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Heathrow observations (nearest observation site to Chertsey)

Chertsey forecast
Wed 18 Jan 2017
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny day Sunny day Sunny day Sunny day Sunny day Cloudy Cloudy Partly cloudy night Partly cloudy night Cloudy Overcast Overcast
5.1 ° 4.3 ° 4.9 ° 5.0 ° 4.8 ° 4.0 ° 2.9 ° 1.8 ° 1.5 ° 1.7 ° 1.5 ° 0.5 °
Wind direction, speed & gust (mph) arrow down
ESE 2 NW 2 NNW 2 NE 2 N 2 NNE 2 ENE 2 NE 1 NNE 1 NE 1 N 3 N 2
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG VG G G G M M M M M
Humidity arrow down
47% 48% 42% 44% 46% 53% 59% 62% 66% 74% 75% 79%
Pressure (hPa) arrow down
1039 1039 1039 1039 1039 1038 1039 1039 1039 1039 1038 1038
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F R R F F
Thu 19 Jan 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200
Partly cloudy night Clear night Clear night Partly cloudy night Clear night Clear night Mist Clear night Sunny intervals Overcast Overcast Sunny intervals Sunny day
0.5 ° -1.0 ° -1.3 ° -1.8 ° -2.1 ° -2.9 ° -2.1 ° -1.4 ° -0.6 ° 0.5 ° 1.6 ° 3.6 ° 5.9 °
Wind direction, speed & gust (mph) arrow down
N 2 ENE 1 N 2 N 2 NNW 2 NNW 1 NNW 2 N 3 NNE 6 NNE 3 N 6 NE 3 NE 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M M M M M M M M M M G
Humidity arrow down
79% 82% 86% 89% 89% 89% 91% 89% 88% 85% 83% 76% 57%
Pressure (hPa) arrow down
1039 1038 1038 1038 1038 1038 1037 1038 1038 1038 1038 1038 1038
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
S F F F F F F F R R R R F
More detail arrow down

Issued at: 1200 on Thu 19 Jan 2017

= No Data