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St-Athan

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St-Athan last 24 hours
  • 21 °C

    11 °C

    Sunny intervals
  • 21 °C

    11 °C

    Cloudy
  • 20 °C

    11 °C

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  • 19 °C

    11 °C

    Cloudy
  • 19 °C

    10 °C

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  • 19 °C

    11 °C

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    Sunny intervals
Sunday   (29 May 2016)
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Clear night Clear night Sunny day Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Cloudy
Temperature (°C)
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ENE 6 18 NE 7 18 NE 6 16 NE 7 13 ENE 7 11 NE 7 11 NE 8 12 NE 8 14 NE 9 16 ENE 7 13 NW 8 12 WNW 6 11 WNW 7 13 WNW 8 14 WNW 8 12 WNW 6 9 NW 5 8 NNW 5 11 N 7 14 N 7 15
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0 0 1 1 2 3 5 6 7 7 6 5 4 3 2 1 1 1 0 0
Monday   (30 May 2016)
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Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Partly cloudy night Partly cloudy night
Temperature (°C)
15 ° 14 ° 13 ° 13 ° 12 ° 12 ° 12 ° 13 ° 14 ° 16 ° 17 ° 18 ° 17 ° 18 ° 19 ° 19 ° 20 ° 20 ° 19 ° 19 ° 18 ° 17 ° 15 ° 15 °
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13 ° 12 ° 12 ° 11 ° 11 ° 11 ° 11 ° 12 ° 13 ° 15 ° 16 ° 17 ° 16 ° 16 ° 17 ° 17 ° 18 ° 18 ° 17 ° 17 ° 16 ° 15 ° 14 ° 13 °
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<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
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NNE 7 15 NNE 8 16 NNE 8 15 NNE 7 15 NNE 7 14 N 5 12 NNE 5 10 NNE 5 9 NNE 6 11 NNE 6 11 NNW 6 15 NW 8 17 ESE 10 19 NW 11 21 NNW 11 20 NNW 10 20 NNW 10 22 ENE 10 22 ENE 10 22 NE 9 20 NNE 10 19 N 8 15 N 8 14 N 8 15
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VG VG G G G G G VG VG VG VG VG VG VG G VG VG VG VG VG VG VG VG VG
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0 0 0 0 0 0 1 1 2 3 4 5 6 7 6 5 4 3 2 1 1 1 0 0
Tuesday   (31 May 2016)
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Partly cloudy night Partly cloudy night Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Cloudy Partly cloudy night
Temperature (°C)
14 ° 13 ° 12 ° 13 ° 16 ° 18 ° 19 ° 18 ° 15 °
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12 ° 12 ° 10 ° 11 ° 13 ° 15 ° 16 ° 15 ° 13 °
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<5% <5% <5% <5% <5% <5% <5% 10% <5%
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N 9 15 NNW 9 16 NNW 9 16 NNW 10 18 N 12 24 N 14 28 N 14 27 N 12 22 N 9 17
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VG VG VG VG VG VG VG VG VG
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73% 75% 75% 71% 66% 63% 63% 67% 73%
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0 0 0 1 4 5 3 1 0
Wednesday   (01 June 2016)
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Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Partly cloudy night
Temperature (°C)
13 ° 12 ° 13 ° 15 ° 17 ° 18 ° 17 ° 15 °
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12 ° 11 ° 11 ° 13 ° 16 ° 16 ° 16 ° 14 °
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10% 10% 10% 10% 10% 10% <5% <5%
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N 9 16 N 8 15 NNE 8 16 NNE 10 20 NE 11 22 NNE 10 21 NNE 10 19 NNE 9 16
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81% 85% 85% 78% 70% 68% 73% 81%
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0 0 1 4 6 3 1 0
Thursday   (02 June 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy
Temperature (°C)
13 ° 12 ° 12 ° 14 ° 17 ° 19 ° 18 ° 15 °
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12 ° 10 ° 10 ° 12 ° 15 ° 17 ° 16 ° 14 °
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<5% 10% 10% <5% <5% <5% 10% 10%
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NE 9 16 NE 9 16 NE 9 17 NE 11 22 NE 12 23 NE 11 21 NE 9 18 NE 8 16
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VG VG VG VG VG VG VG VG
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84% 85% 84% 77% 70% 66% 70% 78%
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0 0 1 4 6 4 1 0
Friday   (03 June 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
13 ° 12 ° 12 ° 14 ° 17 ° 18 ° 18 ° 16 °
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12 ° 10 ° 10 ° 12 ° 15 ° 16 ° 17 ° 15 °
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10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
NNE 9 16 NE 8 15 NE 8 17 ENE 10 19 ENE 10 20 NE 9 18 NE 8 15 NE 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG VG VG
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83% 86% 85% 78% 71% 70% 71% 79%
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0 0 1 4 5 3 1 0
Saturday   (04 June 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
14 ° 13 ° 13 ° 15 ° 17 ° 18 ° 18 ° 16 °
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13 ° 12 ° 11 ° 14 ° 16 ° 18 ° 18 ° 16 °
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<5% <5% <5% 10% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NE 7 13 NE 7 13 ENE 7 14 E 8 16 E 10 20 ESE 8 16 SE 7 13 SE 6 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG
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85% 86% 85% 78% 70% 70% 71% 77%
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0 0 1 3 5 3 2 0
More Detail chevron down

Issued at: 0400 on Sun 29 May 2016

Forecast summary

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

Regional forecast for Wales

Mostly fine with plenty of warm sunshine.

