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St-Athan observations (nearest observation site to Llandaff North)

Llandaff North forecast
Sun 22 Jan 2017
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Clear night Mist Mist Mist Fog
5.1 ° 4.9 ° 5.6 ° 6.3 ° 5.9 ° 5.1 ° 4.0 ° 3.3 ° 3.1 ° 1.8 ° 2.2 ° 0.8 °
Wind direction, speed & gust (mph) arrow down
E 5 E 8 E 5 ENE 6 NE 5 NE 6 ENE 6 ESE 3 ENE 3 E 5 ENE 5 ENE 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P M M P P M M P P VP
Humidity arrow down
90% 92% 90% 89% 91% 91% 92% 93% 96% 95% 99% 98%
Pressure (hPa) arrow down
1025 1025 1025 1025 1025 1026 1026 1027 1027 1027 1027 1028
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R F F F F R R R R R R R
Mon 23 Jan 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200
Fog Fog Overcast Overcast Mist Mist Mist Mist Mist Mist Mist Mist Mist
1.3 ° 1.7 ° 2.6 ° 2.4 ° 2.5 ° 2.7 ° 2.7 ° 2.8 ° 3.1 ° 3.1 ° 3.7 ° 4.5 ° 5.6 °
Wind direction, speed & gust (mph) arrow down
NE 3 NE 6 ENE 6 NNE 6 NE 5 ENE 3 E 3 NE 6 ENE 5 E 6 NE 3 E 3 ESE 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP P P P P P P P P P P P
Humidity arrow down
99% 100% 100% 99% 99% 99% 99% 99% 99% 99% 98% 97% 94%
Pressure (hPa) arrow down
1028 1028 1028 1028 1027 1028 1028 1028 1028 1028 1029 1029 1028
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R F F F S S R R R R R R
More detail arrow down

Issued at: 1200 on Mon 23 Jan 2017

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