Weather warnings may have been issued

Pen Y Fan

  • Left
  • Right
  • 9 °C 7 °C
    Light rain
  • 12 °C 10 °C
    Light rain
  • 13 °C 9 °C
    Cloudy
  • 17 °C 9 °C
    Cloudy
  • 12 °C 7 °C
    Cloudy
  • 11 °C 7 °C
    Cloudy
  • 12 °C 7 °C
    Cloudy
  • Left
  • Right
Now 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Light rain Sunny intervals Cloudy Cloudy Sunny intervals Cloudy Heavy shower day Light shower day Heavy shower day Heavy rain Light shower day Cloudy Cloudy Cloudy Sunny intervals Partly cloudy night Partly cloudy night Cloudy
Temperature (°C)
7 ° 7 ° 6 ° 6 ° 7 ° 7 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 7 ° 7 °
Feels like temperature (°C)
2 ° 1 ° 0 ° 0 ° 1 ° 2 ° 2 ° 3 ° 3 ° 3 ° 4 ° 3 ° 4 ° 4 ° 3 ° 3 ° 2 ° 3 °
Precipitation probability
50% <5% <5% 10% <5% 10% 50% 30% 50% 70% 30% 10% 10% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph)
W 23 28 W 30 35 W 31 36 W 30 34 W 30 35 W 30 35 W 31 37 W 26 32 W 29 34 W 28 34 W 28 35 W 27 34 W 26 32 W 25 31 W 24 30 WSW 26 32 WSW 27 33 WSW 24 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
M M G G G VG VG VG G G VG VG VG VG VG VG VG VG
Humidity
99% 99% 97% 97% 94% 88% 86% 84% 84% 86% 80% 84% 84% 84% 86% 90% 92% 93%
UV index
0 1 1 2 3 4 4 5 4 3 3 2 2 1 1 0 0 0
Sunrise: 06:04 Sunset: 20:30 Moon phase: Waning crescent Air pollution: 2
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Clear night Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Light rain Light rain Heavy rain Heavy rain Heavy rain Drizzle Drizzle Drizzle Heavy rain
Temperature (°C)
8 ° 8 ° 7 ° 8 ° 7 ° 7 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 10 ° 10 ° 11 ° 12 ° 12 ° 12 °
Feels like temperature (°C)
3 ° 3 ° 3 ° 3 ° 3 ° 4 ° 4 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 6 ° 6 ° 7 ° 7 ° 8 ° 8 °
Precipitation probability
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 10% 50% 50% 80% 80% 80% 50% 40% 40% 90%
Wind direction, speed & gust (mph)
WSW 24 29 W 21 26 WSW 20 24 WSW 18 22 WSW 17 21 WSW 16 19 SW 14 17 SW 14 16 SW 13 16 SW 14 18 SW 14 19 SSW 15 20 SSW 16 21 SSW 18 24 SSW 19 25 S 23 28 S 24 30 S 26 33 S 30 37 S 32 40 SSW 29 36 SSW 28 34 SW 27 33 SW 24 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG VG VG VG VG G G G M P VP VP VP P VP P P
Humidity
94% 93% 92% 91% 91% 90% 90% 87% 87% 89% 88% 89% 90% 91% 90% 94% 98% 98% 99% 98% 98% 99% 98% 99%
UV index
0 0 0 0 0 0 0 1 1 2 2 2 3 3 2 2 1 1 1 1 1 0 0 0
Sunrise: 06:06 Sunset: 20:28 Moon phase: Waning crescent Air pollution: 2
0000 0100 0400 0700 1000 1300 1600 1900 2200
Drizzle Fog Fog Fog Drizzle Cloudy Overcast Sunny intervals Partly cloudy night
Temperature (°C)
12 ° 12 ° 12 ° 11 ° 11 ° 12 ° 13 ° 12 ° 11 °
Feels like temperature (°C)
8 ° 8 ° 8 ° 8 ° 8 ° 10 ° 11 ° 10 ° 9 °
Precipitation probability
40% 40% 30% 30% 30% 20% 10% <5% <5%
Wind direction, speed & gust (mph)
SW 24 30 SW 24 30 SW 26 32 WSW 22 28 WSW 17 26 WSW 16 25 WSW 16 25 WSW 13 19 SSW 11 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
P VP VP VP P M G VG G
Humidity
98% 100% 99% 99% 99% 96% 94% 95% 97%
UV index
0 0 0 1 2 3 2 1 0
Sunrise: 06:07 Sunset: 20:26 Moon phase: New Air pollution: 2
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Cloudy Mist Sunny intervals Sunny intervals Sunny intervals Cloudy Partly cloudy night
Temperature (°C)
10 ° 10 ° 10 ° 13 ° 16 ° 17 ° 15 ° 12 °
Feels like temperature (°C)
8 ° 8 ° 8 ° 11 ° 13 ° 14 ° 13 ° 10 °
Precipitation probability
<5% 10% 20% 10% <5% 10% 10% <5%
Wind direction, speed & gust (mph)
S 11 14 SSE 11 15 SE 13 17 SE 15 23 SSE 15 25 SSE 15 26 SSE 15 23 S 16 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G P VG VG VG VG VG
Humidity
98% 98% 98% 93% 81% 77% 83% 93%
UV index
0 0 1 3 5 3 1 0
Sunrise: 06:09 Sunset: 20:24 Moon phase: New Air pollution: 3
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night
Temperature (°C)
11 ° 10 ° 9 ° 10 ° 12 ° 12 ° 10 ° 8 °
Feels like temperature (°C)
8 ° 7 ° 6 ° 7 ° 9 ° 9 ° 7 ° 5 °
Precipitation probability
<5% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph)
SSW 15 20 SW 14 20 WSW 15 21 WSW 16 26 WSW 17 29 WSW 16 29 W 17 27 WSW 16 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G M G G VG VG VG G
Humidity
97% 97% 97% 92% 83% 81% 88% 95%
UV index
0 0 1 3 4 3 1 0
Sunrise: 06:10 Sunset: 20:21 Moon phase: New Air pollution: 2
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
8 ° 8 ° 8 ° 9 ° 11 ° 11 ° 10 ° 9 °
Feels like temperature (°C)
4 ° 4 ° 4 ° 6 ° 8 ° 8 ° 7 ° 6 °
Precipitation probability
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph)
WSW 16 23 W 16 23 W 16 23 W 16 26 W 15 27 WNW 15 26 WNW 14 23 WNW 13 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G VG VG VG G
Humidity
96% 97% 97% 91% 84% 82% 87% 94%
UV index
0 0 1 3 5 2 1 0
Sunrise: 06:12 Sunset: 20:19 Moon phase: New
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Overcast Overcast Cloudy Cloudy Cloudy
Temperature (°C)
8 ° 8 ° 7 ° 9 ° 11 ° 11 ° 11 ° 10 °
Feels like temperature (°C)
5 ° 5 ° 5 ° 7 ° 9 ° 10 ° 9 ° 8 °
Precipitation probability
10% 10% 10% 20% 10% 10% 10% 10%
Wind direction, speed & gust (mph)
WNW 13 18 WNW 12 17 SSW 12 17 NW 12 19 NW 11 21 NW 9 18 NW 9 16 WNW 6 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G VG VG VG G
Humidity
96% 97% 97% 90% 82% 84% 88% 96%
UV index
0 0 1 2 4 2 1 0
Sunrise: 06:14 Sunset: 20:17 Moon phase: Waxing crescent
More detail

