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St-Athan (nearest observation site to Mountain Ash)

Mountain Ash forecast
  • Tue
  • Wed
Tue 22 Jul 2014
1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Sunny day Sunny day Sunny day Cloudy Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night
21.2 22.7 22.4 22.9 22.1 23.3 23.5 24.0 23.7 23.1 22.6 21.0 19.3 18.4
Wind direction, speed & gust (mph) arrow down
SSW 2 E 3 SW 5 S 5 SW 6 SW 5 WSW 7 WSW 8 WSW 7 WSW 6 W 7 W 7 NNW 6 WNW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Pressure (hPa) arrow down
1024 1024 1024 1024 1023 1023 1023 1023 1023 1022 1022 1023 1023 1023
Pressure Tendency (F = Falling, R = Rising) arrow down
R R F F F F F F F F F F R R
Sunrise: 05:23 Sunset: 21:16 Moon phase: Waning crescent
Wed 23 Jul 2014
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000
Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day
18.5 17.3 18.3 18.1 17.1 16.5 16.7 17.1 18.3 20.0 21.2
Wind direction, speed & gust (mph) arrow down
W 2 NE 7 ENE 8 ENE 8 NE 6 NE 8 ENE 11 ENE 10 ENE 11 ENE 13 ENE 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG
Pressure (hPa) arrow down
1023 1023 1022 1022 1022 1022 1022 1022 1021 1021 1021
Pressure Tendency (F = Falling, R = Rising) arrow down
R F F F F F F F F F F
Sunrise: 05:25 Sunset: 21:15 Moon phase: Waning crescent
leftEarlier Laterright
More detail arrow down

Issued at: 1000 on Wed 23 Jul 2014

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 26.5
Lowest maximum temperature Aberporth 22.2
Lowest minimum temperature Bala 9.1
Highest rainfall Aberporth 0.2
Sunniest St Athan 10.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Solent 29.9
Lowest maximum temperature Fair Isle 15.7
Lowest minimum temperature Shap 7.0
Highest rainfall Lough Fea 1.0
Sunniest Morecambe 15.6

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)

Issued at: 0002 on Wed 23 Jul 2014

Weather Map

Wed 0900

View weather map for Mountain Ash

Mountain Ash Sunny day 51.6812 -3.3719
Hereford Sunny day 52.056 -2.7146
Barnstaple Sunny day 51.0777 -4.0571
Newtown (Powys) Sunny day 52.5118 -3.3118
Aberystwyth Sunny day 52.415 -4.0817
Yeovil Sunny day 50.9416 -2.632
Pembroke Sunny day 51.6731 -4.9084
Swindon Sunny intervals 51.5556 -1.7784
Birmingham Sunny day 52.4859 -1.889
Banbury Sunny day 52.0625 -1.3383
Wrexham Sunny day 53.0428 -2.9911
Plymouth Sunny day 50.3713 -4.1348
Reading Sunny intervals 51.4523 -0.9724
Stoke-on-Trent Sunny day 53.0024 -2.178
Caernarfon Sunny day 53.1393 -4.2727
Milton Keynes Cloudy 52.0382 -0.7555
Nottingham Sunny day 52.9545 -1.1565

Location Details

Mountain Ash

Location: 51.6812, -3.3719

Altitude: 109m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49 m above mean sea level

Distance from Mountain Ash: 31.1 km