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St-Athan observations (nearest observation site to Llandaff)

Llandaff forecast
Sat 03 Dec 2016
1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Sunny intervals Cloudy Cloudy Partly cloudy night Clear night Clear night Clear night Clear night Clear night
6.8 ° 6.5 ° 6.0 ° 6.0 ° 5.7 ° 4.7 ° 4.4 ° 3.7 ° 3.7 ° 3.5 ° 3.4 °
Wind direction, speed & gust (mph) arrow down
ENE 15 ENE 14 E 14 E 13 ENE 13 E 11 E 13 E 13 E 15 ENE 16 E 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG E VG VG VG VG G G VG VG VG
Humidity arrow down
75% 77% 79% 79% 80% 85% 85% 86% 82% 80% 82%
Pressure (hPa) arrow down
1024 1023 1023 1023 1023 1023 1024 1024 1023 1023 1023
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F R R R F F F
Sun 04 Dec 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300
Clear night Clear night Clear night Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day
3.2 ° 2.9 ° 2.6 ° 2.4 ° 2.3 ° 1.9 ° 2.4 ° 2.3 ° 2.1 ° 2.5 ° 3.6 ° 4.3 ° 5.2 ° 5.4 °
Wind direction, speed & gust (mph) arrow down
E 19 29 E 17 E 17 E 16 ENE 16 E 16 ENE 15 ENE 16 ENE 16 E 15 E 17 E 17 E 19 E 22 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G G G G G G G G G G VG
Humidity arrow down
83% 84% 86% 86% 87% 87% 85% 86% 86% 87% 83% 80% 77% 75%
Pressure (hPa) arrow down
1023 1023 1023 1023 1022 1023 1022 1023 1023 1023 1023 1022 1022 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F S R F F F S F R R F F F
More detail arrow down

Issued at: 1300 on Sun 4 Dec 2016

= No Data