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Heathrow observations (nearest observation site to Slough)

Slough forecast
Sun 25 Sep 2016
2100 2200 2300
Partly cloudy night Clear night Clear night
14.6 ° 13.7 ° 13.0 °
Wind direction, speed & gust (mph) arrow down
SW 7 SW 8 SW 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG
Humidity arrow down
66% 71% 77%
Pressure (hPa) arrow down
1020 1021 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R
Mon 26 Sep 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100
Clear night Clear night Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Cloudy Heavy shower day Cloudy Cloudy Light shower day Overcast Sunny intervals Cloudy Clear night Clear night
11.8 ° 11.6 ° 11.2 ° 11.1 ° 10.5 ° 10.0 ° 11.0 ° 11.7 ° 12.9 ° 13.7 ° 15.1 ° 15.8 ° 16.9 ° 14.6 ° 16.4 ° 18.1 ° 17.8 ° 17.3 ° 16.7 ° 15.9 ° 14.9 ° 14.4 °
Wind direction, speed & gust (mph) arrow down
SW 6 SSW 5 SSW 5 SSW 5 S 3 SSE 1 S 3 SSE 3 S 6 S 6 SSE 6 SSE 9 S 8 SW 15 SSW 9 SW 14 SSW 9 SSW 10 SSW 11 SSE 8 SSE 8 SSE 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G G VG VG G VG M VG VG VG VG VG G G G
Humidity arrow down
84% 85% 86% 88% 90% 91% 89% 89% 85% 84% 78% 72% 69% 83% 77% 62% 65% 59% 60% 71% 76% 78%
Pressure (hPa) arrow down
1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1021 1022 1022 1022
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R F F F F R R R R F F F F R F R R R
More detail arrow down

Issued at: 2100 on Mon 26 Sep 2016

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