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St-Athan

Nearest observation site to Barry

Friday (Friday 15 December 2017)
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
Sunny day Sunny day Sunny day Sunny intervals Cloudy Sunny intervals Sunny day Cloudy Cloudy Partly cloudy night Clear night Clear night Clear night Clear night Clear night
Temperature (°C)
4.0 ° 5.0 ° 6.1 ° 6.9 ° 6.9 ° 7.0 ° 6.2 ° 6.1 ° 6.0 ° 5.6 ° 4.8 ° 3.4 ° 3.1 ° 3.5 ° 2.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
NW 8 W 5 WSW 8 W 10 NW 10 N 13 N 11 NNW 9 NNW 9 N 9 NW 6 NW 3 NW 2 NNW 6 W 2
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E VG VG E E E E E E E E E VG VG
Humidity Expand
73% 74% 72% 70% 65% 65% 69% 68% 70% 70% 74% 79% 75% 75% 76%
Pressure (hPa) Expand
1000 1002 1003 1003 1004 1005 1006 1008 1009 1010 1011 1012 1013 1014 1014
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R R R
Sunrise: 08:12 Sunset: 16:05 Moon phase: Waning crescent
Saturday (Saturday 16 December 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00
Clear night Clear night Clear night Partly cloudy night Clear night Clear night Clear night Clear night Partly cloudy night Sunny day
Temperature (°C)
2.6 ° 2.8 ° 2.7 ° 2.5 ° 2.6 ° 3.4 ° 2.9 ° 3.4 ° 2.9 ° 3.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
NW 9 WNW 7 WNW 9 WNW 7 W 8 W 8 WNW 10 NW 10 WNW 9 WNW 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG VG VG
Humidity Expand
78% 82% 85% 87% 90% 87% 86% 82% 83% 79%
Pressure (hPa) Expand
1015 1015 1016 1016 1017 1018 1018 1019 1019 1020
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R
Sunrise: 08:12 Sunset: 16:05 Moon phase: Waning crescent
– = No Data Issued at: Barry forecast >
Met Office 10:00, Sat
Updated: 09:00 on Sat 16 Dec 2017 GMT
Tiree Cloudy 56.497 -6.887
Birmingham Overcast 52.486 -1.889
Glasgow Sunny intervals 55.864 -4.25
Manchester Light shower day 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Sunny intervals 50.718 -3.533
Lincoln Cloudy 53.23 -0.539
Norwich Sunny day 52.63 1.299
Peterborough Sunny day 52.569 -0.239
Swindon Clear night 51.556 -1.778
York Overcast 53.962 -1.079
Aberdeen Sunny intervals 57.15 -2.093
Pembroke Clear night 51.673 -4.908
Ullapool Overcast 57.896 -5.16
Inverness Partly cloudy night 57.478 -4.223
Kendal Overcast 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Belfast Sunny intervals 54.596 -5.93
Caernarfon Cloudy 53.139 -4.273
Camborne Sunny intervals 50.212 -5.294
Cardiff Sunny day 51.481 -3.178
Dumfries Cloudy 55.071 -3.604
Edinburgh Cloudy 55.953 -3.187
Lerwick Sunny day 60.154 -1.143
London Sunny day 51.508 -0.125
Newcastle Upon Tyne Cloudy 54.978 -1.616
Southampton Sunny day 50.909 -1.403
Stornoway Overcast 58.211 -6.384
Wick (Highland) Cloudy 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Pembrey Sands SAMOS 8.2 °C
Lowest maximum temperature Lake Vyrnwy SAWS 3.3 °C
Lowest minimum temperature Trawsgoed -0.4 °C
Highest rainfall Hawarden 11.2 mm
Sunniest St-Athan 5.2 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 9.1 °C
Lowest maximum temperature Carterhouse 1.8 °C
Lowest minimum temperature Fyvie Castle -5.8 °C
Highest rainfall Loch Glascarnoch SAWS 17.6 mm
Sunniest Exeter Airport 2 6.6 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at:

Location details

Barry

Location
51.399, -3.281
Altitude
17.0 m above mean sea level

St-Athan

Location
51.405, -3.44
Altitude
49.0 m above mean sea level
Distance from Barry
6.9

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