This website uses cookies. Read about how we use cookies.

Lake Vyrnwy SAWS

Nearest observation site to Grib Nantlle (Nantlle Ridge) Y Garn

Thursday (Thursday 17 August 2017)
18:00 19:00 20:00 21:00 22:00 23:00
Overcast Cloudy Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C) Expand
15.5 ° 15.4 ° 14.1 ° 13.6 ° 12.9 ° 12.7 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 17 33 SW 22 30 SW 19 31 SW 14 SSW 14 SSW 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG
Humidity Expand
83% 80% 87% 91% 88% 89%
Pressure (hPa) Expand
1009 1008 1008 1008 1008 1008
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F
Sunrise: 06:00 Sunset: 20:40 Moon phase: Third quarter
Friday (Friday 18 August 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
Overcast Cloudy Overcast Cloudy Cloudy Cloudy Partly cloudy night Cloudy Overcast Overcast Overcast Overcast Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C) Expand
12.7 ° 12.8 ° 12.0 ° 11.7 ° 10.9 ° 9.8 ° 10.3 ° 10.2 ° 10.6 ° 11.9 ° 11.6 ° 13.0 ° 12.5 ° 13.1 ° 12.4 ° 12.5 ° 12.6 ° 11.8 ° 10.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 15 SSW 21 32 SW 18 33 SW 19 32 WSW 16 SW 6 WSW 13 24 WSW 11 SW 3 SW 7 WSW 13 SW 16 SW 19 33 SW 19 29 WSW 18 30 SW 19 30 SW 17 29 WSW 17 30 SW 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG P E E E E E E G E E E E E E E VG
Humidity Expand
91% 89% 98% 92% 96% 91% 90% 93% 87% 83% 78% 75% 73% 71% 70% 77% 83% 93%
Pressure (hPa) Expand
1007 1007 1006 1006 1007 1007 1007 1008 1008 1008 1008 1008 1008 1008 1008 1008 1008 1008 1008
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F R R R R R R R R F F F R R F
Sunrise: 06:02 Sunset: 20:38 Moon phase: Waning crescent
– = No Data Issued at: Grib Nantlle (Nantlle Ridge) Y Garn forecast >
Met Office 17:00, Fri
Tiree Overcast 56.497 -6.887
Birmingham Heavy shower day 52.486 -1.889
Glasgow Cloudy 55.864 -4.25
Manchester Sunny day 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Sunny intervals 50.718 -3.533
Lincoln Cloudy 53.23 -0.539
Norwich Sunny day 52.63 1.299
Peterborough Overcast 52.569 -0.239
Swindon Cloudy 51.556 -1.778
York Sunny intervals 53.962 -1.079
Aberdeen Heavy rain 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) Light shower day 54.995 -7.323
Newtown (Powys) Cloudy 52.512 -3.312
Fort William No data 56.82 -5.104
Belfast Cloudy 54.596 -5.93
Caernarfon Sunny intervals 53.139 -4.273
Camborne Cloudy 50.212 -5.294
Cardiff Heavy shower day 51.481 -3.178
Dumfries Heavy shower day 55.071 -3.604
Edinburgh Cloudy 55.953 -3.187
Lerwick Light rain 60.154 -1.143
London Sunny intervals 51.508 -0.125
Newcastle Upon Tyne Cloudy 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Cloudy 58.211 -6.384
Wick (Highland) Heavy rain 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 22.0 °C
Lowest maximum temperature Aberdaron 17.1 °C
Lowest minimum temperature Lake Vyrnwy SAWS 12.0 °C
Highest rainfall Trawsgoed 30.0 mm
Sunniest Hawarden 10.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Cavendish 25.4 °C
Lowest maximum temperature Dalwhinnie 15.5 °C
Lowest minimum temperature Katesbridge 5.0 °C
Highest rainfall Trawsgoed 30.0 mm
Sunniest Edinburgh/Gogarbank 12.5 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

Grib Nantlle (Nantlle Ridge) Y Garn

Location
53.065, -4.162
Altitude
633.0 m above mean sea level

Lake Vyrnwy SAWS

Location
52.757, -3.464
Altitude
360.0 m above mean sea level
Distance from Grib Nantlle (Nantlle Ridge) Y Garn
36.1

Follow us on

Facebook, Twitter, YouTube, Instagram, or Snapchat Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat