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St-Athan last 24 hours

Nearest observation site to Henllys

Monday (Monday 16 July 2018)
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 intervals Sunny day Sunny day Sunny day Cloudy Cloudy Light rain Overcast Sunny intervals Sunny day Sunny intervals Sunny day Sunny day Clear night Clear night
Temperature (°C)
19.8 ° 20.2 ° 21.0 ° 22.1 ° 22.2 ° 18.7 ° 17.8 ° 18.4 ° 19.2 ° 18.7 ° 17.6 ° 17.0 ° 16.4 ° 16.1 ° 16.2 °
Show detail
Wind direction, speed & gust (mph)
S 3 S 3 S 3 SE 6 WSW 8 W 11 WNW 10 W 15 W 21 29 W 17 W 16 W 16 W 13 W 10 W 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG E E VG VG VG VG G VG VG VG VG E E
Humidity
76% 71% 59% 58% 63% 83% 88% 83% 68% 65% 71% 70% 74% 76% 76%
Pressure (hPa)
1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1015 1015 1015 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F F S F R S R F S R R R R R
Sunrise: 05:13 Sunset: 21:23 Moon phase: Waxing crescent
Tuesday (Tuesday 17 July 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00
Partly cloudy night Partly cloudy night Clear night Cloudy Clear night Cloudy Sunny intervals Cloudy Sunny day Cloudy
Temperature (°C)
15.8 ° 15.5 ° 14.3 ° 15.1 ° 14.8 ° 15.2 ° 15.7 ° 16.4 ° 17.6 ° 18.0 °
Show detail
Wind direction, speed & gust (mph)
WNW 7 W 6 WNW 5 WNW 6 NW 6 WNW 6 W 7 WSW 11 WSW 13 WSW 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
E E E E VG E E VG VG E
Humidity
79% 83% 84% 82% 83% 81% 78% 76% 71% 69%
Pressure (hPa)
1016 1016 1016 1015 1015 1015 1015 1016 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady)
R R F F F F F R R R
Sunrise: 05:14 Sunset: 21:22 Moon phase: Waxing crescent
– = No Data Issued at: Henllys forecast >
Met Office
Updated:
Tiree Overcast 56.497 -6.887
Birmingham Cloudy 52.486 -1.889
Glasgow Overcast 55.864 -4.25
Manchester Cloudy 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 Sunny intervals 53.23 -0.539
Norwich Cloudy 52.63 1.299
Peterborough Sunny day 52.569 -0.239
Swindon Sunny day 51.556 -1.778
York Cloudy 53.962 -1.079
Aberdeen Overcast 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Overcast 57.896 -5.16
Inverness Overcast 57.478 -4.223
Kendal Sunny intervals 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 Cloudy 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Overcast 55.071 -3.604
Edinburgh Overcast 55.953 -3.187
Lerwick Light rain 60.154 -1.143
London Sunny intervals 51.508 -0.125
Newcastle Upon Tyne Mist 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Sunny intervals 50.909 -1.403
Stornoway Cloudy 58.211 -6.384
Wick (Highland) Cloudy 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Usk No 2 25.4 °C
Lowest maximum temperature Rhyl 15.5 °C
Lowest minimum temperature Aberdaron 12.6 °C
Highest rainfall Aberporth 19.6 mm
Sunniest St-Athan 6.5 hours

UK extremes

Parameter Location Value
Highest maximum temperature Gravesend-Broadness 31.5 °C
Lowest maximum temperature Fair Isle 12.9 °C
Lowest minimum temperature Katesbridge 9.1 °C
Highest rainfall Aberporth 19.6 mm
Sunniest Herstmonceux West End 12.0 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

Henllys

Location
51.635, -3.058
Altitude
134 m above mean sea level

St-Athan

Location
51.405, -3.44
Altitude
49 m above mean sea level
Distance from Henllys
22.8

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