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St-Athan

Nearest observation site to Barry

Saturday (Saturday 20 January 2018)
15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Cloudy Overcast Cloudy Partly cloudy night Cloudy Cloudy Cloudy Partly cloudy night Cloudy
Temperature (°C)
9.2 ° 9.3 ° 8.6 ° 7.7 ° 7.4 ° 4.0 ° 3.6 ° 1.9 ° 1.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 16 W 21 30 WNW 22 30 NW 15 33 WNW 11 NE 6 NNE 7 ENE 7 SSW 1
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G G VG G E E G M
Humidity Expand
97% 88% 88% 83% 86% 89% 91% 93% 94%
Pressure (hPa) Expand
998 999 1001 1003 1005 1007 1009 1010 1012
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F R R R R R R R R
Sunrise: 08:07 Sunset: 16:42 Moon phase: Waxing crescent
Sunday (Sunday 21 January 2018)
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
Overcast Mist Overcast Light shower night Overcast Overcast Drizzle Drizzle Heavy rain Sleet shower Sleet shower Sleet shower Sleet shower Heavy rain Heavy rain Heavy rain
Temperature (°C)
2.0 ° 2.1 ° 2.8 ° 2.9 ° 3.1 ° 3.2 ° 3.1 ° 3.5 ° 3.8 ° 3.9 ° 4.3 ° 4.8 ° 5.4 ° 5.5 ° 6.2 ° 9.7 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
ENE 5 E 7 E 7 E 6 ENE 7 ESE 9 ESE 10 ESE 9 ESE 13 ESE 14 E 10 E 9 NE 6 NE 3 ENE 1 W 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M M P P P P P P P P P P
Humidity Expand
94% 95% 94% 94% 94% 94% 97% 98% 98%
Pressure (hPa) Expand
1012 1013 1013 1014 1014 1013 1013 1012 1011 1011 1010 1010 1009 1009 1008 1007
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R F F F F F F F F F F F
Sunrise: 08:06 Sunset: 16:43 Moon phase: Waxing crescent
– = No Data Issued at: Barry forecast >
Met Office
Updated:
Tiree Light shower day 56.497 -6.887
Birmingham Heavy rain 52.486 -1.889
Glasgow Drizzle 55.864 -4.25
Manchester Heavy rain 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Overcast 50.718 -3.533
Lincoln Heavy rain 53.23 -0.539
Norwich Light snow shower day 52.63 1.299
Peterborough Light snow shower day 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Cloudy 53.962 -1.079
Aberdeen Overcast 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Light shower night 57.478 -4.223
Kendal Overcast 54.328 -2.745
Londonderry (Derry) Overcast 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Belfast Overcast 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Drizzle 50.212 -5.294
Cardiff Heavy rain 51.481 -3.178
Dumfries Light snow 55.071 -3.604
Edinburgh Overcast 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Heavy rain 51.508 -0.125
Newcastle Upon Tyne Heavy snow 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Overcast 50.909 -1.403
Stornoway Overcast 58.211 -6.384
Wick (Highland) Overcast 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Mumbles Head 11.2 °C
Lowest maximum temperature Lake Vyrnwy SAWS 0.4 °C
Lowest minimum temperature Lake Vyrnwy SAWS 0.1 °C
Highest rainfall Aberdaron 8.0 mm
Sunniest Valley 0.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Exeter Airport 2 12.4 °C
Lowest maximum temperature Kinbrace -3.6 °C
Lowest minimum temperature Dalwhinnie -10.4 °C
Highest rainfall Culdrose 19.2 mm
Sunniest Kinloss 6.4 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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