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Lake Vyrnwy SAWS (nearest observation site to Cadair Idris)

Recent locations
Cadair Idris forecast
Tue 01 Sep 2015
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Partly cloudy night Clear night Clear night Clear night Clear night Partly cloudy night Sunny intervals Cloudy Overcast Cloudy Overcast Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Overcast
8.9 8.6 8.5 8.2 7.7 7.9 8.4 8.7 9.3 10.0 9.7 10.2 11.6 12.1 10.9 11.2 11.3 11.4 10.7 10.3 9.2 8.2 7.8 8.2
Wind direction, speed & gust (mph) arrow down
NW 5 WNW 5 NW 6 NW 6 NNW 6 NW 5 NW 5 W 3 NW 7 NW 3 SW 2 SSW 6 WNW 3 NNW 7 NW 7 NW 6 NW 6 NNW 8 NNW 6 WNW 5 WNW 2 W 5 W 5 W 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG E G VG E VG VG G G G VG VG VG VG VG VG VG E
Humidity arrow down
90% 89% 87% 88% 90% 90% 93% 90% 90% 92% 90% 87% 83% 87% 92% 90% 85% 85% 86% 81% 87% 88% 91% 92%
Pressure (hPa) arrow down
1021 1020 1020 1020 1020 1019 1019 1019 1019 1019 1020 1019 1019 1018 1019 1019 1018 1018 1018 1018 1019 1019 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R F F F F F F F R R R R S F F F F F F F F R R F
Wed 02 Sep 2015
0000
Cloudy
7.8
Wind direction, speed & gust (mph) arrow down
W 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG
Humidity arrow down
91%
Pressure (hPa) arrow down
1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F
More detail arrow down

Issued at: 0000 on Thu 03 Sep 2015

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 18.3 °C
Lowest maximum temperature Swyddffynnon 12.8 °C
Lowest minimum temperature Llysdinam 5.0 °C
Highest rainfall Hawarden 40.4 mm
Sunniest St Athan 6.4 hours

UK extremes

Parameter Location Value
Highest maximum temperature Writtle 20.4 °C
Lowest maximum temperature Balmoral 10.5 °C
Lowest minimum temperature Benson 4.0 °C
Highest rainfall Hawarden 40.4 mm
Sunniest Hurn 8.8 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: 0002 on Thu 03 Sep 2015

Weather map

Thu 0000

Weather observation map for Cadair Idris

Cadair Idris Cadair Idris – Cloudy 52.6993 -3.9076
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Cloudy 52.757 -3.464
Valley Valley – Overcast 53.252 -4.537
Hawarden Hawarden – Cloudy 53.174 -2.986
Hereford Hereford – Overcast 52.083 -2.8
Mumbles Head Mumbles Head – No data 51.565 -3.981
Leek Leek – Cloudy 53.12755 -1.97993
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Coleshill Coleshill – Partly cloudy night 52.48 -1.689
Rostherne No 2 Rostherne No 2 – Overcast 53.3598 -2.38053
Crosby Crosby – Light rain 53.497 -3.056
St-Athan St-Athan – Cloudy 51.405 -3.44
Ronaldsway Ronaldsway – Light shower night 54.0849 -4.6321
Watnall Watnall – Cloudy 53.005 -1.25
Chivenor Chivenor – Overcast 51.089 -4.149
Watnall Watnall – Cloudy 53.005 -1.25
Little Rissington (ESAWS) Little Rissington (ESAWS) – Overcast 51.86 -1.692
Lyneham Lyneham – Partly cloudy night 51.5031 -1.9924
Shap Shap – Cloudy 54.501 -2.684
Bingley SAMOS Bingley SAMOS – Overcast 53.811 -1.865

Location Details

Cadair Idris

Location: 52.6993, -3.9076

Altitude: 893m above mean sea level

Lake Vyrnwy SAWS

Location: 52.757, -3.464

Altitude: 360 m above mean sea level

Distance from Cadair Idris: 30.6 km