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St-Athan

Nearest observation site to Maerdy

Friday (Friday 19 January 2018)
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
Sunny day Cloudy Sunny intervals Sunny day Sunny day Sunny intervals Sunny day Partly cloudy night Partly cloudy night Clear night Partly cloudy night Partly cloudy night Cloudy Clear night
Temperature (°C)
5.7 ° 6.6 ° 6.8 ° 5.8 ° 7.1 ° 5.1 ° 5.9 ° 5.9 ° 5.9 ° 5.4 ° 6.1 ° 6.2 ° 6.4 ° 6.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WNW 16 W 17 W 17 30 WNW 16 34 W 19 34 W 16 34 W 17 W 18 30 W 21 31 W 16 29 W 16 W 14 W 15 W 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G VG G G G G G VG G G G G G
Humidity Expand
70% 73% 71% 78% 69% 80% 74% 75% 71% 77% 72% 72% 75% 75%
Pressure (hPa) Expand
1010 1011 1010 1010 1010 1010 1010 1010 1010 1010 1010 1010 1009 1009
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R F F F F R F R F F F F
Sunrise: 08:10 Sunset: 16:40 Moon phase: New
Saturday (Saturday 20 January 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00
Cloudy Light rain Light rain Drizzle Light rain Drizzle Drizzle Drizzle Light rain Drizzle Light rain
Temperature (°C)
6.5 ° 5.5 ° 5.0 ° 4.7 ° 4.5 ° 4.4 ° 4.2 ° 4.4 ° 5.0 ° 5.0 ° 5.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 13 W 11 WSW 8 S 3 ESE 7 ESE 8 E 7 E 8 E 8 E 6 ESE 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G VG M P P P P M
Humidity Expand
77% 84% 90% 93% 94% 96% 97% 98% 98% 98%
Pressure (hPa) Expand
1008 1007 1006 1004 1003 1001 1000 999 999 999 999
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F
Sunrise: 08:09 Sunset: 16:41 Moon phase: Waxing crescent
– = No Data Issued at: Maerdy forecast >
Met Office
Updated:
Tiree Cloudy 56.497 -6.887
Birmingham Heavy rain 52.486 -1.889
Glasgow Cloudy 55.864 -4.25
Manchester Light shower day 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 Overcast 53.23 -0.539
Norwich Cloudy 52.63 1.299
Peterborough Light rain 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Overcast 53.962 -1.079
Aberdeen Sunny day 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Sunny day 57.478 -4.223
Kendal Cloudy 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Belfast Overcast 54.596 -5.93
Caernarfon Cloudy 53.139 -4.273
Camborne Light rain 50.212 -5.294
Cardiff Light rain 51.481 -3.178
Dumfries Mist 55.071 -3.604
Edinburgh Sunny day 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Light rain 51.508 -0.125
Newcastle Upon Tyne Sunny day 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Overcast 50.909 -1.403
Stornoway Sunny day 58.211 -6.384
Wick (Highland) Cloudy 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Usk No 2 8.2 °C
Lowest maximum temperature Lake Vyrnwy SAWS 2.1 °C
Lowest minimum temperature Cardiff Bute Park -1.1 °C
Highest rainfall Capel Curig 4.8 mm
Sunniest St-Athan 4.4 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 8.9 °C
Lowest maximum temperature Dalwhinnie -0.6 °C
Lowest minimum temperature Drumnadrochit -6.8 °C
Highest rainfall Campbeltown Airport 14.8 mm
Sunniest Lyneham 6.6 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

Maerdy

Location
51.676, -3.482
Altitude
279.0 m above mean sea level

St-Athan

Location
51.405, -3.44
Altitude
49.0 m above mean sea level
Distance from Maerdy
18.8

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