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Capel Curig SAWS (nearest observation site to Snowdon Summit)

Recent locations
Snowdon Summit forecast
Sat 04 Jul 2015
0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Cloudy Overcast Cloudy Overcast Cloudy Overcast Overcast Overcast Cloudy Sunny day Sunny intervals Cloudy Cloudy Sunny intervals Sunny day Sunny intervals Clear night Clear night
15.5 15.7 16.4 17.2 17.2 16.3 16.7 15.2 14.8 15.3 16.9 17.4 17.2 16.2 16.1 15.6 15.3 14.2 13.5 11.5
Wind direction, speed & gust (mph) arrow down
ENE 9 ENE 7 E 8 WSW 10 WSW 16 31 SW 15 29 WSW 18 36 SW 28 43 SW 24 37 SW 24 37 SW 29 39 SW 30 47 SW 23 40 SW 28 38 WSW 31 41 SW 24 38 SW 18 32 SW 13 SW 17 WSW 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E VG VG M G M G G VG VG VG G E VG VG VG VG G VG VG
Humidity arrow down
87% 90% 84% 86% 93% 87% 89% 93% 93% 88% 77% 65% 65% 65% 68% 65% 62% 71% 81% 87%
Pressure (hPa) arrow down
1013 1013 1013 1013 1013 1014 1014 1015 1016 1016 1016 1017 1018 1018 1018 1018 1019 1019 1019 1020
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F R R R R R R R R R R R R R R R R
Sunrise: 04:56 Sunset: 21:44 Moon phase: Waning gibbous
Sun 05 Jul 2015
0000 0100 0200 0300 0400
Partly cloudy night Cloudy Cloudy Cloudy Partly cloudy night
11.8 11.5 11.1 11.0 9.8
Wind direction, speed & gust (mph) arrow down
W 6 ENE 6 WNW 2 NE 3 NE 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG G
Humidity arrow down
90% 94% 94% 95% 96%
Pressure (hPa) arrow down
1020 1020 1020 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R S F F
Sunrise: 04:56 Sunset: 21:43 Moon phase: Waning gibbous
More detail arrow down

Issued at: 0400 on Sun 05 Jul 2015

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 24.9 °C
Lowest maximum temperature Lake Vyrnwy 18.1 °C
Lowest minimum temperature Lake Vyrnwy 13.4 °C
Highest rainfall Capel Curig 9.4 mm
Sunniest Valley 11.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Norwich Airport 29.5 °C
Lowest maximum temperature Lerwick 10.7 °C
Lowest minimum temperature Fair Isle 8.9 °C
Highest rainfall Inverbervie 41.6 mm
Sunniest Wattisham 13.4 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)

Issued at: 0003 on Sun 05 Jul 2015

Weather map

Sun 0400

Weather observation map for Snowdon Summit

Snowdon Summit Snowdon Summit – Partly cloudy night 53.068 -4.077
Trawsgoed Trawsgoed – Cloudy 52.344 -3.947
Hawarden Hawarden – Clear night 53.174 -2.986
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Partly cloudy night 52.757 -3.464
Crosby Crosby – Clear night 53.497 -3.056
Ronaldsway Ronaldsway – Cloudy 54.0849 -4.6321
Rostherne No 2 Rostherne No 2 – Clear night 53.3598 -2.38053
Hereford Hereford – Clear night 52.083 -2.8
Coleshill Coleshill – Partly cloudy night 52.48 -1.689
Mumbles Head Mumbles Head – No data 51.565 -3.981
Milford Haven C.B. Milford Haven C.B. – Cloudy 51.708 -5.055
Shap Shap – Clear night 54.501 -2.684
Watnall Watnall – Partly cloudy night 53.005 -1.25
Bingley SAMOS Bingley SAMOS – Clear night 53.811 -1.865
St-Athan St-Athan – Clear night 51.405 -3.44
Glenanne Glenanne – Cloudy 54.237 -6.502
Watnall Watnall – Partly cloudy night 53.005 -1.25
Belfast International Airport Belfast International Airport – Partly cloudy night 54.664 -6.224
West Freugh (ESAWS) West Freugh (ESAWS) – Mist 54.859 -4.936

Location Details

Snowdon Summit

Location: 53.068, -4.077

Altitude: 1040m above mean sea level

Capel Curig SAWS

Location: 53.093, -3.941

Altitude: 216 m above mean sea level

Distance from Snowdon Summit: 9.5 km