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Harrow

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Harrow last 24 hours
  • Wed Wednesday
    13°C 10°C
    Light rain
  • Thu Thursday
    14°C 13°C
    Overcast
  • Fri Friday
    16°C 8°C
    Heavy rain
  • Sat Saturday
    14°C 11°C
    Sunny intervals
  • Sun Sunday
    15°C 12°C
    Cloudy
Wednesday
2300
Cloudy
11
Feels like temperature (°C) arrow down
9
Precipitation probability arrow down
<5%
Wind direction, speed & gust (mph) arrow down
WSW 8 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G
Humidity arrow down
86%
UV index arrow down
0
Sunrise: 07:37 Sunset: 17:54 Moon phase: New 2 Daily air quality index*
Thursday
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Light rain Overcast Overcast Light rain Light rain Cloudy Cloudy Cloudy Cloudy
11 11 11 10 10 10 10 10 11 11 12 12 13 14 14 14 14 14 14 14 14 14 14 14
Feels like temperature (°C) arrow down
9 9 9 9 8 8 8 9 9 9 10 11 11 12 12 12 13 13 13 13 13 13 13 13
Precipitation probability arrow down
<5% <5% <5% <5% <5% 10% <5% <5% <5% <5% 10% 10% 10% 15% 10% 50% 20% 15% 50% 50% 15% 15% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 8 17 SW 8 17 SW 7 16 SW 7 16 SW 8 17 SW 8 17 SW 8 18 SW 8 17 SW 8 18 SW 8 17 SSW 8 17 SW 9 18 SW 9 18 SW 10 19 SSW 10 19 SSW 9 19 SSW 10 20 SSW 10 20 SSW 10 19 SSW 10 20 SSW 10 19 SW 9 18 SW 9 18 SW 9 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G G G G G G G G M G G M M M G G G
Humidity arrow down
87% 88% 88% 88% 88% 87% 86% 86% 87% 88% 89% 90% 88% 87% 87% 88% 89% 89% 92% 93% 93% 93% 94% 93%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Sunrise: 07:39 Sunset: 17:52 Moon phase: New 2 Daily air quality index*
Friday
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Overcast Light rain Light rain Heavy rain Light rain Light shower night Partly cloudy night
14 14 14 14 14 15 15 13 12
Feels like temperature (°C) arrow down
13 13 13 13 13 14 14 12 10
Precipitation probability arrow down
<5% 20% 55% 55% 55% 80% 55% 45% 10%
Wind direction, speed & gust (mph) arrow down
SW 9 18 SW 8 17 SSW 7 15 SSW 7 14 SSW 8 17 SW 8 17 WSW 8 17 W 7 14 W 7 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M M M G G G
Humidity arrow down
92% 92% 94% 95% 95% 92% 89% 85% 80%
UV index arrow down
0 0 0 0 1 1 1 0 0
Sunrise: 07:41 Sunset: 17:50 Moon phase: New 2 Daily air quality index*
Saturday
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Partly cloudy night Sunny day Sunny day Cloudy Cloudy Cloudy
10 9 9 10 13 14 13 12
Feels like temperature (°C) arrow down
9 7 7 8 11 12 11 10
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
WSW 6 11 SW 6 11 SW 6 11 SW 7 14 SW 10 21 SW 11 22 SW 9 19 SW 9 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG G
Humidity arrow down
84% 87% 88% 83% 68% 67% 75% 81%
UV index arrow down
0 0 0 1 2 1 0 0
Sunrise: 07:42 Sunset: 17:48 Moon phase: New 2 Daily air quality index*
Sunday
0100 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Light rain Light rain
11 11 11 12 14 14 14 13
Feels like temperature (°C) arrow down
9 9 9 10 12 12 12 12
Precipitation probability arrow down
<5% <5% <5% <5% <5% 10% 45% 45%
Wind direction, speed & gust (mph) arrow down
SSW 9 18 SW 10 19 SW 9 18 SSW 9 18 SW 11 23 SW 12 23 SSW 10 20 SSW 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
86% 85% 87% 84% 80% 79% 85% 89%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 06:44 Sunset: 16:46 Moon phase: Waxing crescent 2 Daily air quality index*
leftEarlier Laterright
More Detail chevron down

Issued at: 2200 on Wed 22 Oct 2014

* Daily index representing the background and regional air quality for a chosen location. Air pollution levels close to roads in urban areas may be higher. For more information please visit our Daily Air Quality Index page.

