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Heathrow observations (nearest observation site to Colnbrook)

Colnbrook forecast
Sun 25 Jun 2017
0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Overcast Cloudy Clear night Cloudy
15.7 ° 15.9 ° 16.7 ° 17.1 ° 18.7 ° 18.7 ° 20.3 ° 22.3 ° 22.6 ° 22.1 ° 22.2 ° 22.5 ° 22.2 ° 20.5 ° 19.4 ° 18.6 ° 17.7 ° 17.9 °
Wind direction, speed & gust (mph) arrow down
WSW 14 WSW 13 WSW 13 WSW 17 WSW 14 WSW 16 WSW 14 SW 15 WSW 17 WSW 18 W 19 W 19 31 W 18 32 W 18 WNW 13 W 13 W 11 W 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E VG VG VG VG E VG E E E E E E VG VG E E
Humidity arrow down
79% 78% 74% 72% 66% 68% 64% 58% 56% 56% 54% 54% 51% 55% 62% 64% 68% 70%
Pressure (hPa) arrow down
1012 1013 1013 1013 1013 1013 1013 1012 1012 1011 1011 1011 1012 1012 1013 1013 1014 1014
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F R R R R R F F F F F F R R R R R R
Mon 26 Jun 2017
0000 0100 0200 0300 0400 0500 0600
Overcast Overcast Clear night Cloudy Partly cloudy night Sunny day Sunny day
16.8 ° 16.0 ° 14.8 ° 13.9 ° 13.6 ° 13.0 ° 13.4 °
Wind direction, speed & gust (mph) arrow down
NW 7 N 6 N 3 NW 3 N 3 N 2 NNW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E E E
Humidity arrow down
71% 72% 68% 73% 75% 73% 72%
Pressure (hPa) arrow down
1014 1015 1015 1015 1015 1015 1015
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R F S R
More detail arrow down

Issued at: 0600 on Mon 26 Jun 2017

= No Data