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St-Athan last 24 hours

Nearest observation site to Mountain Ash

Friday (Friday 20 April 2018)
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 day Sunny day Sunny intervals Sunny day Clear night Partly cloudy night Clear night
Temperature (°C)
12.7 ° 13.7 ° 14.0 ° 13.8 ° 13.5 ° 12.1 ° 10.5 ° 8.2 ° 7.8 ° 8.0 °
Show detail
Wind direction, speed & gust (mph)
W 9 WNW 9 W 9 WNW 9 W 10 W 10 W 6 W 6 NW 3 WNW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG G VG VG VG VG G G G
Humidity
76% 78% 75% 75% 76% 76% 82% 92% 97% 94%
Pressure (hPa)
1025 1025 1024 1024 1024 1024 1024 1024 1024 1024
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F F F F F F R R F
Sunrise: 06:08 Sunset: 20:18 Moon phase: Waxing crescent
Saturday (Saturday 21 April 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
Clear night Clear night Clear night Clear night Mist Mist Clear night Sunny intervals Sunny day Sunny intervals Cloudy Cloudy Cloudy Overcast Cloudy
Temperature (°C)
8.3 ° 7.8 ° 8.1 ° 7.9 ° 8.1 ° 8.4 ° 8.9 ° 9.3 ° 11.5 ° 12.9 ° 13.9 ° 14.1 ° 15.0 ° 15.7 ° 17.6 °
Show detail
Wind direction, speed & gust (mph)
NW 5 N 1 SSW 2 SE 2 ESE 2 SE 3 E 1 E 3 E 7 E 9 E 11 E 9 E 10 ENE 9 E 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G G G M M G VG G VG G G G G M
Humidity
93% 91% 92% 93% 94% 96% 85% 78% 76% 74% 72% 72% 75% 74% 73%
Pressure (hPa)
1023 1023 1023 1023 1022 1022 1021 1021 1021 1021 1020 1020 1019 1019 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F F F F F F F F F F F F F F
Sunrise: 06:06 Sunset: 20:20 Moon phase: Waxing crescent
– = No Data Issued at: Mountain Ash forecast >
Met Office
Updated:
Tiree Cloudy 56.497 -6.887
Birmingham Light shower day 52.486 -1.889
Glasgow Cloudy 55.864 -4.25
Manchester Sunny intervals 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Sunny day 50.718 -3.533
Lincoln Sunny day 53.23 -0.539
Norwich Sunny day 52.63 1.299
Peterborough Sunny day 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Sunny intervals 53.962 -1.079
Aberdeen Sunny day 57.15 -2.093
Pembroke Sunny day 51.673 -4.908
Ullapool Overcast 57.896 -5.16
Inverness Cloudy 57.478 -4.223
Kendal Sunny intervals 54.328 -2.745
Londonderry (Derry) Sunny intervals 54.995 -7.323
Newtown (Powys) Sunny day 52.512 -3.312
Belfast Sunny day 54.596 -5.93
Caernarfon Sunny intervals 53.139 -4.273
Camborne Sunny intervals 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Sunny day 55.071 -3.604
Edinburgh Sunny intervals 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Cloudy 51.508 -0.125
Newcastle Upon Tyne Sunny day 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Overcast 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 Tredegar Bryn Bach Park No 2 22.0 °C
Lowest maximum temperature Mumbles Head 11.7 °C
Lowest minimum temperature Aberdaron 5.5 °C
Highest rainfall Aberdaron 0.2 mm
Sunniest Lake Vyrnwy SAWS 12.7 hours

UK extremes

Parameter Location Value
Highest maximum temperature Frittenden 26.8 °C
Lowest maximum temperature Bude 9.0 °C
Lowest minimum temperature Braemar No2 1.1 °C
Highest rainfall Kinlochewe 7.6 mm
Sunniest Leconfield Sar 13.3 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

Mountain Ash

Location
51.681, -3.372
Altitude
109 m above mean sea level

St-Athan

Location
51.405, -3.44
Altitude
49 m above mean sea level
Distance from Mountain Ash
19.3

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