Use my current location crosshair

Northolt (nearest observation site to Harpenden)

Harpenden forecast
  • Tue
  • Wed
Tue 19 Aug 2014
0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Clear night
10.4 11.6 12.7 13.9 14.3 14.7 15.3 17.2 16.7 16.1 16.4 16.0 16.0 14.0 12.8 12.3 10.8
Wind direction, speed & gust (mph) arrow down
W 8 W 10 WNW 13 NW 14 NW 14 NW 14 NW 13 W 9 NW 8 NW 9 36 WNW 8 WNW 11 W 11 WNW 6 NW 7 W 3 W 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG E E E E E E E E E E E E E E E
Pressure (hPa) arrow down
1012 1012 1013 1013 1013 1014 1014 1014 1014 1014 1014 1014 1015 1015 1016 1016 1016
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
Sunrise: 05:53 Sunset: 20:17 Moon phase: Third quarter
Wed 20 Aug 2014
0000 0100 0200 0300 0400 0500 0600 0700
Partly cloudy night Partly cloudy night Cloudy Partly cloudy night Cloudy Cloudy Sunny day Sunny day
9.9 9.3 9.9 9.1 8.9 8.9 8.1 8.5
Wind direction, speed & gust (mph) arrow down
NW 2 WSW 2 WNW 6 WNW 2 WNW 3 WSW 2 W 5 WNW 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E E VG VG
Pressure (hPa) arrow down
1016 1017 1017 1017 1017 1017 1017 1017
Pressure Tendency (F = Falling, R = Rising) arrow down
R R R R S S R R
Sunrise: 05:55 Sunset: 20:14 Moon phase: Third quarter
leftEarlier Laterright
More detail arrow down

Issued at: 0700 on Wed 20 Aug 2014

Extremes

  • Regional
  • UK
  • More info

East of England extremes

Parameter Location Value
Highest maximum temperature Cavendish 19.3
Lowest maximum temperature Cromer 15.3
Lowest minimum temperature Santon Downham 7.7
Highest rainfall Cromer 8.2
Sunniest Wittering 8.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Thorney Island 19.7
Lowest maximum temperature Loch Glascarnoch 11.5
Lowest minimum temperature Tyndrum 3.6
Highest rainfall Lusa 13.4
Sunniest Prestwick 13.0

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 Wed 20 Aug 2014

Weather Map

Wed 0600

View weather map for Harpenden

Harpenden Sunny day 51.818 -0.3574
Milton Keynes Sunny day 52.0382 -0.7555
London Sunny day 51.5081 -0.1248
Cambridge Sunny day 52.2075 0.124
Reading Sunny day 51.4523 -0.9724
Banbury Sunny day 52.0625 -1.3383
Peterborough Sunny day 52.569 -0.2388
Swindon Sunny intervals 51.5556 -1.7784
Ipswich Sunny day 52.0563 1.1499
Birmingham Cloudy 52.4859 -1.889
Boston Sunny day 52.9786 -0.0249
Nottingham Sunny intervals 52.9545 -1.1565
Norwich Sunny day 52.6305 1.2991
Lincoln Sunny day 53.2304 -0.539
Hereford Overcast 52.056 -2.7146
Stoke-on-Trent Cloudy 53.0024 -2.178

Location Details

Harpenden

Location: 51.818, -0.3574

Altitude: 106m above mean sea level

Northolt

Location: 51.548, -0.415

Altitude: 40 m above mean sea level

Distance from Harpenden: 30.3 km