Forecast Summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Regional forecast for London & South East England

Rather cloudy and mild with a few spots of rain.

This Evening and Tonight:

A milder night than the last, with generally cloudy conditions perhaps giving the odd spot of rain in a few spots. Most places will however stay dry overnight. Minimum Temperature 9C.

Thursday:

Slightly warmer but cloudier than Wednesday. While there will be some limited brighter spells, it will be generally rather cloudy and breezy, with patchy light rain possible at times. Maximum Temperature 17C.

Outlook for Friday to Sunday:

Mild and cloudy on Friday, with a chance of rain, perhaps heavy later. This should clear early on Saturday to leave a cooler but mainly dry weekend with some sunshine.

Issued at: 1700 on Wed 22 Oct 2014

UK forecast for the next 5 days

Generally cloudy and mild, with some rain in the northwest.

This Evening and Tonight:

Rather cloudy and mild for most with occasional rain in places. This will be most persistent in the northwest, whilst drizzle spreads eastwards across southwestern areas. Generally drier in the east, with some clear spells. Fairly windy in the north.

Thursday:

Breezy and largely cloudy with some persistent rain in the west/northwest, and drizzle across the south. Although, there will be some brighter interludes in the east, and far northwest later.

Outlook for Friday to Sunday:

Rain across England and Wales on Friday, will clear southeast by early Saturday. Brighter conditions follow, although with occasional showers, heavy in the northwest. Windy, with gales in the north.

Issued at: 1700 on Wed 22 Oct 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Monday 27 Oct 2014 to Wednesday 5 Nov 2014:

The south is likely to see settled conditions on Monday and Tuesday, with rain and strong winds continuing further north. A north-south split looks most likely to develop by the middle of next week. Windy and unsettled conditions are likely in the north and somewhat quieter, drier weather in the south, although there may be some rain here at times. Temperatures will generally be near normal, although feeling cold in the rain. By the end of October and into early November, the broad north-south split looks set to continue, with northern areas remaining changeable and at times unsettled. Further south, there are hints that pressure may rise further, increasing the potential for more prolonged drier periods with some sunshine, but with a greater risk of overnight and morning fog.

UK Outlook for Thursday 6 Nov 2014 to Thursday 20 Nov 2014:

The main signal is for a continuation of a north-south split during the second week of November. During this period, the generally westerly flow is likely to bring spells of wet and windy weather, mostly affecting northern and some western areas, but perhaps reaching other areas as well interspersed with drier intervals. However southern and some eastern areas will probably see more in the way of drier and settled conditions increasing the likelihood of seeing some sunshine, but also the risk of frost, mist and fog overnight, the latter of which could be slow to clear. After this it looks like unsettled weather will spread to much of the UK. Daytime temperatures will probably be near or a little above normal, although feeling cooler during any wet and windy spells.

Issued at: 1700 on Wed 22 Oct 2014

Weather Map

Wed 0000

View weather map for Harrow

Harrow Cloudy 51.5801 -0.3404
Reading Partly cloudy night 51.4523 -0.9724
Milton Keynes Partly cloudy night 52.0382 -0.7555
Rochester Cloudy 51.3875 0.5084
Cambridge Cloudy 52.2075 0.124
Brighton Cloudy 50.822 -0.1356
Banbury Cloudy 52.0625 -1.3383
Swindon Partly cloudy night 51.5556 -1.7784
Southampton Partly cloudy night 50.9093 -1.403
Peterborough Cloudy 52.569 -0.2388
Ipswich Cloudy 52.0563 1.1499
Dover Cloudy 51.1259 1.3179
Birmingham Partly cloudy night 52.4859 -1.889
Boston Cloudy 52.9786 -0.0249
Norwich Cloudy 52.6305 1.2991
Nottingham Partly cloudy night 52.9545 -1.1565
Hereford Cloudy 52.056 -2.7146
Yeovil Cloudy 50.9416 -2.632
Lincoln Partly cloudy night 53.2304 -0.539
Cardiff Cloudy 51.4812 -3.1778

Location Details

Harrow

Location: 51.5801, -0.3404

Altitude: 64m above mean sea level

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