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St-Athan (nearest observation site to Merthyr Tydfil)

Merthyr Tydfil forecast
  • Mon
  • Tue
Mon 28 Jul 2014
2300
Clear night
17.1
Wind direction, speed & gust (mph) arrow down
NNW 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG
Pressure (hPa) arrow down
1018
Pressure Tendency (F = Falling, R = Rising) arrow down
R
Sunrise: 05:32 Sunset: 21:08 Moon phase: New
Tue 29 Jul 2014
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Cloudy Sunny intervals Cloudy Cloudy Light shower day Light shower day Light shower day Clear night Clear night Clear night
16.6 15.4 15.4 15.0 13.7 13.0 12.5 13.8 16.7 19.2 19.7 20.7 20.7 20.8 20.7 20.6 20.6 19.4 19.3 19.3 19.5 18.6 17.0 16.4
Wind direction, speed & gust (mph) arrow down
N 6 WSW 2 W 5 NNW 1 N 0 N 2 NNE 1 NE 2 NE 3 ENE 2 WSW 8 W 11 W 16 W 15 W 17 W 16 W 15 WNW 16 W 13 W 13 W 11 NW 7 NW 7 NNW 8
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 VG VG VG VG VG VG VG VG VG VG
Pressure (hPa) arrow down
1018 1018 1019 1019 1018 1018 1018 1018 1018 1018 1018 1018 1018 1018 1018 1018 1017 1017 1017 1017 1017 1017 1018 1018
Pressure Tendency (F = Falling, R = Rising) arrow down
R R R R F F F F F R R F F F F F F F F F F F R R
Sunrise: 05:33 Sunset: 21:06 Moon phase: New
leftEarlier Laterright
More detail arrow down

Issued at: 2300 on Tue 29 Jul 2014

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Usk No.2 24.4
Lowest maximum temperature Aberporth 17.8
Lowest minimum temperature Sennybridge 10.3
Highest rainfall Trawsgoed 15.0
Sunniest Hawarden 8.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Church Lawford 25.3
Lowest maximum temperature Fair Isle 15.1
Lowest minimum temperature Braemar 5.5
Highest rainfall Santon Downham 51.2
Sunniest Leconfield 13.0

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: 1332 on Tue 29 Jul 2014

Weather Map

Tue 2200

View weather map for Merthyr Tydfil

Merthyr Tydfil Clear night 51.7483 -3.3804
Hereford Clear night 52.056 -2.7146
Newtown (Powys) Overcast 52.5118 -3.3118
Barnstaple Partly cloudy night 51.0777 -4.0571
Aberystwyth Cloudy 52.415 -4.0817
Yeovil Cloudy 50.9416 -2.632
Pembroke Cloudy 51.6731 -4.9084
Swindon Overcast 51.5556 -1.7784
Birmingham Clear night 52.4859 -1.889
Banbury Cloudy 52.0625 -1.3383
Wrexham Overcast 53.0428 -2.9911
Stoke-on-Trent Cloudy 53.0024 -2.178
Plymouth Partly cloudy night 50.3713 -4.1348
Caernarfon Cloudy 53.1393 -4.2727
Reading Light rain 51.4523 -0.9724
Milton Keynes Overcast 52.0382 -0.7555
Nottingham Clear night 52.9545 -1.1565

Location Details

Merthyr Tydfil

Location: 51.7483, -3.3804

Altitude: 175m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49 m above mean sea level

Distance from Merthyr Tydfil: 38.4 km