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St-Athan observations (nearest observation site to Whitchurch (Cardiff))

Whitchurch (Cardiff) forecast
Fri 18 Aug 2017
0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy shower night Clear night Cloudy Cloudy Cloudy Cloudy Heavy shower day Heavy shower day Cloudy Heavy shower day Sunny intervals Cloudy Cloudy Cloudy Heavy shower day Light shower day Overcast Overcast Overcast Cloudy
14.7 ° 14.6 ° 14.0 ° 14.5 ° 13.4 ° 14.9 ° 14.2 ° 13.5 ° 15.3 ° 13.3 ° 15.6 ° 15.6 ° 15.9 ° 16.1 ° 14.8 ° 15.4 ° 15.5 ° 15.6 ° 15.8 ° 15.4 °
Wind direction, speed & gust (mph) arrow down
WSW 22 32 W 14 30 WNW 9 W 10 W 11 W 15 W 15 WSW 16 30 W 14 30 W 21 31 WSW 23 30 W 24 37 W 25 37 W 23 36 W 25 40 W 29 43 W 30 46 W 28 47 W 25 45 WNW 25 41
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M VG VG VG VG G G G G M VG VG VG VG G G G G G G
Humidity arrow down
91% 81% 84% 82% 85% 77% 86% 78% 82% 77% 73% 68% 68% 68% 77% 74% 78% 81% 79% 78%
Pressure (hPa) arrow down
1009 1009 1010 1010 1010 1011 1011 1011 1011 1012 1011 1012 1012 1012 1011 1011 1011 1011 1012 1012
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F R R R R R R R R R R F R S F F F R R
Sat 19 Aug 2017
0000 0100 0200 0300 0400
Cloudy Overcast Cloudy Cloudy Cloudy
15.3 ° 15.0 ° 14.3 ° 13.6 ° 13.9 °
Wind direction, speed & gust (mph) arrow down
WNW 18 34 WNW 19 31 WNW 16 29 WNW 13 WNW 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G VG VG G
Humidity arrow down
79% 82% 84% 85% 84%
Pressure (hPa) arrow down
1013 1014 1014 1015 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R
More detail arrow down

Issued at: 0400 on Sat 19 Aug 2017

= No Data