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Weather warnings may have been issued

Cadair Idris

  • Heavy rain 7 °C 1 °C
  • Heavy snow 2 °C -1 °C
  • Heavy snow shower day 1 °C -2 °C
  • Light snow 0 °C -2 °C
  • Heavy rain 4 °C 3 °C
  • Light rain 4 °C 2 °C
  • Light rain 3 °C -1 °C
Now 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Fog Heavy rain Heavy rain Drizzle Fog Fog Fog Fog Fog Fog Fog Mist Mist Cloudy
90% 90% 90% 90% 90% 80% 30% 90% 90% 40% 30% 20% 20% 20% 20% 20% 20% 20% 20% 10%
Temperature (°C)
5 ° 5 ° 6 ° 7 ° 7 ° 7 ° 6 ° 6 ° 6 ° 6 ° 5 ° 5 ° 5 ° 4 ° 4 ° 4 ° 4 ° 4 ° 4 ° 4 °
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Feels like temperature (°C) Expand
-3 ° -2 ° -1 ° 0 ° 1 ° 0 ° -1 ° -2 ° -1 ° -1 ° -2 ° -2 ° -3 ° -3 ° -3 ° -3 ° -3 ° -3 ° -4 ° -4 °
Wind direction, speed & gust (mph) Expand
SSW 50 58 SSW 48 55 SSW 48 56 SSW 47 55 SW 47 55 SW 53 61 SW 47 56 SW 50 59 SW 52 61 SW 49 58 SW 46 56 SW 42 52 SW 42 52 SW 41 50 SW 37 46 SW 35 43 SW 35 44 SSW 38 47 SSW 46 56 SSW 52 63
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP P P M
Humidity Expand
99% 99% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 99% 99% 99% 99% 99% 99%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:12 Sunset: 16:44 Moon phase: First quarter Air pollution: 3
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Overcast Drizzle Heavy rain Heavy rain Heavy rain Heavy rain Sleet shower Sleet shower Sleet shower Light snow Light snow Light snow Light snow Light snow Light snow Light snow Light snow shower day Light snow Light snow Light snow Light snow Light snow Heavy snow shower night Heavy snow shower night
20% 40% 80% 90% ≥95% 90% 70% 60% 50% 50% 50% 50% 50% 50% 50% 50% 30% 50% 50% 50% 50% 50% 60% 60%
Temperature (°C)
4 ° 5 ° 6 ° 6 ° 5 ° 5 ° 2 ° 1 ° 1 ° 1 ° 0 ° 0 ° 0 ° 1 ° 1 ° 1 ° 1 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 °
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Feels like temperature (°C) Expand
-5 ° -3 ° -2 ° -2 ° -3 ° -4 ° -7 ° -9 ° -9 ° -8 ° -9 ° -9 ° -9 ° -9 ° -9 ° -8 ° -8 ° -9 ° -9 ° -9 ° -9 ° -9 ° -9 ° -9 °
Wind direction, speed & gust (mph) Expand
SSW 59 71 SSW 62 76 SSW 63 78 SSW 66 82 SSW 71 87 SW 65 80 WSW 53 67 WSW 53 67 SW 47 60 SW 44 56 SW 45 57 SW 47 59 SW 50 62 SW 48 60 SW 47 60 SW 47 59 SW 46 58 SW 48 61 SW 44 56 SW 41 53 SW 40 51 SW 39 50 SW 36 47 SW 38 50
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VP VP VP VP VP VP P P P P P P P P G G G G G VG VG M M
Humidity Expand
98% 99% 99% 99% 99% 99% 98% 97% 94% 93% 97% 97% 97% 97% 96% 96% 96% 96% 96% 97% 95% 94% 97% 96%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:10 Sunset: 16:46 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 Heavy snow shower day Heavy snow shower day Heavy snow shower day Heavy snow shower night Heavy snow shower night
70% 70% 70% 70% 70% 70% 70% 60%
Temperature (°C)
0 ° -1 ° -1 ° -1 ° 0 ° 0 ° -1 ° -1 °
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Feels like temperature (°C) Expand
-9 ° -9 ° -9 ° -9 ° -7 ° -7 ° -7 ° -8 °
Wind direction, speed & gust (mph) Expand
SW 34 46 SW 33 45 SW 32 44 SW 27 41 SW 25 41 SW 20 32 WSW 18 28 WNW 20 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G VG G M M G G
Humidity Expand
96% 95% 95% 95% 94% 95% 96% 97%
UV index Expand
1 1 1
Sunrise: 08:09 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 Light snow shower night Light snow shower night Light snow shower day Sunny intervals Cloudy Cloudy Cloudy
60% 50% 40% 30% 10% 10% 20% 30%
Temperature (°C)
-2 ° -2 ° -2 ° -2 ° 0 ° 0 ° -2 ° -2 °
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Feels like temperature (°C) Expand
-8 ° -8 ° -9 ° -8 ° -5 ° -6 ° -8 ° -8 °
Wind direction, speed & gust (mph) Expand
NW 21 29 NW 20 29 NW 19 27 NW 15 20 WNW 12 20 W 15 23 WSW 17 24 SW 21 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G M G M G VG VG M
Humidity Expand
96% 96% 96% 97% 91% 88% 95% 97%
UV index Expand
1 1 1
Sunrise: 08:08 Sunset: 16:49 Moon phase: First quarter Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light snow Light snow Cloudy Light rain Heavy rain Heavy rain Light rain Light rain
70% 60% 30% 60% 80% 80% 60% 60%
Temperature (°C)
-1 ° 0 ° 1 ° 2 ° 3 ° 4 ° 4 ° 4 °
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Feels like temperature (°C) Expand
-7 ° -6 ° -5 ° -4 ° -3 ° -2 ° -2 ° -2 °
Wind direction, speed & gust (mph) Expand
SW 25 35 SW 23 33 SW 23 34 SW 23 34 SW 27 40 WSW 28 42 WSW 29 43 WSW 27 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M P P M M
Humidity Expand
98% 98% 98% 98% 98% 98% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:06 Sunset: 16:51 Moon phase: Waxing gibbous Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Drizzle Drizzle Drizzle Drizzle Light rain Drizzle Drizzle Light rain
40% 40% 40% 40% 60% 60% 40% 60%
Temperature (°C)
4 ° 4 ° 4 ° 4 ° 4 ° 4 ° 3 ° 3 °
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Feels like temperature (°C) Expand
-2 ° -2 ° -2 ° -2 ° -2 ° -2 ° -3 ° -4 °
Wind direction, speed & gust (mph) Expand
WSW 26 38 WSW 26 38 WSW 27 39 WSW 26 39 WSW 28 43 WSW 28 44 WSW 29 44 WSW 31 47
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
99% 99% 99% 99% 98% 98% 98% 97%
UV index Expand
1 1 1
Sunrise: 08:05 Sunset: 16:53 Moon phase: Waxing gibbous
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Cloudy
60% 60% 60% 60% 50% 50% 20% 20%
Temperature (°C)
3 ° 2 ° 2 ° 2 ° 2 ° 2 ° 1 ° 1 °
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Feels like temperature (°C) Expand
-4 ° -4 ° -5 ° -4 ° -4 ° -3 ° -4 ° -3 °
Wind direction, speed & gust (mph) Expand
WSW 31 49 WSW 30 47 WSW 28 44 WSW 25 38 WSW 23 37 WSW 17 30 WSW 16 27 WSW 10 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M G G G
Humidity Expand
97% 97% 97% 97% 95% 96% 97% 99%
UV index Expand
1 1 1
Sunrise: 08:03 Sunset: 16:55 Moon phase: Waxing gibbous

