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Mumbles Head

Nearest observation site to Ystradgynlais

Thursday (Thursday 18 January 2018)
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 18:00 19:00 20:00 21:00 22:00 23:00
Temperature (°C)
10.4 ° 10.8 ° 9.8 ° 8.4 ° 7.5 ° 7.0 ° 7.0 ° 6.7 ° 6.1 ° 7.2 ° 8.1 ° 8.0 ° 8.1 ° 8.4 ° 7.2 ° 6.7 ° 6.0 ° 5.7 ° 5.7 ° 5.6 ° 5.3 ° 4.9 ° 4.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 44 59 W 46 63 W 31 60 W 24 48 W 19 40 W 14 W 16 W 19 W 13 30 W 11 W 15 W 17 29 W 21 31 W 21 33 W 19 29 W 18 34 W 14 29 W 13 W 8 W 10 W 10 W 8 W 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
Humidity Expand
90% 82% 79% 73% 75% 77% 78% 83% 85% 82% 78% 74% 71% 67% 72% 74% 72% 74% 75% 75% 74% 75% 77%
Pressure (hPa) Expand
995 995 997 999 1001 1002 1002 1003 1004 1004 1004 1004 1004 1004 1004 1005 1007 1007 1008 1008 1009 1009 1009
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F R R R R R R R R R R R R R R R R R R R R R
Sunrise: 08:13 Sunset: 16:39 Moon phase: New
Friday (Friday 19 January 2018)
00:00 01:00
Temperature (°C)
4.8 ° 4.7 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 11 W 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
Humidity Expand
78% 78%
Pressure (hPa) Expand
1009 1009
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R
Sunrise: 08:12 Sunset: 16:40 Moon phase: New
– = No Data Issued at: Ystradgynlais forecast >
Met Office
Updated:
Tiree Partly cloudy night 56.497 -6.887
Birmingham Clear night 52.486 -1.889
Glasgow Cloudy 55.864 -4.25
Manchester Heavy shower night 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Cloudy 50.718 -3.533
Lincoln Clear night 53.23 -0.539
Norwich Clear night 52.63 1.299
Peterborough Partly cloudy night 52.569 -0.239
Swindon Clear night 51.556 -1.778
York Clear night 53.962 -1.079
Aberdeen Overcast 57.15 -2.093
Pembroke Clear night 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Heavy snow 57.478 -4.223
Kendal Cloudy 54.328 -2.745
Londonderry (Derry) Light shower night 54.995 -7.323
Newtown (Powys) Cloudy 52.512 -3.312
Belfast Overcast 54.596 -5.93
Caernarfon Cloudy 53.139 -4.273
Camborne Cloudy 50.212 -5.294
Cardiff Clear night 51.481 -3.178
Dumfries Partly cloudy night 55.071 -3.604
Edinburgh Clear night 55.953 -3.187
Lerwick Partly cloudy night 60.154 -1.143
London Clear night 51.508 -0.125
Newcastle Upon Tyne Cloudy 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Clear night 50.909 -1.403
Stornoway Cloudy 58.211 -6.384
Wick (Highland) Overcast 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 9.8 °C
Lowest maximum temperature Lake Vyrnwy SAWS 3.5 °C
Lowest minimum temperature Lake Vyrnwy SAWS 0.1 °C
Highest rainfall Lake Vyrnwy SAWS 19.6 mm
Sunniest Hawarden 3.2 hours

UK extremes

Parameter Location Value
Highest maximum temperature Swanage 10.5 °C
Lowest maximum temperature Drumnadrochit -0.5 °C
Lowest minimum temperature Loch Glascarnoch SAWS -7.7 °C
Highest rainfall Rochdale 20.8 mm
Sunniest Bournemouth Airport 5.2 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)

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

Ystradgynlais

Location
51.779, -3.76
Altitude
99.0 m above mean sea level

Mumbles Head

Location
51.565, -3.981
Altitude
32.0 m above mean sea level
Distance from Ystradgynlais
17.6

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