Weather warnings may have been issued

Wales National Velodrome

  • Left
  • Right
  • 18 °C 14 °C
    Light rain
  • 19 °C 14 °C
    Light rain
  • 18 °C 14 °C
    Heavy shower day
  • 18 °C 14 °C
    Light shower day
  • 19 °C 15 °C
    Light shower day
  • 20 °C 16 °C
    Light shower day
  • Left
  • Right
Now 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Heavy rain Partly cloudy night Heavy shower night Heavy rain Light shower day Sunny intervals Cloudy Sunny intervals Light shower day Heavy rain Cloudy Light rain Light rain Light rain Light shower day Light rain Heavy rain Heavy rain Light rain Light rain Heavy rain Heavy rain
Temperature (°C)
15 ° 15 ° 15 ° 15 ° 15 ° 15 ° 15 ° 16 ° 17 ° 17 ° 17 ° 18 ° 18 ° 17 ° 17 ° 17 ° 17 ° 17 ° 17 ° 17 ° 18 ° 18 ° 17 °
Feels like temperature (°C)
13 ° 13 ° 12 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 14 ° 14 ° 14 ° 15 ° 15 ° 15 ° 15 ° 15 ° 14 ° 14 ° 14 ° 14 ° 14 ° 15 °
Precipitation probability
<5% 80% 10% 60% 80% 40% 10% 10% 10% 40% 80% 10% 50% 50% 60% 50% 60% 90% 90% 50% 60% 90% 90%
Wind direction, speed & gust (mph)
WSW 11 24 SW 15 27 SW 17 30 WSW 11 22 SW 10 20 SW 10 22 SW 11 21 WSW 13 23 SW 14 24 SW 16 27 SW 15 25 SW 17 28 SW 16 25 SW 15 24 SW 15 25 SSW 15 25 SSW 15 25 SSW 15 26 SSW 17 30 SSW 19 33 SSW 19 34 SSW 19 34 SW 17 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G G VG M VG G VG VG G G G G G G G G G M G G M M
Humidity
83% 84% 82% 82% 86% 83% 84% 81% 77% 77% 80% 76% 76% 80% 81% 80% 82% 87% 88% 88% 89% 91% 92%
UV index
0 0 0 0 0 1 1 1 2 3 3 4 4 3 2 2 1 1 1 1 1 0 0
Sunrise: 05:29 Sunset: 21:07 Moon phase: Waxing crescent Air pollution: 2
0000 0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Light shower night Cloudy Sunny intervals Cloudy Cloudy Cloudy Heavy rain Heavy rain
Temperature (°C)
17 ° 16 ° 15 ° 15 ° 17 ° 18 ° 18 ° 16 ° 16 °
Feels like temperature (°C)
14 ° 13 ° 14 ° 14 ° 15 ° 16 ° 17 ° 16 ° 15 °
Precipitation probability
30% 40% 10% <5% 10% 10% 20% 90% 70%
Wind direction, speed & gust (mph)
WSW 15 28 WSW 15 26 W 7 15 WSW 7 14 SW 13 20 SW 11 17 SW 7 12 WSW 6 11 WSW 5 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG G VG VG VG M M
Humidity
90% 88% 88% 85% 73% 67% 66% 83% 86%
UV index
0 0 0 1 4 5 3 1 0
Sunrise: 05:30 Sunset: 21:06 Moon phase: Waxing crescent Air pollution: 2
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Clear night Cloudy Light shower day Heavy shower day Light shower day Light shower day Partly cloudy night
Temperature (°C)
15 ° 14 ° 15 ° 16 ° 17 ° 17 ° 16 ° 15 °
Feels like temperature (°C)
14 ° 13 ° 13 ° 14 ° 15 ° 14 ° 14 ° 13 °
Precipitation probability
20% 10% 10% 40% 60% 40% 40% 10%
Wind direction, speed & gust (mph)
W 8 14 W 8 14 WSW 10 17 SW 14 24 SW 13 25 SW 15 26 WSW 14 25 WSW 13 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG G G G G
Humidity
88% 87% 85% 74% 77% 77% 78% 83%
UV index
0 0 1 4 5 3 1 0
Sunrise: 05:32 Sunset: 21:04 Moon phase: First quarter Air pollution: 2
0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Cloudy Sunny intervals Light shower day Cloudy Light shower day Sunny intervals Cloudy
Temperature (°C)
15 ° 15 ° 15 ° 16 ° 18 ° 17 ° 18 ° 16 °
Feels like temperature (°C)
12 ° 13 ° 13 ° 14 ° 15 ° 16 ° 16 ° 16 °
Precipitation probability
30% 10% <5% 40% 20% 40% 10% 10%
Wind direction, speed & gust (mph)
WSW 14 23 SW 14 23 SW 13 22 SW 13 23 SW 12 23 WSW 10 18 WSW 10 17 SW 7 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G VG VG VG VG VG
Humidity
87% 87% 85% 76% 70% 70% 69% 79%
UV index
0 0 1 3 6 3 1 0
Sunrise: 05:33 Sunset: 21:02 Moon phase: First quarter Air pollution: 2
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Light shower night Cloudy Light shower day Light shower day Light shower day Light shower day Partly cloudy night
Temperature (°C)
16 ° 15 ° 15 ° 16 ° 17 ° 18 ° 18 ° 16 °
Feels like temperature (°C)
15 ° 14 ° 14 ° 15 ° 15 ° 17 ° 16 ° 15 °
Precipitation probability
10% 40% 20% 50% 40% 40% 40% 10%
Wind direction, speed & gust (mph)
S 7 11 SSW 7 12 S 6 13 S 8 15 WSW 10 17 SW 11 19 WSW 11 18 SW 9 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G G G G VG VG VG
Humidity
84% 89% 88% 81% 76% 70% 71% 83%
UV index
0 0 1 3 5 3 1 0
Sunrise: 05:35 Sunset: 21:01 Moon phase: First quarter
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Sunny intervals Light shower day Light shower day Light shower day Light shower day Cloudy
Temperature (°C)
16 ° 15 ° 15 ° 17 ° 19 ° 19 ° 18 ° 18 °
Feels like temperature (°C)
15 ° 14 ° 14 ° 15 ° 16 ° 16 ° 16 ° 16 °
Precipitation probability
10% 10% 10% 40% 40% 40% 40% 20%
Wind direction, speed & gust (mph)
WSW 8 14 SSW 9 16 S 10 18 SSW 15 24 S 15 25 S 14 24 S 13 21 S 11 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G G VG VG G G VG
Humidity
87% 91% 90% 79% 72% 74% 78% 83%
UV index
0 0 1 3 5 2 1 0
Sunrise: 05:36 Sunset: 20:59 Moon phase: First quarter
More detail

