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St-Athan observations (nearest observation site to Llwynypia Youth Hostel)

Llwynypia Youth Hostel forecast
Mon 24 Apr 2017
0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Light shower day Light shower day Light shower day Light rain Light rain Light shower day Cloudy Light shower day Light rain Light shower day Light shower day Light shower day Overcast Overcast Cloudy Overcast Cloudy
9.1 ° 9.2 ° 9.4 ° 10.1 ° 10.3 ° 10.7 ° 11.3 ° 12.2 ° 13.1 ° 12.1 ° 11.5 ° 11.6 ° 11.8 ° 11.2 ° 10.1 ° 9.5 ° 8.7 ° 7.4 ° 6.5 °
Wind direction, speed & gust (mph) arrow down
W 6 W 6 W 5 W 8 W 9 W 14 W 15 W 17 W 18 W 17 W 17 W 16 W 16 NNW 14 NNW 9 NNW 10 N 11 NNW 8 NNW 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG E E E E VG G G VG VG VG VG VG E E E E E E
Humidity arrow down
79% 83% 88% 88% 87% 88% 88% 86% 73% 74% 78% 76% 73% 66% 67% 60% 61% 57% 48%
Pressure (hPa) arrow down
1020 1020 1019 1019 1018 1018 1018 1017 1017 1016 1016 1015 1015 1015 1015 1015 1016 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F F F F F F F R R R R
Tue 25 Apr 2017
0000 0100 0200 0300 0400 0500
Cloudy Clear night Clear night Clear night Clear night Cloudy
5.8 ° 4.4 ° 3.4 ° 2.1 ° 2.7 ° 4.7 °
Wind direction, speed & gust (mph) arrow down
NNW 8 NW 8 NW 7 W 5 W 8 WNW 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG E VG VG
Humidity arrow down
52% 58% 61% 68% 70% 69%
Pressure (hPa) arrow down
1016 1017 1016 1016 1015 1015
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R F F F F
More detail arrow down

Issued at: 0500 on Tue 25 Apr 2017

= No Data