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St-Athan

  • Cloudy 18 °C

    12 °C

  • Cloudy 18 °C

    12 °C

  • Cloudy 18 °C

    12 °C

  • Cloudy 17 °C

    12 °C

  • Heavy shower day 17 °C

    11 °C

  • Light shower day 16 °C

    10 °C

  • Light rain 16 °C

    11 °C

Monday (Monday 25 September 2017)
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
Warnings
Weather warnings may have been issued
Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night Cloudy Cloudy Cloudy
<5% <5% <5% <5% <5% <5% <5% 10% 10% 10% 10% 10% 10% <5% <5% <5% <5%
Temperature (°C)
14 ° 14 ° 15 ° 16 ° 17 ° 17 ° 17 ° 17 ° 17 ° 17 ° 17 ° 17 ° 16 ° 15 ° 15 ° 15 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
13 ° 14 ° 15 ° 16 ° 17 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 15 ° 15 ° 14 ° 14 °
Wind direction, speed & gust (mph) Expand
N 4 8 N 5 11 NNW 5 10 WNW 4 6 NW 4 6 W 7 10 W 10 14 W 10 15 W 11 16 W 11 17 W 8 14 NW 6 12 WNW 6 11 N 5 9 NNE 4 10 NNE 4 9 N 3 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M G G G G G G G G G G G G G G G
Humidity Expand
76% 87% 89% 87% 84% 85% 84% 82% 82% 82% 84% 86% 89% 90% 92% 93% 94%
UV index Expand
1 1 2 2 3 3 3 2 1 1 1
Sunrise: 07:04 Sunset: 19:06 Moon phase: Waxing crescent Air pollution: 2
Tuesday (Tuesday 26 September 2017)
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
Warnings
Weather warnings may have been issued
Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
<5% <5% <5% <5% <5% 10% 10% 10% 10% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
14 ° 14 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 15 ° 16 ° 16 ° 17 ° 17 ° 18 ° 18 ° 17 ° 17 ° 16 ° 16 ° 15 ° 15 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
14 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 15 ° 15 ° 16 ° 16 ° 17 ° 17 ° 17 ° 17 ° 17 ° 16 ° 15 ° 15 ° 14 ° 14 °
Wind direction, speed & gust (mph) Expand
NNE 3 6 N 3 5 N 3 5 NNW 3 5 NW 3 5 NNW 2 5 N 2 5 N 2 5 N 3 6 NE 4 8 ENE 5 8 E 6 9 ESE 7 11 ESE 8 12 ESE 8 12 ESE 9 13 ESE 8 13 E 7 12 E 6 11 E 6 10 ESE 5 9 SE 5 10 SSE 5 10 SE 6 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M M M M M M M M M M M G G G G G G G G G
Humidity Expand
95% 95% 95% 96% 96% 96% 96% 96% 95% 93% 91% 89% 88% 86% 82% 78% 76% 78% 83% 86% 88% 91% 91% 92%
UV index Expand
1 1 1 2 2 3 2 2 1 1 1
Sunrise: 07:06 Sunset: 19:04 Moon phase: Waxing crescent Air pollution: 5
Wednesday (Wednesday 27 September 2017)
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Weather warnings may have been issued
Partly cloudy night Clear night Cloudy Cloudy Cloudy Cloudy Cloudy Heavy rain Heavy rain
<5% <5% 10% 10% 10% 10% 20% 80% 90%
Temperature (°C)
14 ° 14 ° 14 ° 13 ° 15 ° 17 ° 16 ° 15 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
13 ° 13 ° 12 ° 12 ° 13 ° 15 ° 14 ° 13 ° 13 °
Wind direction, speed & gust (mph) Expand
SE 6 10 ESE 6 12 ESE 8 15 ESE 9 17 ESE 12 22 SE 14 26 SSE 13 24 SE 12 22 SSE 10 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G M M M G G M P M
Humidity Expand
94% 94% 95% 95% 90% 78% 81% 89% 92%
UV index Expand
1 2 1
Sunrise: 07:07 Sunset: 19:02 Moon phase: Waxing crescent Air pollution: 3
Thursday (Thursday 28 September 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Weather warnings may have been issued
Light shower night Light shower night Partly cloudy night Sunny intervals Cloudy Cloudy Cloudy Cloudy
50% 40% 10% 10% 10% 10% 10% 10%
Temperature (°C)
14 ° 14 ° 13 ° 14 ° 16 ° 16 ° 15 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 12 ° 11 ° 13 ° 14 ° 14 ° 13 ° 12 °
Wind direction, speed & gust (mph) Expand
SW 12 22 WSW 10 19 W 9 17 WSW 10 19 WSW 11 21 SW 10 19 S 8 14 S 8 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG G VG VG VG VG VG
