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Thorney Island observations (nearest observation site to Portchester)

Portchester forecast
Mon 22 May 2017
1900 2000 2100 2200 2300
Sunny day Sunny intervals Clear night Clear night Clear night
16.1 ° 15.2 ° 14.6 ° 13.7 ° 13.3 °
Wind direction, speed & gust (mph) arrow down
S 10 SSW 10 W 2 SW 6 WSW 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG E VG VG
Humidity arrow down
79% 83% 80% 88% 92%
Pressure (hPa) arrow down
1015 1015 1016 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F R R R R
Tue 23 May 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900
Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Overcast Cloudy Overcast
14.3 ° 13.7 ° 13.0 ° 12.6 ° 11.6 ° 11.2 ° 11.6 ° 12.9 ° 14.3 ° 15.4 ° 15.4 ° 16.4 ° 16.5 ° 17.3 ° 18.8 ° 19.7 ° 18.0 ° 18.6 ° 19.1 ° 17.9 °
Wind direction, speed & gust (mph) arrow down
WNW 9 WNW 11 WNW 11 WNW 11 WNW 7 WNW 8 W 5 W 8 WNW 8 WNW 6 WSW 5 SW 7 S 9 S 8 SSW 9 WSW 10 S 11 SSW 9 W 10 W 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG E E VG VG VG VG VG VG VG VG VG VG G VG VG G G G G
Humidity arrow down
84% 78% 79% 82% 87% 89% 90% 88% 85% 78% 78% 76% 82% 85% 76% 78% 81% 86% 79% 82%
Pressure (hPa) arrow down
1017 1017 1018 1018 1018 1019 1020 1020 1021 1022 1022 1022 1023 1023 1023 1023 1023 1023 1023 1023
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R R R R R R R R R R
More detail arrow down

Issued at: 1900 on Tue 23 May 2017

= No Data