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Capel Curig observations (nearest observation site to Porthmadog)

Porthmadog forecast
Fri 18 Aug 2017
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Overcast Cloudy Cloudy Overcast Overcast Light shower day Cloudy Cloudy Cloudy Overcast Overcast
14.7 ° 13.9 ° 14.5 ° 13.9 ° 13.4 ° 13.0 ° 11.3 ° 11.3 ° 11.2 ° 11.4 ° 12.0 ° 13.1 °
Wind direction, speed & gust (mph) arrow down
WSW 18 W 15 30 SW 22 33 SW 23 39 SW 24 37 SW 24 37 SW 24 46 WSW 19 33 SW 13 W 10 SW 15 WSW 19 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG E VG E VG E G VG E E E E
Humidity arrow down
69% 67% 76% 73% 74% 79% 83% 88% 89% 86% 84% 82%
Pressure (hPa) arrow down
1008 1008 1008 1008 1008 1008 1008 1008 1008 1009 1010 1011
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R S F F F F R F R R R R
Sat 19 Aug 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200
Overcast Cloudy Overcast Overcast Overcast Overcast Cloudy Heavy shower day Heavy rain Light shower day Overcast Cloudy Overcast
12.7 ° 12.5 ° 12.2 ° 12.3 ° 12.3 ° 12.2 ° 12.0 ° 11.6 ° 11.4 ° 11.9 ° 11.7 ° 12.7 ° 13.2 °
Wind direction, speed & gust (mph) arrow down
WSW 18 31 W 17 37 WSW 22 32 WSW 19 31 W 21 34 W 26 39 W 24 38 WSW 19 37 WSW 19 33 WSW 21 36 WSW 24 47 W 26 43 WSW 29 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG E VG VG VG VG M G M E VG
Humidity arrow down
89% 85% 85% 80% 82% 79% 77% 85% 90% 85% 85% 78% 76%
Pressure (hPa) arrow down
1011 1012 1013 1013 1013 1013 1014 1014 1014 1015 1015 1015 1015
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R R R
More detail arrow down

Issued at: 1200 on Sat 19 Aug 2017

= No Data