably dominate, giving wet and windy conditions at times, especially for central and southern areas, and temperatures mainly above average. Further north it will probably be drier and brighter but cold at times. These colder conditions might extend south across the UK at times giving wintry showers. Towards the end of the month confidence becomes low, but it looks likely that the mixed weather conditions may settle down, with a period of drier, brighter, colder conditions possible by the start of December.

UK Outlook for Saturday 2 Dec 2017 to Saturday 16 Dec 2017:

The weather at the start of December looks likely to be in a slow moving pattern, with a few days of drier and brighter conditions likely, although confidence is low at this stage. Thereafter it looks as though a more mobile weather pattern will become established, with some cloudy, wet and windy interludes as frontal systems move across the UK. Temperatures in this period are likely to start off below normal, but with some milder periods developing later on.

Updated: 15:12 on Fri 17 Nov 2017 GMT

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