Today:

It will be a dry and fine day across the country with plenty of warm sunshine and light winds. A few isolated showers may develop during the afternoon, particularly over higher ground. Maximum Temperature 21 °C.

Tonight:

Any isolated showers will ease through the evening to give a dry night with lengthy clear spells. A few mist patches may develop in places. Minimum Temperature 9 °C.

Monday:

Monday will see another fine and dry day with variable amounts of cloud and mainly light winds. It will continue to feel warm in the sunshine. Maximum Temperature 21 °C.

Outlook for Tuesday to Thursday:

Becoming generally more unsettled during this period with outbreaks of rain and stronger winds. Perhaps becoming drier later on Thursday but warm.

Updated at: 0113 on Sun 29 May 2016

UK forecast for the next 5 days

Some warm sunshine. Heavy showers in the west.

Today:

Many will have a dry day with warm sunshine, although some eastern coasts will be cooler and cloudier at times. Scattered heavy and locally thundery showers will affect northwest Scotland and Northern Ireland. Cloudier and breezier in the southeast later.

Tonight:

Heavy showers in the west and northwest will ease to leave a dry night with clear spells. However, further east low cloud will gradually spread westwards overnight.

Monday:

Monday looks to be mostly fine in the west with some warm sunshine. Further east it will be cloudier and windier with rain developing across east and south-east England later.

Outlook for Tuesday to Thursday:

Generally more unsettled through Tuesday and Wednesday, although still with some drier, brighter and warmer spells. Perhaps more sunshine likely on Thursday but remaining cloudier and damper in the east.

Updated at: 0109 on Sun 29 May 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 2 Jun 2016 to Saturday 11 Jun 2016:

Cloud and rain, locally heavy, especially over northeastern England and southern Scotland possible through Thursday and Friday. Sunshine and showers are likely further south, with western Scotland and Northern Ireland seeing rain later. As we move through next weekend, many places could see dry spells, although further thundery showers are possible, especially in the south. Northern parts should have the driest, brightest weather, with some prolonged sunny spells. Eastern areas probably feeling cooler with plenty of cloud and a brisk easterly breeze. Towards the end of the period some rain or showers are possible across most parts, with the east seeing the driest weather. Temperatures probably coolest along northeastern coasts at first, with warmer conditions elsewhere. Later in the period warmer conditions are likely to reach all areas.

Updated at: 1311 on Sat 28 May 2016

UK Outlook for Sunday 12 Jun 2016 to Sunday 26 Jun 2016:

Starting mainly dry in the east and northeast at first, but most areas seeing some rain or showers at times. Towards mid-June there is a signal for more unsettled weather to develop, with northwestern areas seeing wetter and windier weather, while warmer conditions are favoured in the south and east.

Updated at: 1251 on Sat 28 May 2016

Weather map

Sun 0500

Weather forecast map for St-Athan

St-Athan St-Athan – Clear night 51.405 -3.44
Swansea Swansea – Partly cloudy night 51.621 -3.9424
Barnstaple Barnstaple – Clear night 51.0777 -4.0571
Yeovil Yeovil – Clear night 50.9416 -2.632
Exeter Exeter – Clear night 50.7179 -3.5327
Hereford Hereford – Clear night 52.056 -2.7146
Pembroke Pembroke – Clear night 51.6731 -4.9084
Swindon Swindon – Clear night 51.5556 -1.7784
Aberystwyth Aberystwyth – Partly cloudy night 52.415 -4.0817
Newtown (Powys) Newtown (Powys) – Cloudy 52.5118 -3.3118
Plymouth Plymouth – Clear night 50.3713 -4.1348
Southampton Southampton – Clear night 50.9093 -1.403
Birmingham Birmingham – Clear night 52.4859 -1.889
Banbury Banbury – Clear night 52.0625 -1.3383
Reading Reading – Clear night 51.4523 -0.9724
Wrexham Wrexham – Clear night 53.0428 -2.9911
Camborne Camborne – Partly cloudy night 50.2122 -5.2937
Stoke-on-Trent Stoke-on-Trent – Cloudy 53.0024 -2.178
Milton Keynes Milton Keynes – Cloudy 52.0382 -0.7555

Location Details

St-Athan

Location: 51.405, -3.44

Altitude: 49.0 m above mean sea level

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