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St-Athan last 24 hours

Nearest observation site to Porth

Friday (Friday 14 December 2018)
06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Partly cloudy night Clear night Clear night Cloudy Sunny day Cloudy Sunny day Sunny day Sunny intervals Cloudy Sunny intervals Cloudy Partly cloudy night Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Cloudy
Temperature (°C)
0.1 ° 0.9 ° -0.2 ° 2.0 ° 2.8 ° 3.1 ° 3.5 ° 4.5 ° 4.2 ° 4.4 ° 4.0 ° 3.7 ° 3.4 ° 3.8 ° 3.6 ° 3.8 ° 3.9 ° 4.1 °
Show detail
Wind direction, speed & gust (mph)
ENE 10 E 10 E 7 ESE 14 ESE 14 ESE 13 ESE 15 ESE 13 ESE 13 ESE 13 ESE 11 ESE 13 ESE 15 ESE 13 ESE 14 ESE 15 ESE 17 ESE 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
M M M G G G G VG VG VG VG G G G G G G G
Humidity
89% 90% 89% 79% 75% 76% 73% 72% 72% 73% 77% 78% 79% 79% 82% 79% 78% 78%
Pressure (hPa)
1020 1020 1021 1022 1022 1022 1021 1021 1020 1021 1021 1021 1020 1021 1020 1020 1019 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F R R R R R F F F R R F F F F F F
Sunrise: 08:12 Sunset: 16:04 Moon phase: First quarter
Saturday (Saturday 15 December 2018)
00:00 01:00 02:00 03:00 04:00 05:00
Cloudy Cloudy Overcast Overcast Light shower night Light rain
Temperature (°C)
4.0 ° 4.1 ° 4.5 ° 4.2 ° 3.5 ° 3.6 °
Show detail
Wind direction, speed & gust (mph)
ESE 16 ESE 17 ESE 16 ESE 19 31 ESE 22 32 ESE 21 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G M M
Humidity
78% 77% 73% 76% 87% 85%
Pressure (hPa)
1018 1017 1016 1016 1014 1013
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F F F F F
Sunrise: 08:13 Sunset: 16:04 Moon phase: First quarter
– = No Data Issued at: Porth forecast >
Met Office
Updated:
Tiree Cloudy 56.497 -6.887
Birmingham Cloudy 52.486 -1.889
Glasgow Overcast 55.864 -4.25
Manchester Overcast 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Overcast 50.718 -3.533
Lincoln Cloudy 53.23 -0.539
Norwich Cloudy 52.63 1.299
Peterborough Overcast 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Overcast 53.962 -1.079
Aberdeen Cloudy 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Partly cloudy night 57.896 -5.16
Inverness Cloudy 57.478 -4.223
Kendal Overcast 54.328 -2.745
Londonderry (Derry) Overcast 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Belfast Overcast 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Heavy rain 50.212 -5.294
Cardiff Light rain 51.481 -3.178
Dumfries Overcast 55.071 -3.604
Edinburgh Overcast 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Overcast 51.508 -0.125
Newcastle Upon Tyne Clear night 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Overcast 50.909 -1.403
Stornoway Overcast 58.211 -6.384
Wick (Highland) Cloudy 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Milford Haven C.B. 6.8 °C
Lowest maximum temperature Lake Vyrnwy SAWS 1.2 °C
Lowest minimum temperature Mona -4.1 °C
Highest rainfall Llysdinam 0.2 mm
Sunniest Hawarden 5.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 11.2 °C
Lowest maximum temperature Dalwhinnie 0.8 °C
Lowest minimum temperature Farnborough -6.6 °C
Highest rainfall Derrylincornahoule 6.0 mm
Sunniest Lyneham 5.5 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)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at:

Location details

Porth

Location
51.613, -3.406
Altitude
96 m above mean sea level

St-Athan

Location
51.405, -3.44
Altitude
49 m above mean sea level
Distance from Porth
14.5

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