Issued at:

Forecast Summary

Regional Forecast for Wales

Headline:

Sunshine and showers today.

Today:

Scattered showers will drive in from the northwest today with the odd heavy burst possible. There will be plenty of sunny spells too, but it will feel chilly at times in brisk winds. Maximum temperature 18 °C.

Tonight:

Showers will gradually ease away through the evening and clear spells will develop. It will turn chilly under clearing skies and the wind will start to ease. Minimum temperature 8 °C.

Sunday:

It will be a bright start for many. However, skies will cloud over from the southwest through the day, with outbreaks of drizzle spreading across Wales, turning heavy at times. Maximum temperature 20 °C.

Outlook for Monday to Wednesday:

Largely cloudy on Monday, but feeling warm and humid, some drizzle possible. Very warm sunny spells Tuesday, the odd thundery downpour possible. Sunshine and showers on Wednesday and feeling fresher.

Updated: 03:28 on Sat 19 Aug 2017 BST

UK forecast for the next 5 days

Headline:

Sunshine and showers today.

Today:

A windy day for many, particularly in the northwest. Scattered blustery showers across much of the UK. The most frequent showers in the north, perhaps turning heavy at times. However, becoming drier in the south through the afternoon.

Tonight:

Largely dry overnight with clear spells and turning chilly, particularly in rural spots. Some showers continuing in northern Scotland through the night.

Sunday:

Low cloud and drizzle spreading across the southwest with some locally heavy bursts possible. Dry elsewhere with some sunshine, but turning increasingly cloudy later. Feeling warm in the sunshine.

Outlook for Monday to Wednesday:

Outbreaks of rain in the north, some heavy with thundery downpours possible. Becoming largely dry, very warm and humid in the south, with increasing amounts of sunshine.

Updated: 03:27 on Sat 19 Aug 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 23 Aug 2017 to Friday 1 Sep 2017:

Wednesday is likely to see a mixture of sunshine and showers, with winds become quite strong in the north and east. Thursday should then see the showers become restricted to the north, with some sunshine elsewhere. Through the rest of next week, it is likely to be rather changeable in the north with spells of rain, but further south may stay drier and more settled initially, before the changeable weather in the north become more widespread. For the rest of the period, it is most likely that many areas will see spells of cloud and rain at times, interspersed with a few days of brighter, showery conditions. Temperatures look set to be around average for the time of year, although it could turn warm in the south at times.

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

As we head into September, we are most likely to see changeable weather conditions dominating across the UK. However, there is a chance of some more prolonged dry and fine weather at times too. As a result, on balance there are likely to be spells of rain and strong winds at times, especially across the north and west, probably interspersed with several days of brighter and showery weather. Temperatures may become warm or very warm at times, especially in the south. However, they will probably remain generally close to normal for the time of year elsewhere.

Updated: 03:27 on Sat 19 Aug 2017 BST