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Pen Y Fan

  • Sleet shower 8 °C 1 °C
  • Overcast 2 °C 1 °C
  • Heavy rain 6 °C 3 °C
  • Sleet shower 5 °C -1 °C
  • Heavy snow shower day 1 °C -2 °C
  • Cloudy 1 °C -1 °C
  • Heavy rain 4 °C 3 °C
Now 18:00 19:00 20:00 21:00 22:00 23:00
Heavy rain Fog Fog Fog Fog Fog Overcast
90% 30% 20% 20% 20% 20% 10%
Temperature (°C)
5 ° 6 ° 6 ° 4 ° 3 ° 2 ° 2 °
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Feels like temperature (°C) Expand
-1 ° 0 ° -1 ° -3 ° -5 ° -5 ° -6 °
Wind direction, speed & gust (mph) Expand
WSW 38 44 W 43 50 W 44 52 W 41 48 W 41 48 W 38 45 W 37 44
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP VP VP VP VP VG
Humidity Expand
99% 100% 100% 99% 99% 99% 98%
UV index Expand
Sunrise: 08:09 Sunset: 16:42 Moon phase: Waxing crescent 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
Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Mist Overcast Overcast Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy
10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Temperature (°C)
2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 1 ° 1 ° 1 ° 1 ° 1 ° 1 ° 1 ° 1 ° 1 ° 2 ° 2 ° 2 ° 3 ° 3 °
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Feels like temperature (°C) Expand
-6 ° -6 ° -6 ° -6 ° -5 ° -5 ° -5 ° -5 ° -5 ° -5 ° -6 ° -6 ° -6 ° -6 ° -7 ° -7 ° -6 ° -6 ° -6 ° -6 ° -5 ° -5 ° -5 ° -4 °
Wind direction, speed & gust (mph) Expand
W 37 44 W 37 44 W 33 40 W 30 36 W 28 33 W 26 31 W 25 29 WNW 27 32 WNW 28 33 WNW 28 33 WNW 27 33 WNW 28 34 WNW 26 32 W 26 31 W 27 33 W 28 35 W 26 32 WSW 27 33 WSW 29 35 WSW 29 35 WSW 30 37 WSW 32 39 SW 33 40 SW 32 39
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG E VG VG VG M M VG P G VG G VG VG VG VG VG VG VG G VG M G
Humidity Expand
96% 94% 94% 95% 95% 97% 98% 98% 96% 98% 98% 97% 97% 92% 93% 93% 93% 92% 94% 96% 97% 97% 98% 98%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:08 Sunset: 16:44 Moon phase: Waxing crescent Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Cloudy Light rain Heavy rain Heavy rain Heavy rain Heavy rain Cloudy Drizzle
20% 60% 90% 80% 90% 90% 50% 40%
Temperature (°C)
3 ° 3 ° 5 ° 6 ° 6 ° 6 ° 5 ° 4 °
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Feels like temperature (°C) Expand
-5 ° -4 ° -2 ° 0 ° -1 ° -1 ° -2 ° -2 °
Wind direction, speed & gust (mph) Expand
SW 34 42 SSW 38 47 SSW 40 48 SW 42 52 SW 45 58 SW 43 55 WSW 36 48 SW 30 44
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M P VP VP VP VP G M
Humidity Expand
98% 98% 97% 99% 99% 99% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:07 Sunset: 16:45 Moon phase: First quarter Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Drizzle Light rain Heavy rain Heavy rain Sleet shower Heavy snow shower day Light snow shower night Heavy snow shower night
50% 60% 80% 90% 60% 70% 50% 70%
Temperature (°C)
5 ° 5 ° 5 ° 3 ° 2 ° 1 ° 1 ° 0 °
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Feels like temperature (°C) Expand
-2 ° -2 ° -2 ° -5 ° -6 ° -6 ° -7 ° -8 °
Wind direction, speed & gust (mph) Expand
SW 35 52 SSW 38 58 SW 40 62 SW 36 55 SW 36 56 SW 34 52 SW 34 50 SW 34 52
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M P M G M G G
Humidity Expand
98% 98% 97% 96% 93% 92% 92% 91%
UV index Expand
1 1 1
Sunrise: 08:05 Sunset: 16:47 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 Partly cloudy night Partly cloudy night
70% 70% 70% 60% 60% 60% 10% 10%
Temperature (°C)
0 ° 0 ° 0 ° 0 ° 1 ° 0 ° -1 ° -1 °
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Feels like temperature (°C) Expand
-8 ° -8 ° -9 ° -8 ° -7 ° -7 ° -8 ° -8 °
Wind direction, speed & gust (mph) Expand
SW 35 52 SW 34 50 SW 33 48 WSW 31 46 WSW 28 43 W 25 38 W 24 35 WNW 25 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G VG G VG VG VG VG
Humidity Expand
91% 92% 91% 92% 89% 91% 94% 93%
UV index Expand
1 1 1
Sunrise: 08:04 Sunset: 16:49 Moon phase: First quarter Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Cloudy Cloudy Cloudy Sleet shower
10% 10% 10% 10% 10% 20% 20% 60%
Temperature (°C)
-1 ° -2 ° -2 ° -2 ° 0 ° 0 ° 0 ° 0 °
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Feels like temperature (°C) Expand
-9 ° -9 ° -10 ° -9 ° -6 ° -6 ° -7 ° -7 °
Wind direction, speed & gust (mph) Expand
WNW 26 37 WNW 25 37 WNW 26 36 WNW 23 31 WNW 21 32 W 21 32 WSW 24 34 WSW 27 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G G VG G G G
Humidity Expand
93% 93% 93% 94% 87% 86% 94% 96%
UV index Expand
1 1 1
Sunrise: 08:03 Sunset: 16:51 Moon phase: First quarter
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Sleet shower Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain
80% 80% 80% 80% 60% 60% 60% 50%
Temperature (°C)
1 ° 2 ° 2 ° 3 ° 4 ° 4 ° 4 ° 4 °
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Feels like temperature (°C) Expand
-6 ° -5 ° -5 ° -4 ° -3 ° -2 ° -2 ° -2 °
Wind direction, speed & gust (mph) Expand
WSW 28 39 WSW 29 42 WSW 30 43 WSW 31 44 WSW 31 46 WSW 31 46 WSW 32 46 WSW 30 45
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
97% 97% 98% 98% 97% 97% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:01 Sunset: 16:53 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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