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Pen Y Garn

  • Sleet shower 7 °C 2 °C
  • Overcast 3 °C 2 °C
  • Heavy rain 8 °C 4 °C
  • Heavy shower day 5 °C 1 °C
  • Sleet shower day 3 °C 0 °C
  • Light snow 3 °C 1 °C
  • Heavy rain 6 °C 5 °C
Now 20:00 21:00 22:00 23:00
Drizzle Fog Mist Fog Cloudy
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Temperature (°C)
6 ° 5 ° 4 ° 3 ° 3 °
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Wind direction, speed & gust (mph) Expand
W 28 38 W 29 42 W 30 43 W 31 44 W 30 43
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP P VP G
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Sunrise: 08:12 Sunset: 16:41 Moon phase: Waxing crescent Air pollution: 3
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Overcast Fog Overcast Cloudy Fog Mist Mist Cloudy Mist Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Light rain Cloudy Mist Cloudy
10% 20% 10% 10% 20% 20% 20% 10% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 40% 10% 20% 10%
Temperature (°C)
3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 4 ° 4 °
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Feels like temperature (°C) Expand
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Wind direction, speed & gust (mph) Expand
W 29 42 W 30 43 W 28 41 W 26 37 W 25 36 W 23 33 W 23 33 W 23 33 WNW 23 33 WNW 24 34 WNW 25 36 WNW 24 34 W 22 32 W 24 35 W 23 34 W 22 33 W 20 31 WSW 21 31 WSW 21 32 WSW 22 32 SW 23 33 SW 24 34 SW 26 36 SW 26 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VP G M VP P P M P M M M G VG G VG G G M M P M P M
Humidity Expand
98% 98% 97% 98% 99% 98% 98% 98% 98% 98% 97% 97% 96% 95% 94% 94% 95% 96% 98% 98% 98% 99% 99% 98%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:11 Sunset: 16:43 Moon phase: Waxing crescent Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Mist Drizzle Heavy rain Drizzle Heavy rain Light shower day Light shower night Light rain
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Temperature (°C)
4 ° 5 ° 6 ° 7 ° 8 ° 7 ° 6 ° 6 °
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Feels like temperature (°C) Expand
-2 ° -1 ° 1 ° 2 ° 2 ° 2 ° 0 ° 0 °
Wind direction, speed & gust (mph) Expand
SW 27 39 SSW 30 44 SSW 31 45 SW 29 44 SW 32 49 WSW 32 50 SW 28 43 SW 24 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P P VP VP P G G G
Humidity Expand
98% 98% 99% 99% 98% 97% 96% 96%
UV index Expand
1 1 1
Sunrise: 08:10 Sunset: 16:45 Moon phase: First quarter Air pollution: 3
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Light rain Light rain Heavy rain Heavy rain Heavy shower day Heavy shower day Thunder shower night Heavy shower night
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6 ° 7 ° 5 ° 4 ° 4 ° 4 ° 2 ° 2 °
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Wind direction, speed & gust (mph) Expand
SSW 29 48 SSW 33 57 SW 33 58 SW 28 47 SW 28 49 SW 27 47 SW 26 44 SW 26 45
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M P G G G G VG
Humidity Expand
96% 97% 94% 91% 89% 86% 90% 89%
UV index Expand
1 1 1
Sunrise: 08:09 Sunset: 16:47 Moon phase: First quarter Air pollution: 3
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Sleet shower night Sleet shower night Heavy snow Sleet shower day Light shower day Light shower day Light shower night Light snow shower night
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2 ° 1 ° 1 ° 1 ° 2 ° 2 ° 1 ° 1 °
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Wind direction, speed & gust (mph) Expand
SW 26 45 SW 25 43 SW 25 43 SW 24 40 WSW 22 40 W 20 35 WNW 20 34 WNW 20 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG VG G G G G G
Humidity Expand
89% 88% 90% 90% 90% 92% 94% 93%
UV index Expand
1 1 1
Sunrise: 08:07 Sunset: 16:48 Moon phase: First quarter Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Heavy snow shower night Heavy snow shower night Heavy snow shower night Cloudy Cloudy Light snow Light rain Heavy rain
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Temperature (°C)
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Feels like temperature (°C) Expand
-5 ° -6 ° -6 ° -6 ° -3 ° -3 ° -4 ° -3 °
Wind direction, speed & gust (mph) Expand
WNW 20 33 WNW 19 31 WNW 18 28 WNW 16 25 W 16 27 W 17 29 WSW 19 31 WSW 21 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G VG G G M
Humidity Expand
93% 92% 93% 94% 86% 87% 94% 95%
UV index Expand
1 1 1
Sunrise: 08:06 Sunset: 16:50 Moon phase: First quarter
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain
60% 60% 80% 90% 80% 80% 60% 60%
Temperature (°C)
3 ° 4 ° 4 ° 5 ° 6 ° 6 ° 6 ° 6 °
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Feels like temperature (°C) Expand
-2 ° -2 ° -1 ° 0 ° 1 ° 1 ° 1 ° 1 °
Wind direction, speed & gust (mph) Expand
WSW 22 35 WSW 23 37 WSW 23 37 WSW 22 37 WSW 24 41 WSW 24 41 WSW 24 40 WSW 24 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M M M M
Humidity Expand
96% 97% 97% 97% 96% 97% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:05 Sunset: 16:52 Moon phase: Waxing gibbous

