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St-Athan

  • Cloudy 16 °C 10 °C
  • Cloudy 15 °C 12 °C
  • Light rain 16 °C 11 °C
  • Cloudy 15 °C 10 °C
  • Heavy shower day 14 °C 10 °C
  • Sunny intervals 14 °C 9 °C
  • Cloudy 15 °C 11 °C
Now 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 shower night Sunny intervals Sunny day Cloudy Sunny intervals Sunny intervals Sunny day Cloudy Cloudy Cloudy Light rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain
50% <5% <5% 10% <5% <5% <5% 10% 10% 10% 40% 50% 60% 60% 80% 90% 90%
Temperature (°C)
13 ° 13 ° 13 ° 14 ° 14 ° 15 ° 15 ° 15 ° 15 ° 14 ° 14 ° 13 ° 12 ° 12 ° 11 ° 11 ° 11 °
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Feels like temperature (°C) Expand
10 ° 10 ° 10 ° 11 ° 12 ° 12 ° 13 ° 13 ° 14 ° 14 ° 14 ° 13 ° 12 ° 11 ° 10 ° 10 ° 10 °
Wind direction, speed & gust (mph) Expand
WSW 15 26 WSW 12 22 SW 12 20 WSW 12 20 WSW 13 19 WSW 13 19 WSW 11 17 W 9 14 W 9 13 W 7 9 NNW 5 9 NE 5 8 E 5 8 E 5 11 ENE 6 11 E 7 11 ENE 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G G G VG VG VG VG VG VG VG G G G G M M
Humidity Expand
79% 78% 80% 78% 72% 71% 69% 67% 68% 70% 75% 82% 86% 90% 93% 93% 94%
UV index Expand
1 1 1 1 2 2 2 1 1 1 1
Sunrise: 07:40 Sunset: 18:17 Moon phase: Waning 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
Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light shower night Light shower night Light shower night
90% 80% 80% 60% 50% 50% 40% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 40% 30% 30% 40%
Temperature (°C)
11 ° 11 ° 11 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 11 ° 11 ° 12 ° 12 ° 13 ° 14 ° 14 ° 14 ° 14 ° 14 ° 13 ° 13 ° 13 ° 13 ° 13 °
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Feels like temperature (°C) Expand
9 ° 9 ° 8 ° 8 ° 8 ° 7 ° 7 ° 7 ° 8 ° 8 ° 9 ° 10 ° 10 ° 11 ° 12 ° 13 ° 13 ° 13 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 °
Wind direction, speed & gust (mph) Expand
ENE 8 16 ENE 9 18 ENE 11 21 ENE 11 23 ENE 13 24 ENE 13 24 ENE 13 24 ENE 13 24 ENE 12 23 ENE 11 22 ENE 11 20 ENE 10 18 ENE 10 17 E 10 16 E 10 14 E 10 14 E 9 13 E 8 12 E 8 13 ESE 7 13 ESE 7 13 ESE 7 12 ESE 6 11 ESE 7 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G M G VG VG VG VG VG G G G G G G G G G G G G G G G
Humidity Expand
94% 93% 93% 93% 93% 93% 93% 93% 93% 93% 93% 93% 93% 91% 90% 90% 90% 91% 93% 94% 94% 94% 95% 95%
UV index Expand
1 1 1 1 1 1 1 1 1 1 1
Sunrise: 07:42 Sunset: 18:15 Moon phase: Waning crescent Air pollution: 2
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Light rain Light rain Heavy rain Light rain
<5% 10% 10% 10% 20% 60% 60% 80% 60%
Temperature (°C)
13 ° 13 ° 13 ° 13 ° 14 ° 15 ° 15 ° 14 ° 13 °
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Feels like temperature (°C) Expand
12 ° 12 ° 12 ° 11 ° 12 ° 12 ° 12 ° 10 ° 10 °
Wind direction, speed & gust (mph) Expand
ESE 5 10 SE 5 10 SE 7 12 SE 10 18 SSE 12 22 SSE 14 27 SSE 17 32 SE 19 34 SSE 16 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G VG G G G G M G
Humidity Expand
96% 96% 94% 95% 91% 85% 85% 89% 90%
UV index Expand
1 1 1
Sunrise: 07:44 Sunset: 18:13 Moon phase: New Air pollution: 3
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Light shower night Light shower night Cloudy Cloudy Cloudy Cloudy Cloudy Heavy shower night
40% 40% 20% 10% 10% 20% 20% 70%
Temperature (°C)
13 ° 13 ° 12 ° 12 ° 14 ° 13 ° 12 ° 12 °
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Feels like temperature (°C) Expand
10 ° 10 ° 10 ° 10 ° 11 ° 10 ° 10 ° 9 °
Wind direction, speed & gust (mph) Expand
ESE 15 28 ESE 15 27 N 13 26 SW 14 27 WSW 14 28 SW 14 27 S 11 21 SE 14 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G M VG VG VG G M
Humidity Expand
89% 89% 87% 82% 74% 76% 80% 89%
UV index Expand
1 2 1
Sunrise: 07:45 Sunset: 18:11 Moon phase: New Air pollution: 3
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Heavy shower night Heavy shower night Heavy shower night Light shower day Heavy shower day Heavy shower day Cloudy Cloudy
70% 60% 60% 50% 60% 60% 20% 20%
Temperature (°C)
13 ° 12 ° 12 ° 12 ° 13 ° 12 ° 12 ° 11 °
Show detail Show detail
Feels like temperature (°C) Expand
9 ° 9 ° 8 ° 8 ° 8 ° 8 ° 8 ° 7 °
Wind direction, speed & gust (mph) Expand
SE 16 31 SE 18 33 SW 18 34 SW 19 37 WSW 20 40 W 23 43 SW 22 41 SW 20 39
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G
Humidity Expand
89% 87% 86% 85% 83% 82% 82% 82%
UV index Expand
1 1 1
Sunrise: 07:47 Sunset: 18:09 Moon phase: New Air pollution: 2
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Light shower night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Cloudy
40% 20% 10% 10% 10% 10% 10% 10%
Temperature (°C)
11 ° 11 ° 11 ° 12 ° 13 ° 13 ° 12 ° 11 °
Show detail Show detail
Feels like temperature (°C) Expand
7 ° 7 ° 7 ° 8 ° 9 ° 9 ° 8 ° 8 °
Wind direction, speed & gust (mph) Expand
W 19 36 W 19 36 NW 18 34 NW 17 32 WNW 17 33 WNW 17 31 WNW 15 27 W 13 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G VG VG VG VG VG G
Humidity Expand
84% 84% 84% 81% 75% 76% 82% 85%
UV index Expand
1 2 1
Sunrise: 07:49 Sunset: 18:07 Moon phase: New
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower night
10% 10% 10% 10% 10% 20% 20% 40%
Temperature (°C)
11 ° 10 ° 10 ° 12 ° 14 ° 14 ° 13 ° 13 °
Show detail Show detail
Feels like temperature (°C) Expand
8 ° 8 ° 8 ° 10 ° 11 ° 11 ° 11 ° 11 °
Wind direction, speed & gust (mph) Expand
W 10 20 NNW 10 18 WNW 9 17 WNW 10 18 NW 11 21 WNW 12 22 W 11 20 SW 13 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G VG VG VG VG VG
Humidity Expand
87% 89% 91% 85% 79% 81% 87% 86%
UV index Expand
1 1 1
Sunrise: 07:51 Sunset: 18:05 Moon phase: Waxing crescent

