Use my current location crosshair

Northolt (nearest observation site to Harrow)

Recent locations
Harrow forecast
  • Sat
  • Sun
Sat 20 Sep 2014
1800 1900 2000 2100 2200 2300
Overcast Overcast Overcast Partly cloudy night Cloudy Cloudy
16.9 16.7 16.4 15.6 15.7 15.4
Wind direction, speed & gust (mph) arrow down
NNE 8 NNE 9 NNE 6 NNE 5 NNE 7 NNE 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M G G
Pressure (hPa) arrow down
1017 1018 1018 1019 1020 1020
Pressure Tendency (F = Falling, R = Rising) arrow down
R R R R R R
Sunrise: 06:44 Sunset: 19:05 Moon phase: Waning crescent
Sun 21 Sep 2014
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800
Cloudy Overcast Cloudy Overcast Overcast Partly cloudy night Cloudy Partly cloudy night Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals
14.6 14.6 14.4 14.1 13.7 13.1 13.1 12.3 12.0 13.0 14.4 15.7 16.2 16.4 17.4 17.6 17.6 16.9 16.1
Wind direction, speed & gust (mph) arrow down
NNE 6 NNE 10 NNE 10 NNE 10 NNE 11 NNE 11 NNE 9 NNE 8 NNE 7 NNE 11 NNE 14 NNE 10 NE 14 NNE 13 NNE 11 NE 10 NNE 10 NNE 11 NNE 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P G VG VG VG VG VG VG E E E E E E E VG VG E VG
Pressure (hPa) arrow down
1020 1021 1021 1021 1021 1021 1022 1023 1023 1024 1024 1024 1024 1025 1025 1025 1025 1025 1025
Pressure Tendency (F = Falling, R = Rising) arrow down
R R R R R R R R R R R R R R R R R R R
Sunrise: 06:46 Sunset: 19:03 Moon phase: Waning crescent
leftEarlier Laterright
More detail arrow down

Issued at: 1800 on Sun 21 Sep 2014

Extremes

  • Regional
  • UK
  • More info

London & South East England extremes

Parameter Location Value
Highest maximum temperature Herstmonceux 23.7
Lowest maximum temperature High Wycombe 16.4
Lowest minimum temperature Thorney Island 12.4
Highest rainfall High Wycombe 17.2
Sunniest Herstmonceux 2.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Herstmonceux 23.7
Lowest maximum temperature Fylingdales 12.8
Lowest minimum temperature Kinbrace 7.9
Highest rainfall High Wycombe 17.2
Sunniest Tiree 9.8 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)

Issued at: 0002 on Sun 21 Sep 2014

Weather Map

Sun 1800

View weather map for Harrow

Harrow Sunny intervals 51.5801 -0.3404
Reading Cloudy 51.4523 -0.9724
Milton Keynes Overcast 52.0382 -0.7555
Cambridge Overcast 52.2075 0.124
Banbury Cloudy 52.0625 -1.3383
Swindon Sunny day 51.5556 -1.7784
Peterborough Overcast 52.569 -0.2388
Ipswich Sunny day 52.0563 1.1499
Birmingham Sunny intervals 52.4859 -1.889
Boston Cloudy 52.9786 -0.0249
Norwich Overcast 52.6305 1.2991
Nottingham Cloudy 52.9545 -1.1565
Hereford Sunny day 52.056 -2.7146
Yeovil Cloudy 50.9416 -2.632
Lincoln Overcast 53.2304 -0.539
Cardiff Sunny intervals 51.4812 -3.1778

Location Details

Harrow

Location: 51.5801, -0.3404

Altitude: 64m above mean sea level

Northolt

Location: 51.548, -0.415

Altitude: 40 m above mean sea level

Distance from Harrow: 6.3 km