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Lake Vyrnwy SAWS

Nearest observation site to Llanfyllin

Tuesday (Tuesday 12 December 2017)
21:00 22:00 23:00
Cloudy Overcast Cloudy
Temperature (°C)
3.0 ° 3.2 ° 3.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 9 WSW 6 WSW 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G E
Humidity Expand
100% 100%
Pressure (hPa) Expand
1001 1001 1001
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F
Sunrise: 08:16 Sunset: 15:57 Moon phase: Third quarter
Wednesday (Wednesday 13 December 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 18:00 19:00 20:00 21:00
Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Sunny intervals Cloudy Clear night Cloudy Overcast Overcast Overcast Overcast
Temperature (°C)
3.4 ° 4.0 ° 3.6 ° 3.6 ° 4.2 ° 4.1 ° 3.7 ° 3.4 ° 3.9 ° 4.2 ° 4.5 ° 4.7 ° 5.0 ° 3.4 ° 2.8 ° 3.0 ° 2.6 ° 2.2 ° 1.1 ° 0.2 ° 0.7 ° 1.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 7 SW 5 WSW 7 SSW 6 WSW 17 WSW 13 WSW 17 29 SW 10 WSW 14 WSW 18 30 WSW 22 32 WSW 21 32 WSW 23 40 W 22 41 W 28 38 W 21 41 W 23 36 WSW 15 32 SW 7 WSW 6 WNW 10 33 W 24 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG G E VG M M M VG G M E M E P VP P P M
Humidity Expand
92% 88% 93% 94% 90% 95% 93% 100% 97% 98% 97% 95% 85% 84% 81% 80% 86% 94% 100% 96% 91%
Pressure (hPa) Expand
1001 1001 1001 1000 1000 999 998 998 997 995 993 992 990 991 991 991 990 990 989 988 989 990
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R F F F F F F F F F F F F F R F F F F F R
Sunrise: 08:17 Sunset: 15:57 Moon phase: Third quarter
– = No Data Issued at: Llanfyllin forecast >
Met Office 22:00, Wed
Updated: 22:00 on Wed 13 Dec 2017 GMT
Tiree Light shower night 56.497 -6.887
Birmingham Heavy rain 52.486 -1.889
Glasgow Light shower night 55.864 -4.25
Manchester Heavy rain 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 Light rain 53.23 -0.539
Norwich Overcast 52.63 1.299
Peterborough Heavy shower night 52.569 -0.239
Swindon Cloudy 51.556 -1.778
York Cloudy 53.962 -1.079
Aberdeen Cloudy 57.15 -2.093
Pembroke Cloudy 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Partly cloudy night 57.478 -4.223
Kendal Overcast 54.328 -2.745
Londonderry (Derry) Partly cloudy night 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Belfast Light snow shower night 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Partly cloudy night 50.212 -5.294
Cardiff Overcast 51.481 -3.178
Dumfries Light rain 55.071 -3.604
Edinburgh Partly cloudy night 55.953 -3.187
Lerwick Light shower night 60.154 -1.143
London Overcast 51.508 -0.125
Newcastle Upon Tyne Partly cloudy night 54.978 -1.616
Southampton Cloudy 50.909 -1.403
Stornoway Partly cloudy night 58.211 -6.384
Wick (Highland) Light rain 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Milford Haven C.B. 9.8 °C
Lowest maximum temperature Llysdinam 0.7 °C
Lowest minimum temperature Llysdinam -9.5 °C
Highest rainfall Capel Curig 23.2 mm
Sunniest Hawarden 1.7 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 10.7 °C
Lowest maximum temperature Fylingdales 0.2 °C
Lowest minimum temperature Shawbury -13.0 °C
Highest rainfall Capel Curig 23.2 mm
Sunniest Shoeburyness 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

Llanfyllin

Location
52.766, -3.275
Altitude
146.0 m above mean sea level

Lake Vyrnwy SAWS

Location
52.757, -3.464
Altitude
360.0 m above mean sea level
Distance from Llanfyllin
7.9

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