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St-Athan last 24 hours

Nearest observation site to Mountain Ash

Saturday (Saturday 18 August 2018)
19:00 20:00 21:00 22:00 23:00
Overcast Light rain Overcast Cloudy Cloudy
Temperature (°C)
18.2 ° 17.6 ° 17.6 ° 17.7 ° 17.6 °
Show detail
Wind direction, speed & gust (mph)
W 10 W 14 W 14 WSW 11 W 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG M VG VG G
Humidity
89% 93% 93% 90% 86%
Pressure (hPa)
1021 1021 1021 1021 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F R R
Sunrise: 06:03 Sunset: 20:31 Moon phase: First quarter
Sunday (Sunday 19 August 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 16:00 17:00 18:00 19:00
Cloudy Cloudy Partly cloudy night Cloudy Cloudy Cloudy Light rain Overcast Heavy shower day Light rain Overcast Light shower day Light rain Light shower day Light rain Light rain Overcast Overcast Overcast Overcast
Temperature (°C)
17.2 ° 17.8 ° 16.5 ° 17.3 ° 17.5 ° 17.2 ° 17.3 ° 17.8 ° 17.8 ° 17.8 ° 18.0 ° 17.7 ° 17.5 ° 17.6 ° 17.5 ° 17.7 ° 17.6 ° 17.7 ° 17.6 ° 17.4 °
Show detail
Wind direction, speed & gust (mph)
WSW 10 WSW 13 WSW 11 SW 10 WSW 15 WSW 18 29 WSW 17 WSW 16 WSW 18 29 WSW 18 32 W 18 32 W 17 31 W 17 30 W 16 29 W 15 W 13 W 15 W 15 W 15 W 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G VG VG VG VG G M G G M G P M M G P M M G G
Humidity
88% 84% 85% 84% 81% 87% 91% 92% 96% 96% 93% 95% 95% 95% 95% 96% 95% 94% 93% 92%
Pressure (hPa)
1020 1020 1020 1019 1019 1018 1018 1018 1018 1018 1018 1018 1019 1019 1019 1019 1019 1019 1019 1020
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F F F F F F F F R R R R R R R R R F R
Sunrise: 06:04 Sunset: 20:29 Moon phase: First quarter
– = No Data Issued at: Mountain Ash forecast >
Met Office
Updated:
Tiree Sunny day 56.497 -6.887
Birmingham Cloudy 52.486 -1.889
Glasgow Cloudy 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 Cloudy 53.23 -0.539
Norwich Overcast 52.63 1.299
Peterborough Cloudy 52.569 -0.239
Swindon Cloudy 51.556 -1.778
York Cloudy 53.962 -1.079
Aberdeen Overcast 57.15 -2.093
Pembroke No data 51.673 -4.908
Ullapool Sunny day 57.896 -5.16
Inverness Overcast 57.478 -4.223
Kendal Cloudy 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 Overcast 50.212 -5.294
Cardiff Overcast 51.481 -3.178
Dumfries Light rain 55.071 -3.604
Edinburgh Cloudy 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Sunny intervals 51.508 -0.125
Newcastle Upon Tyne Cloudy 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Cloudy 58.211 -6.384
Wick (Highland) Sunny day 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 23.8 °C
Lowest maximum temperature Aberdaron 16.6 °C
Lowest minimum temperature Tredegar Bryn Bach Park No 2 13.6 °C
Highest rainfall Capel Curig 6.0 mm
Sunniest Hawarden 4.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Bridlington MRSC 25.0 °C
Lowest maximum temperature Salsburgh 13.7 °C
Lowest minimum temperature Lerwick (S. Screen) 10.5 °C
Highest rainfall Derrylincornahoule 12.2 mm
Sunniest Kinloss 7.9 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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