Issued at:

Forecast Summary

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

Wales

Headline:

Dry, some sunshine and lighter winds.

Today:

It will be a dry and bright day with lighter winds and some decent sunny spells making it feel pleasantly warm. However, the sunshine will turn hazy later as the cloud increases from the south. Maximum temperature 16 °C.

Tonight:

After a mainly dry evening, outbreaks of rain will spread north over eastern parts. Drier with some clear spells in the north and west. Minimum temperature 5 °C.

Wednesday:

Cloud and rain will gradually clear eastwards through the day. Drier and brighter conditions will follow with the odd sunny spell possible later. Feeling chilly in northern parts. Maximum temperature 16 °C.

Outlook for Thursday to Saturday:

Wet and windy weather arriving from west through Thursday. Unsettled on Friday with morning showers, before further strong winds and rain arrive on Saturday. Feeling cooler than of late.

Updated: 01:01 on Tue 17 Oct 2017 BST

UK forecast for the next 5 days

Headline:

Winds easing in the north. Rain later in the south.

Today:

Wet and windy for northern England, Northern Ireland and Scotland, but winds and rain easing through the day. Drier, brighter with lighter winds and feeling fresher elsewhere. Turning cloudier in the south later with some rain possible.

Tonight:

Rain, low cloud and mist in the south will spread across central England and Wales. Drier, cooler elsewhere with some clear spells, allowing some patchy frost and fog to form.

Wednesday:

Cloud and rain across central parts will gradually clear east with drier, brighter conditions following from the southwest. Rather cloudy and mainly dry elsewhere with some sunny spells possible.

Outlook for Thursday to Saturday:

Wet and windy weather arriving from west through Thursday. Unsettled on Friday with showers, before further strong winds and rain arrive on Saturday. Feeling cooler than of late.

Updated: 01:01 on Tue 17 Oct 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 21 Oct 2017 to Monday 30 Oct 2017:

Next weekend looks like being very unsettled with wet and very windy weather likely to affect most parts of the UK. This will bring the risk of gales or severe gales, particularly across the west and southwest, although there remains some uncertainty over the extent of these. The following week looks set to remain unsettled, with further periods of wet and windy weather, however it is possible that there will be some longer spells of drier and brighter weather in between, most likely across the southeast. This may lead to more settled conditions towards the end of the month, although there remains some uncertainty. Temperatures will vary around normal, before becoming slightly warmer for a time next week. There is an increased risk of chilly nights in more settled spells.

UK Outlook for Tuesday 31 Oct 2017 to Tuesday 14 Nov 2017:

As we head into the start in November, a changeable pattern is most likely at first bringing spells of wet and windy weather, interspersed with some drier and brighter interludes. The most unsettled weather is likely across the north and west, with the south and east often drier and brighter. These drier conditions may become more prolonged as we head through the first week of November, bringing an increased chance of frost and fog overnight. However, the northwest may remain more unsettled, leading to a more general northwest/southeast split by mid month, with the wettest and windiest weather in the northwest. Temperatures are likely to stay close to normal, although it may be colder than normal where settled spells are prolonged.

Updated: 01:01 on Tue 17 Oct 2017 BST

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