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St-Athan observations (nearest observation site to Treharris)

Treharris forecast
Tue 28 Feb 2017
1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Overcast Light shower night Heavy shower night Cloudy Overcast
7.8 ° 8.0 ° 8.0 ° 8.1 ° 7.9 ° 8.0 ° 7.8 °
Wind direction, speed & gust (mph) arrow down
W 21 37 W 28 41 W 24 40 W 24 38 W 22 38 W 21 30 W 19 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M M M G M
Humidity arrow down
79% 79% 78% 80% 82% 79% 81%
Pressure (hPa) arrow down
992 992 993 994 996 997 997
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R
Wed 01 Mar 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700
Overcast Cloudy Partly cloudy night Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Drizzle Overcast Overcast Drizzle Heavy rain
7.4 ° 6.8 ° 6.5 ° 6.3 ° 6.8 ° 6.6 ° 6.4 ° 6.5 ° 6.5 ° 7.0 ° 7.1 ° 7.8 ° 8.1 ° 7.0 ° 7.3 ° 7.7 ° 6.9 ° 6.7 °
Wind direction, speed & gust (mph) arrow down
W 21 33 W 16 29 W 16 W 16 W 14 W 13 W 9 W 9 W 5 SW 3 S 5 SSW 5 SSW 6 WSW 8 SW 5 WSW 6 W 8 W 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G M G G G G G G VG M G VG M M
Humidity arrow down
82% 83% 84% 82% 82% 84% 84% 85% 85% 88% 85% 83% 84% 95% 93% 88% 92% 97%
Pressure (hPa) arrow down
998 998 999 999 999 999 999 999 999 999 999 999 999 998 998 998 997 997
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R F F F F F F F F F
More detail arrow down

Issued at: 1700 on Wed 1 Mar 2017

= No Data