Humidity Expand
91% 91% 92% 84% 74% 71% 82% 87%
UV index Expand
2 3 1
Sunrise: 07:09 Sunset: 18:59 Moon phase: First quarter Air pollution: 2
Friday (Friday 29 September 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Weather warnings may have been issued
Cloudy Cloudy Light shower night Light shower day Light shower day Light shower day Cloudy Cloudy
10% 10% 30% 40% 40% 40% 20% 10%
Temperature (°C)
14 ° 14 ° 14 ° 14 ° 16 ° 15 ° 15 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 12 ° 11 ° 12 ° 13 ° 13 ° 12 ° 11 °
Wind direction, speed & gust (mph) Expand
S 9 17 S 11 20 SSW 11 21 SSW 12 24 SW 14 26 SW 15 27 WSW 12 23 WSW 11 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G VG VG VG VG
Humidity Expand
90% 90% 90% 87% 80% 76% 80% 81%
UV index Expand
1 2 1
Sunrise: 07:10 Sunset: 18:57 Moon phase: First quarter Air pollution: 2
Saturday (Saturday 30 September 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Weather warnings may have been issued
Partly cloudy night Partly cloudy night Cloudy Cloudy Light shower day Light shower day Cloudy Cloudy
10% 10% 10% 20% 40% 40% 20% 20%
Temperature (°C)
13 ° 12 ° 12 ° 14 ° 15 ° 15 ° 14 ° 13 °
Show detail Show detail
Feels like temperature (°C) Expand
11 ° 10 ° 10 ° 12 ° 13 ° 13 ° 12 ° 11 °
Wind direction, speed & gust (mph) Expand
WSW 11 21 WSW 10 19 WSW 8 17 SW 10 19 SW 12 23 SW 12 22 SSW 10 19 SSW 10 19
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
82% 85% 86% 79% 73% 75% 84% 89%
UV index Expand
2 2 1
Sunrise: 07:12 Sunset: 18:55 Moon phase: First quarter
Sunday (Sunday 1 October 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Weather warnings may have been issued
Light rain Cloudy Cloudy Light rain Cloudy Light shower day Light shower night Partly cloudy night
50% 20% 30% 50% 20% 40% 40% 40%
Temperature (°C)
12 ° 12 ° 12 ° 13 ° 15 ° 14 ° 14 ° 13 °
Show detail Show detail
Feels like temperature (°C) Expand
10 ° 10 ° 10 ° 11 ° 12 ° 12 ° 11 ° 11 °
Wind direction, speed & gust (mph) Expand
S 10 20 SSE 11 21 SE 10 20 SE 12 23 SE 14 27 S 15 27 S 13 24 SSE 12 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G VG VG VG
Humidity Expand
91% 91% 91% 87% 82% 79% 81% 81%
UV index Expand
1 2 1
Sunrise: 07:14 Sunset: 18:52 Moon phase: Waxing gibbous
< St-Athan last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office 07:00, Mon
Updated 06:00 on Mon 25 Sep 2017 BST
Get detailed forecast map for St-Athan >
Tiree Fog 56.497 -6.887
Birmingham Heavy shower day 52.486 -1.889
Glasgow Overcast 55.864 -4.25
Manchester Overcast 53.479 -2.247
Brighton Heavy rain 50.822 -0.136
Dover Cloudy 51.126 1.318
Exeter Sunny intervals 50.718 -3.533
Lincoln Heavy rain 53.23 -0.539
Norwich Sunny day 52.63 1.299
Peterborough Light rain 52.569 -0.239
Swindon Light rain 51.556 -1.778
York Light rain 53.962 -1.079
Aberdeen Cloudy 57.15 -2.093
Pembroke Sunny intervals 51.673 -4.908
Ullapool Light rain 57.896 -5.16
Inverness Overcast 57.478 -4.223
Kendal Light rain 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Fort William Light rain 56.82 -5.104
Belfast Mist 54.596 -5.93
Caernarfon Sunny intervals 53.139 -4.273
Camborne Sunny day 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Overcast 55.071 -3.604
Edinburgh Light rain 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Heavy rain 51.508 -0.125
Newcastle Upon Tyne Overcast 54.978 -1.616
Pitlochry Overcast 56.705 -3.728
Southampton Heavy rain 50.909 -1.403
Stornoway Cloudy 58.211 -6.384
Wick (Highland) Heavy shower day 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Sunny in the west, cloudy with drizzle in the east.