Issued at:

Forecast Summary

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

Wales

Headline:

Rain clearing tonight, mainly dry tomorrow.

This Evening and Tonight:

Remaining rather cloudy with rain clearing this evening to leave a dry night for most. Some clear spells are possible and there will be light winds. A little patchy rain is possible in the far south towards dawn. Minimum temperature 2 °C.

Monday:

It will be a dry and bright day on Monday with some sunny spells developing through into the afternoon. Feeling rather mild too. Maximum temperature 10 °C.

Outlook for Tuesday to Thursday:

Tuesday will be generally mild and cloudy with some patchy light rain. Heavy, showery rain and strong winds then clearing on Wednesday with scattered showers following into Thursday.

Updated: 14:34 on Sun 21 Jan 2018 GMT

UK forecast for the next 5 days

Headline:

Drier and milder for most.

This Evening and Tonight:

Rain and hill-snow will clear east this evening to leave a milder, dry, but mainly cloudy night with showers in the north and west. However, locally heavy rain will then arrive in far southwest through the early hours.

Monday:

Rain quickly clearing the southwest, leaving a mainly dry day, although with showers persisting in the west and northwest, where it will be windy. A milder feeling day for most.

Outlook for Tuesday to Thursday:

Generally mild and cloudy on Tuesday, but rather wet for western parts. Heavy, showery rain and strong winds clearing during Wednesday with sunshine and blustery showers following for Thursday.

Updated: 14:34 on Sun 21 Jan 2018 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 26 Jan 2018 to Sunday 4 Feb 2018:

After a bright but brief colder and showery interlude at the end of the week with frost likely overnight it will become milder and changeable through the weekend. This means that many of us will see brighter, showery periods interspersed with bands of cloud and rain. Rain is likely to be heaviest in northern and western parts, and it will be driest in the south and east. Also, it will be windy at times particularly in the northwest. However, as we head into the start of February, it is likely to turn mainly dry and perhaps a touch colder, particularly in the south, with overnight frost and fog more likely here. Winds are expected to ease overall with strong winds becoming mostly restricted to the north.

UK Outlook for Monday 5 Feb 2018 to Monday 19 Feb 2018:

Early February is likely to bring relatively settled conditions with a good deal of dry weather, relatively light winds and frost and fog expected to form overnight. However spells of wet and windy weather are still likely across the north. There is considerable uncertainty at this stage, however, as we head towards the middle of February we are most likely to see short spells of wet and windy weather move across the UK, interspersed with colder, brighter and drier interludes. Throughout this period temperatures are expected to average out at close to normal but it will be colder at times during the periods of more settled weather

Updated: 14:34 on Sun 21 Jan 2018 GMT

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