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St-Athan observations (nearest observation site to Hirwaun)

Hirwaun forecast
Sun 04 Dec 2016
2000 2100 2200 2300
Partly cloudy night Cloudy Overcast Overcast
2.9 ° 3.3 ° 3.7 ° 3.7 °
Wind direction, speed & gust (mph) arrow down
E 15 ENE 13 ENE 14 ENE 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G
Humidity arrow down
82% 82% 79% 81%
Pressure (hPa) arrow down
1022 1022 1022 1022
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R F
Mon 05 Dec 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Mist Overcast Mist Mist Mist Mist Mist Mist Overcast Overcast Mist Mist Overcast Overcast
3.6 ° 3.4 ° 3.2 ° 3.0 ° 2.8 ° 2.6 ° 2.7 ° 2.7 ° 2.8 ° 2.8 ° 2.8 ° 3.4 ° 3.9 ° 4.2 ° 4.6 ° 4.8 ° 4.8 ° 4.8 ° 4.9 ° 5.3 ° 5.4 °
Wind direction, speed & gust (mph) arrow down
ENE 14 ENE 15 E 15 ENE 14 ENE 14 ENE 15 ENE 16 ENE 13 ENE 11 ENE 15 ENE 14 ENE 15 ENE 15 ENE 13 ENE 14 ENE 14 ENE 11 ENE 13 ENE 14 ENE 14 ENE 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M M M M M P P P P P P P P M M P P M M
Humidity arrow down
80% 85% 88% 91% 86% 92% 91% 95% 97% 99% 99% 95% 98% 98% 94% 93% 92% 95% 95% 93% 91%
Pressure (hPa) arrow down
1022 1022 1022 1022 1022 1022 1022 1022 1022 1023 1023 1023 1023 1022 1022 1022 1023 1023 1023 1023 1024
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F R R F F R R R R R R F F F R R R R R
More detail arrow down

Issued at: 2000 on Mon 5 Dec 2016

= No Data