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Weather warnings may have been issued

Heathrow (nearest observation site to Wisley)

Tuesday (Tuesday 16 January 2018)
21:00 22:00 23:00
Partly cloudy night Cloudy Cloudy
Temperature (°C)
3.4 ° 3.1 ° 3.1 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 17 W 16 WSW 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG
Humidity Expand
82% 83% 78%
Pressure (hPa) Expand
995 995 996
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F R R
Sunrise: 08:00 Sunset: 16:24 Moon phase: New
Wednesday (Wednesday 17 January 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00
Cloudy Clear night Cloudy Partly cloudy night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Cloudy Cloudy Sunny day Clear night Partly cloudy night Cloudy Overcast Overcast
Temperature (°C)
2.8 ° 2.5 ° 2.7 ° 2.5 ° 2.6 ° 3.0 ° 2.8 ° 3.3 ° 3.8 ° 4.1 ° 5.1 ° 6.2 ° -5.2 ° -5.2 ° -5.2 ° 7.4 ° 6.9 ° 6.0 ° 5.6 ° 5.7 ° 5.6 ° 5.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 21 29 W 19 30 W 19 W 16 32 W 16 32 W 16 W 21 29 W 22 34 W 17 30 W 21 30 W 21 33 W 22 36 W 21 32 W 22 36 W 24 36 W 17 37 W 16 30 WSW 13 WSW 13 SW 13 SW 13 SSW 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E E E E VG VG VG VG VG G G G G VG VG VG VG VG G G G
Humidity Expand
76% 74% 70% 72% 71% 70% 71% 71% 68% 70% 65% 61% 52% 99% 99% 55% 58% 66% 70% 73% 74% 74%
Pressure (hPa) Expand
996 997 998 999 1000 1001 1001 1003 1004 1006 1007 1008 1008 1009 1009 1009 1009 1009 1008 1006
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R R R R R R F F F F
Sunrise: 07:59 Sunset: 16:26 Moon phase: New

– = No Data

Issued at:

Extremes

London & South East England extremes

Parameter Location Value
Highest maximum temperature Heathrow 8.3 °C
Lowest maximum temperature Stowe 6.0 °C
Lowest minimum temperature South Newington 2.4 °C
Highest rainfall Otterbourne W Wks 6.4 mm
Sunniest Manston 5.1 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 9.5 °C
Lowest maximum temperature Dalwhinnie -0.7 °C
Lowest minimum temperature Braemar No2 -2.1 °C
Highest rainfall Sheffield Cdl 17.0 mm
Sunniest Wattisham 6.4 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at:

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