Issued at:

Forecast Summary

Regional Forecast for Wales

Headline:

Mostly dry with clear spells tonight. Some rain arriving tomorrow.

This Evening and Tonight:

Any daytime showers soon easing to leave a mostly dry and bright evening. This will give a mostly dry night, with clear spells. Perhaps a few showers keeping going around the coasts. It will be cool night in rural parts. Minimum temperature 11 °C.

Friday:

Friday will start mostly dry with sunny spells, especially in the north. Turning cloudier with persistent rain spreading from the south later, some heavy, with strong winds on coasts. Maximum temperature 18 °C.

Outlook for Saturday to Monday:

Generally unsettled with a mixture of sunny spells and scattered showers throughout. The showers will be heavy and possibly thundery at times, especially on Sunday. Breezy and feeling cool throughout.

Updated: 15:01 on Thu 27 Jul 2017 BST

UK forecast for the next 5 days

Headline:

Showers in the north tonight, elsewhere mostly dry.

This Evening and Tonight:

It will be a mostly dry and breezy night, with clear spells and some scattered showers, mainly in the north and west. Cloudier with more frequent showers or longer spells of rain in the northwest, with some strong winds.

Friday:

Friday will see a mixture of sunny spells and scattered heavy showers in the north. Further south, turning cloudy, with more persistent rain moving northeast across Wales and southern England.

Outlook for Saturday to Monday:

Generally unsettled with a mixture of sunny spells and showers throughout. Perhaps some heavy and persistent rain in the far southeast later on Saturday into Sunday.

Updated: 15:01 on Thu 27 Jul 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 1 Aug 2017 to Thursday 10 Aug 2017:

Remaining unsettled with sunny spells and showers through Tuesday. The heaviest and most frequent showers affecting the north and west, with much of the south staying largely dry, with sunny spells. We are likely to see a low pressure system push in from the Atlantic on Wednesday, bringing a spell of wet and windy weather to some western parts of the United Kingdom, spreading to all parts on Thursday. Thereafter, we are likely to see a return to sunshine and showers, most frequent and heaviest in the northwest. Into the weekend and early next week, we may begin to see conditions becoming more settled across the UK, with high pressure building from the southwest, with a predominately north-westerly flow. Temperatures will generally be around normal to rather cool throughout.

UK Outlook for Friday 11 Aug 2017 to Friday 25 Aug 2017:

There are increasing signals for high pressure to build during this period, which would allow for more settled conditions across the United Kingdom, with a predominately west to north-westerly flow becoming established. However, there will still be the risk of spells of rain or showers, mainly in the north, but overall a good deal of dry weather with some sunshine, especially in the south. Temperatures generally near normal by day, but potentially rather cool at night. By the middle of August signals become mixed, with low confidence. On balance though, we are most likely to see a northwest/southeast split in weather conditions across the United Kingdom, with some rain or showers in the northwest and drier conditions with some sunshine in the southeast.

Updated: 15:01 on Thu 27 Jul 2017 BST