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

Heathrow

Nearest observation site to Syon House

Wednesday (Wednesday 23 August 2017)
10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Partly cloudy night Clear night Clear night
Temperature (°C) Expand
19.2 ° 19.9 ° 19.8 ° 21.1 ° 20.9 ° 21.3 ° 21.1 ° 20.9 ° 20.4 ° 19.5 ° 18.8 ° 17.9 ° 17.2 ° 16.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 8 W 8 W 10 W 11 W 13 WSW 15 W 16 W 13 W 16 W 11 W 14 W 11 WSW 11 W 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G G VG VG VG VG E E VG VG E E E
Humidity Expand
89% 88% 81% 72% 68% 63% 60% 58% 59% 63% 65% 70% 75% 73%
Pressure (hPa) Expand
1013 1013 1013 1013 1014 1014 1014 1014 1014 1014 1015 1015 1015 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R R
Sunrise: 05:59 Sunset: 20:08 Moon phase: New
Thursday (Thursday 24 August 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00
Clear night Clear night Clear night Clear night Clear night Clear night Cloudy Sunny intervals Sunny intervals Cloudy Overcast
Temperature (°C) Expand
15.3 ° 14.6 ° 13.9 ° 13.7 ° 13.2 ° 13.3 ° 13.4 ° 13.6 ° 15.0 ° 16.2 ° 17.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 7 WSW 8 WSW 7 SW 8 WSW 6 SSW 6 SW 3 SSW 5 SW 6 W 9 W 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E VG VG VG VG VG VG VG VG VG
Humidity Expand
78% 84% 88% 91% 92% 94% 95% 93% 88% 81% 74%
Pressure (hPa) Expand
1016 1016 1016 1016 1016 1016 1016 1017 1017 1017 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R
Sunrise: 06:00 Sunset: 20:06 Moon phase: New
– = No Data Issued at: Syon House forecast >
Met Office 09:00, Thu
Updated 10:00 on Thu 24 Aug 2017 BST

Get detailed observation map for Syon House >

Tiree Overcast 56.497 -6.887
Birmingham Sunny day 52.486 -1.889
Glasgow Cloudy 55.864 -4.25
Manchester Overcast 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Overcast 50.718 -3.533
Lincoln Sunny intervals 53.23 -0.539
Norwich Sunny day 52.63 1.299
Peterborough Sunny day 52.569 -0.239
Swindon Cloudy 51.556 -1.778
York Cloudy 53.962 -1.079
Aberdeen Sunny intervals 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Sunny day 57.478 -4.223
Kendal Cloudy 54.328 -2.745
Londonderry (Derry) Sunny intervals 54.995 -7.323
Newtown (Powys) Cloudy 52.512 -3.312
Fort William No data 56.82 -5.104
Belfast Cloudy 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Cloudy 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Cloudy 55.071 -3.604
Edinburgh Sunny intervals 55.953 -3.187
Lerwick Heavy rain 60.154 -1.143
London Cloudy 51.508 -0.125
Newcastle Upon Tyne Cloudy 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Sunny intervals 58.211 -6.384
Wick (Highland) Sunny intervals 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

London & South East England extremes

Parameter Location Value
Highest maximum temperature Frittenden 25.3 °C
Lowest maximum temperature St Catherines Pt. 19.1 °C
Lowest minimum temperature South Newington 12.5 °C
Highest rainfall Hampton W Wks 1.0 mm
Sunniest Manston 4.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Weybourne 25.6 °C
Lowest maximum temperature Lerwick (S. Screen) 13.5 °C
Lowest minimum temperature Baltasound 8.7 °C
Highest rainfall South Uist Range 63.2 mm
Sunniest Aberdaron 8.1 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:

Location details

Syon House

Location
51.475, -0.315
Altitude
4.0 m above mean sea level

Heathrow

Location
51.479, -0.449
Altitude
25.0 m above mean sea level
Distance from Syon House
5.8

Follow us on

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