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St-Athan observations (nearest observation site to Barry)

Barry forecast
Thu 23 Mar 2017
0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Cloudy Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night
3.0 ° 3.8 ° 5.1 ° 5.5 ° 6.5 ° 7.2 ° 8.9 ° 10.9 ° 10.5 ° 10.7 ° 11.2 ° 11.2 ° 10.4 ° 9.6 ° 8.7 ° 8.0 ° 7.4 ° 6.7 °
Wind direction, speed & gust (mph) arrow down
N 9 NNE 10 NNE 17 NE 16 NE 18 NE 22 32 ENE 23 32 ENE 21 33 NE 22 32 ENE 21 31 ENE 22 36 NE 24 37 ENE 22 38 NE 22 34 NE 28 37 NE 24 39 NE 24 39 NE 26 39
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG M VG G M VG VG VG VG VG G VG G VG VG VG G
Humidity arrow down
85% 89% 89% 88% 85% 84% 75% 68% 66% 61% 61% 60% 64% 63% 61% 65% 66% 73%
Pressure (hPa) arrow down
1013 1013 1014 1014 1015 1015 1015 1015 1015 1015 1015 1016 1017 1018 1019 1020 1021 1021
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 R R R
Fri 24 Mar 2017
0000 0100 0200 0300 0400 0500 0600
Clear night Cloudy Cloudy Cloudy Partly cloudy night Clear night Cloudy
6.3 ° 6.3 ° 6.4 ° 6.2 ° 6.3 ° 6.1 ° 6.1 °
Wind direction, speed & gust (mph) arrow down
NE 24 37 NE 22 31 ENE 22 32 ENE 19 32 NE 24 31 NE 21 36 ENE 22 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G
Humidity arrow down
76% 78% 80% 83% 83% 84% 84%
Pressure (hPa) arrow down
1022 1022 1023 1023 1023 1024 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R
More detail arrow down

Issued at: 0600 on Fri 24 Mar 2017

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