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yellow Warnings have been issued for Heathrow, London & South East England

Heathrow observations

Heathrow forecast
Mon 26 Jun 2017
2100 2200 2300
Overcast Cloudy Cloudy
21.0 ° 18.9 ° 18.0 °
Wind direction, speed & gust (mph) arrow down
SSE 11 ESE 13 E 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E
Humidity arrow down
53% 47% 53%
Pressure (hPa) arrow down
1012 1012 1012
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F R R
Tue 27 Jun 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100
Partly cloudy night Cloudy Partly cloudy night Partly cloudy night Cloudy Overcast Overcast Overcast Overcast Light shower day Cloudy Light shower day Cloudy Light shower day Light rain Overcast Light shower day Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
16.4 ° 15.9 ° 15.3 ° 14.9 ° 15.1 ° 16.1 ° 16.5 ° 16.9 ° 17.2 ° 17.7 ° 19.2 ° 18.4 ° 20.7 ° 20.1 ° 18.5 ° 18.3 ° 18.4 ° 18.2 ° 17.6 ° 17.0 ° 16.6 ° 16.2 °
Wind direction, speed & gust (mph) arrow down
E 13 E 13 E 9 E 8 E 9 E 10 E 11 E 10 E 10 E 8 ESE 11 ESE 13 E 9 SSE 5 N 5 NE 9 NE 6 ENE 3 NE 7 ENE 6 NE 6 NE 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG E VG E E E VG E E VG VG VG VG G G G G M M M P P
Humidity arrow down
60% 68% 69% 69% 67% 63% 57% 54% 56% 62% 58% 71% 62% 62% 83% 85% 85% 88% 93% 94% 95% 96%
Pressure (hPa) arrow down
1012 1012 1012 1011 1011 1010 1010 1009 1009 1008 1008 1007 1007 1006 1006 1005 1005 1005 1004 1004 1003 1003
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R F F F F F F F F F F F F F F F F F F F F F
More detail arrow down

Issued at: 2100 on Tue 27 Jun 2017

= No Data