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St-Athan (nearest observation site to Porth)

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Porth forecast
  • Sat
  • Sun
Sat 20 Dec 2014
1900 2000 2100 2200 2300
Partly cloudy night Cloudy Cloudy Clear night Clear night
8.1 8.4 8.2 7.8 8.1
Wind direction, speed & gust (mph) arrow down
W 9 WNW 9 W 17 WNW 15 WSW 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG
Humidity arrow down
82% 78% 91% 89% 86%
Pressure (hPa) arrow down
1032 1032 1032 1031 1031
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R F F
Sunrise: 08:15 Sunset: 16:06 Moon phase: New
Sun 21 Dec 2014
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900
Partly cloudy night Drizzle Light shower night Light shower night Light shower night Light shower night Cloudy Overcast Overcast Light shower day Light shower day Drizzle Drizzle Overcast Light rain Cloudy Overcast Cloudy Overcast Overcast
8.2 8.2 8.2 8.2 7.8 8.0 7.8 8.2 8.4 8.6 9.1 9.4 9.6 10.0 10.1 10.6 10.4 10.6 10.9 11.1
Wind direction, speed & gust (mph) arrow down
W 14 W 15 W 15 W 15 W 22 31 W 21 34 W 18 32 W 18 36 W 18 36 WSW 19 W 23 33 W 24 36 WSW 19 32 W 22 32 W 23 33 W 22 36 W 22 34 WSW 21 31 W 19 31 W 26 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG G G E VG VG M G VG G VG G VG VG E VG VG
Humidity arrow down
91% 94% 94% 92% 92% 96% 91% 94% 93% 95% 91% 93% 94% 93% 96% 94% 96% 97% 96% 94%
Pressure (hPa) arrow down
1031 1031 1030 1030 1030 1029 1029 1028 1028 1028 1028 1028 1027 1026 1025 1025 1024 1024 1023 1023
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: 08:16 Sunset: 16:07 Moon phase: New
leftEarlier Laterright
More detail arrow down

Issued at: 1900 on Sun 21 Dec 2014

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Milford Haven 10.1 °C
Lowest maximum temperature Lake Vyrnwy 5.9 °C
Lowest minimum temperature Cardiff Bute Park 3.3 °C
Highest rainfall Lake Vyrnwy 1.6 mm
Sunniest Valley 2.8 hours

UK extremes

Parameter Location Value
Highest maximum temperature Swanage 10.9 °C
Lowest maximum temperature Braemar 4.4 °C
Lowest minimum temperature Shoreham 0.0 °C
Highest rainfall Cluanie Inn 15.0 mm
Sunniest Leconfield 4.7 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 Sat 20 Dec 2014

Weather map

Sun 1900

Weather observation map for Porth

Porth Porth – Overcast 51.6131 -3.4059
Swansea Swansea – No data 51.621 -3.9424
Hereford Hereford – Partly cloudy night 52.056 -2.7146
Barnstaple Barnstaple – Overcast 51.0777 -4.0571
Yeovil Yeovil – Overcast 50.9416 -2.632
Exeter Exeter – No data 50.7179 -3.5327
Newtown (Powys) Newtown (Powys) – Overcast 52.5118 -3.3118
Aberystwyth Aberystwyth – Cloudy 52.415 -4.0817
Pembroke Pembroke – Overcast 51.6731 -4.9084
Swindon Swindon – Overcast 51.5556 -1.7784
Birmingham Birmingham – Overcast 52.4859 -1.889
Plymouth Plymouth – Drizzle 50.3713 -4.1348
Banbury Banbury – Overcast 52.0625 -1.3383
Southampton Southampton – No data 50.9093 -1.403
Wrexham Wrexham – Cloudy 53.0428 -2.9911
Reading Reading – Overcast 51.4523 -0.9724
Stoke-on-Trent Stoke-on-Trent – Overcast 53.0024 -2.178
Caernarfon Caernarfon – Mist 53.1393 -4.2727
Milton Keynes Milton Keynes – Overcast 52.0382 -0.7555
Nottingham Nottingham – Cloudy 52.9545 -1.1565

Location Details

Porth

Location: 51.6131, -3.4059

Altitude: 96m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49 m above mean sea level

Distance from Porth: 23.3 km