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St-Athan

Nearest observation site to Llantrisant

Sunday (Sunday 22 October 2017)
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
Cloudy Partly cloudy night Partly cloudy night Sunny intervals Sunny day Light rain Sunny day Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Overcast Overcast Overcast
Temperature (°C)
10.3 ° 10.1 ° 10.0 ° 10.1 ° 11.2 ° 11.3 ° 11.9 ° 12.5 ° 12.7 ° 12.3 ° 13.0 ° 12.8 ° 12.6 ° 12.6 ° 12.7 ° 12.4 ° 11.6 ° 12.7 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WNW 25 40 WNW 24 39 WNW 22 36 WNW 24 44 WNW 29 46 WNW 25 41 WNW 22 41 WNW 24 38 WNW 24 38 W 22 43 W 25 40 WNW 22 36 WNW 17 30 WNW 16 29 W 17 29 W 13 30 WNW 10 W 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G G G VG G VG G VG VG G G
Humidity Expand
71% 68% 66% 66% 66% 75% 76% 78% 77% 80% 73% 72% 71% 76% 77% 81% 92% 84%
Pressure (hPa) Expand
1013 1013 1013 1014 1015 1015 1016 1016 1016 1016 1017 1017 1018 1018 1019 1019 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R R R R R R
Sunrise: 07:49 Sunset: 18:06 Moon phase: New
Monday (Monday 23 October 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00
Overcast Overcast Overcast Overcast Light shower night Light rain Heavy rain
Temperature (°C)
13.2 ° 12.8 ° 12.9 ° 13.0 ° 13.0 ° 12.9 ° 12.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 15 WSW 15 WSW 14 SW 11 SW 10 SW 8 S 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G VG VG G M
Humidity Expand
83% 89% 88% 87% 88% 88% 95%
Pressure (hPa) Expand
1018 1018 1018 1018 1017 1017 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F
Sunrise: 07:51 Sunset: 18:04 Moon phase: Waxing crescent
– = No Data Issued at: Llantrisant forecast >
Met Office 05:00, Mon
Updated 04:00 on Mon 23 Oct 2017 BST
Tiree Light rain 56.497 -6.887
Birmingham Light shower night 52.486 -1.889
Glasgow Overcast 55.864 -4.25
Manchester Light shower night 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 Cloudy 53.23 -0.539
Norwich Cloudy 52.63 1.299
Peterborough Overcast 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Overcast 53.962 -1.079
Aberdeen Overcast 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Overcast 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 Drizzle 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Heavy rain 50.212 -5.294
Cardiff Heavy rain 51.481 -3.178
Dumfries Overcast 55.071 -3.604
Edinburgh Light shower night 55.953 -3.187
Lerwick Overcast 60.154 -1.143
London Overcast 51.508 -0.125
Newcastle Upon Tyne Overcast 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Overcast 50.909 -1.403
Stornoway Light shower night 58.211 -6.384
Wick (Highland) Partly cloudy night 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Milford Haven C.B. 14.2 °C
Lowest maximum temperature Lake Vyrnwy SAWS 9.3 °C
Lowest minimum temperature Tredegar Bryn Bach Park No 2 6.0 °C
Highest rainfall Capel Curig 14.2 mm
Sunniest St-Athan 4.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Strathallan 15.0 °C
Lowest maximum temperature Bingley SAMOS 8.9 °C
Lowest minimum temperature Okehampton 5.5 °C
Highest rainfall Cluanie Inn No 3 22.2 mm
Sunniest Charlwood 6.7 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

Llantrisant

Location
51.54, -3.373
Altitude
111.0 m above mean sea level

St-Athan

Location
51.405, -3.44
Altitude
49.0 m above mean sea level
Distance from Llantrisant
9.8

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