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Capel Curig (nearest observation site to Snowdon Summit)

Recent locations
Snowdon Summit forecast
Sat 21 Jan 2017
0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Cloudy Sunny intervals Cloudy Overcast Overcast Cloudy Cloudy Overcast Overcast
-0.2 ° -0.3 ° 0.9 ° 2.0 ° 3.9 ° 4.6 ° 3.1 ° 2.0 ° 1.3 ° 1.5 ° 1.5 ° 1.8 ° 1.6 ° 1.9 ° 1.8 ° 1.4 °
Wind direction, speed & gust (mph) arrow down
ENE 8 ENE 6 NE 10 NE 7 ENE 8 ENE 7 ENE 14 NE 13 E 10 NNE 5 NE 3 N 9 ENE 3 NNE 5 NNE 3 ENE 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG E E VG VG G G G G M G G VG VG G
Humidity arrow down
79% 70% 63% 66% 63% 62% 78% 84% 88% 91% 93% 88% 87% 83% 84% 88%
Pressure (hPa) arrow down
1029 1030 1029 1029 1028 1027 1027 1027 1027 1026 1026 1026 1026 1025 1025 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F R F F F F F F F F F F F F F F
Sun 22 Jan 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800
Overcast Clear night Cloudy Cloudy Partly cloudy night Cloudy Overcast Overcast Overcast
1.8 ° 0.5 ° -1.5 ° -1.2 ° -1.3 ° -0.6 ° 0.0 ° 0.5 ° 0.9 °
Wind direction, speed & gust (mph) arrow down
SSW 7 N 5 W 8 WSW 9 W 10 SW 5 S 2 SW 5 SW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G G G G G
Humidity arrow down
70% 67% 78% 79% 79% 79% 80% 79% 84%
Pressure (hPa) arrow down
1024 1024 1024 1024 1024 1024 1024 1024 1024
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F R R R R
More detail arrow down

Issued at: 0800 on Sun 22 Jan 2017

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Porthmadog 8.7 °C
Lowest maximum temperature Lake Vyrnwy 0.5 °C
Lowest minimum temperature Usk No.2 -5.4 °C
Highest rainfall Usk No.2 0.2 mm
Sunniest Valley 7.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Bridgefoot 9.1 °C
Lowest maximum temperature Altnaharra -0.6 °C
Lowest minimum temperature South Farnborough -8.1 °C
Highest rainfall Isles of Scilly 1.2 mm
Sunniest Valley 7.6 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: 2302 on Sat 21 Jan 2017

Weather map

Sun 0800

Weather observation map for Snowdon Summit

Snowdon Summit Snowdon Summit – Overcast 53.068 -4.077
Trawsgoed Trawsgoed – Light shower night 52.344 -3.947
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Crosby Crosby – Cloudy 53.497 -3.056
Ronaldsway Ronaldsway – Light rain 54.0849 -4.6321
Leek Leek – Cloudy 53.12755 -1.97993
Rostherne No 2 Rostherne No 2 – Overcast 53.3598 -2.3805
Hereford Hereford – Cloudy 52.083 -2.8
Coleshill Coleshill – Cloudy 52.48 -1.689
Mumbles Head Mumbles Head – No data 51.565 -3.981
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Shap Shap – Cloudy 54.501 -2.684
Watnall Watnall – Clear night 53.005 -1.25
Bingley SAMOS Bingley SAMOS – Cloudy 53.811 -1.865
St-Athan St-Athan – Overcast 51.405 -3.44
Glenanne Glenanne – Overcast 54.237 -6.502
Watnall Watnall – Clear night 53.005 -1.25
Belfast International Airport Belfast International Airport – Overcast 54.664 -6.224

Location Details

Snowdon Summit

Location: 53.068, -4.077

Altitude: 1040.0 m above mean sea level

Capel Curig

Location: 53.093, -3.941

Altitude: 216.0 m above mean sea level

Distance from Snowdon Summit: 9.5 km