Issued at:

Forecast Summary

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

Wales

Headline:

A dry evening, rain overnight.

This Evening and Tonight:

It will remain dry during the evening but rain will arrive overnight, becoming rather windy. Low cloud over the hills and coastal fog are likely by dawn. Minimum temperature 5 °C.

Tuesday:

It will be a damp and windy start to Tuesday but with some sunshine through the morning. Further outbreaks of rain are expected during the afternoon, remaining windy but mild. Maximum temperature 13 °C.

Outlook for Wednesday to Friday:

Windy on Wednesday with heavy rain at first, clearing to become brighter with isolated showers. Thursday will remain windy with heavy showers, turning cooler. Friday will be drier, more settled.

Updated: 12:34 on Mon 22 Jan 2018 GMT

UK forecast for the next 5 days

Headline:

Rain arriving overnight.

This Evening and Tonight:

Overnight it will turn windy with gales across western parts. Outbreaks of rain will arrive from the west, which will be heavy at times. Far eastern parts perhaps staying dry until morning.

Tuesday:

Cloudy to start with outbreaks of rain for many. Turning brighter from the northwest later, but with blustery showers. Windy in all areas but also mild, particularly in the south.

Outlook for Wednesday to Friday:

Wednesday very windy with heavy rain followed by blustery showers. Generally less windy on Thursday with sunshine and showers. Drier start on Friday but with rain later. Turning colder.

Updated: 15:05 on Mon 22 Jan 2018 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 27 Jan 2018 to Monday 5 Feb 2018:

It will become milder through the weekend of the 27th and 28th, but it will be rather changeable with bright and showery weather interspersed with bands of cloud and longer spells of rain. The rain is likely to be heaviest in northern and western parts where it will be windy too, and the driest weather will be in the south and east. It will stay changeable through the rest of January, but perhaps colder with an increased risk of snow in the north. Through the start of February, it is likely to turn mainly dry and perhaps a touch colder, particularly in the south, with a risk of overnight frost and fog. Winds are expected to ease overall with strong winds becoming mostly restricted to the north.

UK Outlook for Tuesday 6 Feb 2018 to Tuesday 20 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. Into the middle of February the forecast is looking very uncertain. However, 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: 15:05 on Mon 22 Jan 2018 GMT

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