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Lake Vyrnwy SAWS observations (nearest observation site to Cadair Idris)

Cadair Idris forecast
Tue 22 Aug 2017
0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Overcast Cloudy Cloudy Overcast Overcast Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy
15.4 ° 16.5 ° 17.2 ° 17.2 ° 18.3 ° 18.2 ° 18.7 ° 19.4 ° 19.7 ° 18.9 ° 18.7 ° 18.5 ° 18.1 ° 17.9 ° 17.8 ° 17.4 °
Wind direction, speed & gust (mph) arrow down
E 3 ESE 3 ESE 7 SSE 6 ESE 9 SE 7 ESE 10 SE 7 SE 10 SE 9 ESE 9 SE 8 ESE 10 ESE 9 SE 9 ESE 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG E VG E E E E E E E E E E VG VG
Humidity arrow down
100% 100% 96% 94% 86% 86% 84% 82% 77% 81% 85% 86% 88% 90% 91% 94%
Pressure (hPa) arrow down
1019 1019 1018 1019 1018 1017 1017 1016 1015 1015 1015 1014 1014 1014 1014 1013
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R F F F F F F F F F F F F F F
Wed 23 Aug 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800
Overcast Cloudy Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy
17.1 ° 17.1 ° 17.0 ° 16.7 ° 16.4 ° 15.8 ° 14.8 ° 14.0 ° 13.6 °
Wind direction, speed & gust (mph) arrow down
SE 7 SE 6 SE 7 SE 5 SSE 6 SSW 5 WSW 8 WSW 13 W 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G M M M M VG
Humidity arrow down
96% 96% 96% 96% 98% 100% 100% 100% 96%
Pressure (hPa) arrow down
1013 1013 1012 1012 1011 1011 1011 1012 1012
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F R
More detail arrow down

Issued at: 0800 on Wed 23 Aug 2017

= No Data