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St-Athan observations (nearest observation site to Barry)

Barry forecast
Tue 27 Sep 2016
0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Overcast Heavy rain Overcast Drizzle Drizzle Light rain Overcast Cloudy Overcast Cloudy Cloudy Cloudy Overcast
16.8 ° 17.4 ° 17.1 ° 17.0 ° 16.9 ° 17.0 ° 16.8 ° 16.4 ° 16.2 ° 15.9 ° 15.3 ° 14.5 ° 14.6 ° 14.9 ° 15.0 °
Wind direction, speed & gust (mph) arrow down
S 5 SW 8 W 10 W 10 WSW 7 W 15 W 13 W 13 W 13 W 13 W 11 W 7 W 8 W 10 W 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E VG M VG P P M M M M M M M M
Humidity arrow down
91% 88% 90% 93% 96% 96% 98% 95% 89% 83% 84% 88% 88% 88% 88%
Pressure (hPa) arrow down
1019 1019 1020 1021 1021 1021 1022 1023 1023 1023 1024 1024 1025 1025 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R R R R R
Wed 28 Sep 2016
0000 0100 0200 0300 0400 0500 0700 0800 0900
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
15.2 ° 15.3 ° 15.2 ° 15.1 ° 14.9 ° 15.2 ° 15.4 ° 15.4 ° 15.7 °
Wind direction, speed & gust (mph) arrow down
W 16 W 15 W 11 W 14 W 10 W 11 W 13 WSW 10 W 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M M M M M
Humidity arrow down
84% 84% 84% 84% 87% 87% 88% 90% 87%
Pressure (hPa) arrow down
1026 1026 1026 1026 1025 1025 1025 1025 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R F F F F F F
More detail arrow down

Issued at: 0900 on Wed 28 Sep 2016

= No Data