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St-Athan (nearest observation site to Llantwit Major)

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Llantwit Major forecast
  • Thu
  • Fri
Thu 30 Oct 2014
1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Overcast Cloudy Cloudy Cloudy Sunny day Clear night Cloudy Partly cloudy night Cloudy Overcast Overcast Overcast
15.7 16.2 16.4 17.3 16.8 16.9 15.7 15.4 15.5 14.6 15.7 15.6 15.6 15.6
Wind direction, speed & gust (mph) arrow down
SE 6 SSE 9 ESE 8 SE 8 SSE 9 SSE 8 ESE 6 SE 7 SE 7 SE 7 SE 7 ESE 8 ESE 9 ESE 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG G G G G G G M G M M G
Pressure (hPa) arrow down
1016 1017 1017 1016 1016 1016 1016 1016 1016 1016 1016 1016 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R F F F F R R R R R F
Sunrise: 07:03 Sunset: 16:51 Moon phase: First quarter
Fri 31 Oct 2014
0000 0100 0200 0300 0400 0500 0600 0700 0800
Overcast Mist Cloudy Mist Mist Clear night Clear night Cloudy Sunny day
15.3 14.8 15.2 15.0 14.6 14.8 15.1 15.1 14.2
Wind direction, speed & gust (mph) arrow down
SE 7 SSE 10 SE 7 SE 8 ESE 8 ESE 7 SE 6 E 6 E 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M G M M G G G G
Pressure (hPa) arrow down
1016 1016 1016 1015 1015 1015 1014 1014 1014
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F
Sunrise: 07:05 Sunset: 16:49 Moon phase: First quarter
leftEarlier Laterright
More detail arrow down

Issued at: 0900 on Fri 31 Oct 2014

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 19.6 °C
Lowest maximum temperature Tredegar Bryn Bach Park 14.3 °C
Lowest minimum temperature Lake Vyrnwy 8.4 °C
Highest rainfall Valley 4.8 mm
Sunniest St Athan 2.1 hours

UK extremes

Parameter Location Value
Highest maximum temperature Gravesend 20.2 °C
Lowest maximum temperature Lentran 8.9 °C
Lowest minimum temperature Baltasound -0.7 °C
Highest rainfall South Uist 12.2 mm
Sunniest Herstmonceux 6.2 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: 2303 on Thu 30 Oct 2014

Weather map

Fri 0800

Weather observation map for Llantwit Major

Llantwit Major Llantwit Major – Sunny day 51.4088 -3.484
Barnstaple Barnstaple – Cloudy 51.0777 -4.0571
Yeovil Yeovil – Sunny day 50.9416 -2.632
Hereford Hereford – Cloudy 52.056 -2.7146
Pembroke Pembroke – Sunny intervals 51.6731 -4.9084
Aberystwyth Aberystwyth – Sunny day 52.415 -4.0817
Swindon Swindon – Sunny day 51.5556 -1.7784
Newtown (Powys) Newtown (Powys) – Sunny intervals 52.5118 -3.3118
Plymouth Plymouth – Overcast 50.3713 -4.1348
Birmingham Birmingham – Mist 52.4859 -1.889
Banbury Banbury – Cloudy 52.0625 -1.3383
Reading Reading – Cloudy 51.4523 -0.9724
Camborne Camborne – Cloudy 50.2122 -5.2937
Wrexham Wrexham – Sunny day 53.0428 -2.9911
Stoke-on-Trent Stoke-on-Trent – Mist 53.0024 -2.178
Caernarfon Caernarfon – Overcast 53.1393 -4.2727
Milton Keynes Milton Keynes – Mist 52.0382 -0.7555

Location Details

Llantwit Major

Location: 51.4088, -3.484

Altitude: 46m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49 m above mean sea level

Distance from Llantwit Major: 3.1 km