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St-Athan

Nearest observation site to Treorchy

Sunday (Sunday 19 November 2017)
17:00 18:00 19:00 20:00 21:00 22:00 23:00
Temperature (°C)
8.3 ° 8.2 ° 9.7 ° 9.6 ° 10.0 ° 10.7 ° 10.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
ESE 3 E 1 SSW 5 SW 2 S 2 WSW 11 SW 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E VG G VG M VG VG
Humidity Expand
82% 84% 85% 93% 92% 93% 90%
Pressure (hPa) Expand
1024 1023 1023 1023 1022 1022 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F
Sunrise: 07:39 Sunset: 16:19 Moon phase: New
Monday (Monday 20 November 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00
Light rain Heavy rain Light rain Light rain Light shower day Overcast Heavy shower day Drizzle Light rain Heavy shower day Heavy rain Heavy rain Light rain
Temperature (°C)
11.1 ° 11.2 ° 11.0 ° 11.0 ° 11.2 ° 10.4 ° 11.1 ° 11.1 ° 11.7 ° 11.7 ° 11.7 ° 11.8 ° 11.9 ° 12.0 ° 12.1 ° 12.0 ° 11.9 ° 12.0 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 13 WSW 15 WSW 14 SW 15 WSW 18 WSW 21 30 WSW 19 31 WSW 22 37 WSW 19 33 W 23 33 WSW 19 32 W 22 34 WSW 19 33 WSW 22 34 W 22 31 W 18 31 W 22 33 W 17 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E VG VG G M M M G M M M G M P P P P
Humidity Expand
86% 81% 86% 84% 85% 96% 96% 95% 93% 95% 96% 96% 96% 97% 97%
Pressure (hPa) Expand
1021 1020 1019 1019 1018 1017 1017 1016 1016 1016 1016 1015 1015 1014 1014 1014 1014 1013
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F F F F F F F F
Sunrise: 07:40 Sunset: 16:18 Moon phase: New
– = No Data Issued at: Treorchy forecast >
Met Office 17:00, Mon
Updated: 17:00 on Mon 20 Nov 2017 GMT
Tiree Fog 56.497 -6.887
Birmingham Clear night 52.486 -1.889
Glasgow Drizzle 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 Clear night 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Clear night 53.962 -1.079
Aberdeen Overcast 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Overcast 57.896 -5.16
Inverness Overcast 57.478 -4.223
Kendal Cloudy 54.328 -2.745
Londonderry (Derry) Overcast 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Belfast Cloudy 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Overcast 50.212 -5.294
Cardiff Light rain 51.481 -3.178
Dumfries Overcast 55.071 -3.604
Edinburgh Mist 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Drizzle 51.508 -0.125
Newcastle Upon Tyne Overcast 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Drizzle 58.211 -6.384
Wick (Highland) Overcast 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Pembrey Sands SAMOS 12.0 °C
Lowest maximum temperature Sennybridge 7.6 °C
Lowest minimum temperature Usk No 2 -0.6 °C
Highest rainfall Pembrey Sands SAMOS 1.0 mm
Sunniest St-Athan 3.4 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 13.7 °C
Lowest maximum temperature Spadeadam 1.7 °C
Lowest minimum temperature Shap -4.8 °C
Highest rainfall Thomastown 5.8 mm

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

Treorchy

Location
51.659, -3.505
Altitude
159.0 m above mean sea level

St-Athan

Location
51.405, -3.44
Altitude
49.0 m above mean sea level
Distance from Treorchy
17.8

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