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St-Athan (nearest observation site to Merthyr Tydfil)

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Merthyr Tydfil forecast
  • Wed
  • Thu
Wed 22 Oct 2014
1900 2000 2100 2200 2300
Overcast Overcast Overcast Cloudy Overcast
13.4 13.4 13.3 13.5 13.5
Wind direction, speed & gust (mph) arrow down
W 17 W 16 W 19 30 W 16 W 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG
Pressure (hPa) arrow down
1024 1024 1024 1023 1023
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F
Sunrise: 07:49 Sunset: 18:06 Moon phase: New
Thu 23 Oct 2014
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900
Overcast Overcast Light rain Overcast Overcast Overcast Cloudy Overcast Overcast Drizzle Overcast Cloudy Overcast Overcast Light shower day Overcast Cloudy Overcast Overcast Overcast
13.6 13.6 13.2 13.3 13.3 12.0 12.3 12.4 12.8 13.2 13.5 14.1 14.5 15.2 15.1 15.3 15.1 14.5 14.7 14.7
Wind direction, speed & gust (mph) arrow down
WSW 19 W 18 29 W 16 W 13 W 17 SW 13 WSW 15 SW 14 SW 14 SW 11 SSW 7 SSW 8 SW 10 SW 10 SW 10 WSW 13 WSW 13 WSW 13 WSW 14 WSW 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG E M VG VG E VG E G VG VG VG VG VG
Pressure (hPa) arrow down
1022 1022 1022 1021 1021 1020 1020 1020 1020 1019 1019 1019 1019 1018 1018 1017 1017 1016 1016 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F F F F F F F F F F F F
Sunrise: 07:51 Sunset: 18:04 Moon phase: New
leftEarlier Laterright
More detail arrow down

Issued at: 1900 on Thu 23 Oct 2014

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Pembrey Sands 14.1 °C
Lowest maximum temperature Tredegar Bryn Bach Park 10.3 °C
Lowest minimum temperature Tredegar Bryn Bach Park 5.1 °C
Highest rainfall Llysdinam 1.6 mm
Sunniest Aberporth 0.4 hours

UK extremes

Parameter Location Value
Highest maximum temperature Swanage 15.1 °C
Lowest maximum temperature Carterhouse 9.7 °C
Lowest minimum temperature Topcliffe 2.1 °C
Highest rainfall Lusa 30.8 mm
Sunniest Manston 4.8 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)

Issued at: 0002 on Thu 23 Oct 2014

Weather Map

Thu 1900

View weather map for Merthyr Tydfil

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