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St-Athan observations (nearest observation site to Pentyrch)

Pentyrch forecast
Tue 22 Aug 2017
0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Overcast Overcast Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Sunny intervals Sunny intervals Sunny day Clear night Clear night Cloudy
17.1 ° 16.7 ° 17.7 ° 17.8 ° 20.4 ° 21.6 ° 21.7 ° 22.0 ° 22.5 ° 22.0 ° 21.0 ° 19.9 ° 19.1 ° 18.4 ° 17.8 °
Wind direction, speed & gust (mph) arrow down
E 9 E 11 E 13 ESE 13 E 13 E 14 ESE 15 ESE 14 ESE 14 ESE 13 ESE 14 ESE 11 ESE 9 ESE 9 ESE 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G VG G G VG VG E E VG E E E VG VG
Humidity arrow down
96% 94% 94% 92% 87% 80% 78% 78% 76% 78% 78% 81% 87% 89% 87%
Pressure (hPa) arrow down
1018 1019 1018 1018 1017 1017 1016 1015 1015 1014 1013 1013 1013 1014 1013
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F F F F F R R
Wed 23 Aug 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900
Cloudy Overcast Overcast Overcast Overcast Mist Mist Overcast Sunny day Sunny day
17.6 ° 17.5 ° 17.4 ° 17.3 ° 17.0 ° 16.3 ° 16.0 ° 16.0 ° 16.1 ° 16.4 °
Wind direction, speed & gust (mph) arrow down
ESE 11 E 7 E 3 SE 2 W 9 W 8 W 10 WNW 13 WNW 10 W 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG M M M M VG VG VG
Humidity arrow down
89% 89% 89% 92% 96% 95% 94% 88% 88% 83%
Pressure (hPa) arrow down
1013 1013 1013 1012 1012 1012 1012 1012 1013 1013
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F R R R
More detail arrow down

Issued at: 0900 on Wed 23 Aug 2017

= No Data