Today:

Western parts will see plenty of sunshine today, where it will feel warm with light winds. Meanwhile, eastern parts will have overcast skies, perhaps with some light drizzle at times. Maximum temperature 19 °C.

Tonight:

Most places will be dry tonight, with some clear spells and light winds. Cloud increasing towards dawn with hill fog. Minimum temperature 7 °C.

Tuesday:

A cloudy start with hill fog slowly clearing through the morning. Coastal areas will be quite sunny, but inland it will be cloudy with a few isolated showers. Maximum temperature 19 °C.

Outlook for Wednesday to Friday:

Cloudy and windy on Wednesday with rain later and overnight. Thursday dry with sunny spells. Rain on Friday morning, then fresher with sunny spells and showers later.

Updated: 04:33 on Mon 25 Sep 2017 BST

UK forecast for the next 5 days

Headline:

Northern Ireland foggy at first. Mostly cloudy with rain elsewhere.

Today:

Rain in many places will gradually ease through the day, whilst dense fog across Northern Ireland will be stubborn to lift this morning. It will be driest in the far east and west of Britain with some sunny spells later.

Tonight:

Cloudy for most with patchy drizzle. Driest in the far east and west with clear spells, which could lead to fog or low cloud by dawn.

Tuesday:

A dull start in some places with fog, low cloud and drizzle slowing lifting. Then, most areas will become dry with sunny spells and light winds.

Outlook for Wednesday to Friday:

Murky starts likely on Wednesday and Thursday, with a band of rain moving eastwards through Wednesday night. By day, sunny spells but isolated showers. Further rain on Friday.

Updated: 01:54 on Mon 25 Sep 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 29 Sep 2017 to Sunday 8 Oct 2017:

On Friday, strong winds and coastal gales are likely to affect Northern Ireland and western Scotland. A band of rain and strong winds may well move across the whole UK including some heavy bursts. Further wind and rain is likely to reach western areas over the weekend. The weather in the following week is likely to stay rather unsettled for all with spells of rain, locally heavy, spreading east, and brighter showery weather following along behind. It will be windy with the risk of gales in places, particularly across western coasts. Temperatures will be around average for the time of year, with brief warmer or cooler interludes. The changeable weather means that night frosts are quite unlikely, except in the mountains of Scotland and Northern Ireland.

UK Outlook for Monday 9 Oct 2017 to Monday 23 Oct 2017:

Changeable weather is likely to continue across the country in the second week in October, with wind and rain at times, especially in the north and west. This will bring an increased likelihood of gales as well as heavier rain across some parts. By mid October, confidence in the forecast reduces, but drier and brighter spells could become more prolonged, though it may well remain changeable, On the whole, temperatures are expected to be close to normal for the time of year, but in any settled spells there could be chilly nights, with an increased risk of mist, fog and frost, especially in the north.

Updated: 01:54 on Mon 25 Sep 2017 BST

Location details

St-Athan

Location
51.405, -3.44
Altitude
49.0 m above mean sea level

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