Close window

This website uses cookies. Read about how we use cookies.

Accept
Weather warnings may have been issued

Heathrow (nearest observation site to Egham)

Monday (Monday 15 January 2018)
15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Cloudy Cloudy Cloudy Clear night Clear night Clear night Clear night Clear night Clear night
Temperature (°C)
10.6 ° 9.9 ° 9.2 ° 8.4 ° 6.7 ° 6.3 ° 6.4 ° 6.2 ° 6.2 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 19 W 15 W 21 29 W 13 32 W 13 WSW 14 WSW 16 WSW 16 WSW 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG E E E E VG VG VG
Humidity Expand
83% 85% 79% 76% 85% 82% 84% 84% 84%
Pressure (hPa) Expand
992 992 993 995 995 995 995 995 995
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F R R R R R R R R
Sunrise: 08:01 Sunset: 16:23 Moon phase: Waning crescent
Tuesday (Tuesday 16 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
Cloudy Cloudy Cloudy Clear night Light shower night Cloudy Clear night Clear night Cloudy Sunny day Sunny day Cloudy Sunny intervals Cloudy Cloudy Sunny intervals
Temperature (°C)
6.4 ° 6.5 ° 6.5 ° 5.8 ° 5.7 ° 6.0 ° 5.3 ° 5.3 ° 5.5 ° 5.3 ° 5.8 ° 5.9 ° 7.4 ° 7.8 ° 7.4 ° 6.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 14 WSW 17 WSW 21 29 WSW 16 WSW 16 W 17 W 18 W 18 W 19 29 W 19 29 WSW 21 30 W 22 31 W 21 31 W 25 34 W 23 38 W 21 32
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG E VG VG VG E VG VG G VG E VG VG VG
Humidity Expand
85% 82% 83% 86% 87% 82% 79% 75% 73% 71% 73% 71% 62% 57% 54% 60%
Pressure (hPa) Expand
995 994 994 993 994 994 994 995 996 996 997 997 997 997 996 996
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F R R R R R R R F F F
Sunrise: 08:00 Sunset: 16:24 Moon phase: New

– = No Data

Issued at:

Extremes

London & South East England extremes

Parameter Location Value
Highest maximum temperature Thorney Island 11.6 °C
Lowest maximum temperature Langdon Bay 9.2 °C
Lowest minimum temperature Stowe 2.8 °C
Highest rainfall Wiggonholt 19.4 mm
Sunniest Brize Norton 1.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Bournemouth Airport 12.5 °C
Lowest maximum temperature Dalwhinnie 3.3 °C
Lowest minimum temperature Fylingdales 0.6 °C
Highest rainfall Capel Curig 44.8 mm
Sunniest Dundrennan 3.6 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:

Follow us on

Facebook, Twitter, YouTube, Instagram, Snapchat, or LinkedIn Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat LinkedIn