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yellow Warnings have been issued for Harrow, London & South East England

Harrow

Harrow last 24 hours
  • 15°C 9°C
    Heavy rain
  • 15°C 8°C
    Sunny day
  • 16°C 11°C
    Sunny day
  • 17°C 11°C
    Cloudy
  • 16°C 9°C
    Sunny day
  • 15°C 9°C
    Sunny intervals
  • 15°C 9°C
    Sunny intervals
Saturday   (01 October 2016)
1600 1700 1800 1900 2000 2100 2200 2300
Light shower day Heavy shower day Heavy shower day Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
Temperature (°C)
14 13 12 12 11 10 10 10
Feels like temperature (°C) arrow down
13 11 11 10 10 10 9 9
Precipitation probability arrow down
40% 70% 70% 10% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
SE 6 8 W 11 14 NNW 6 10 W 8 14 W 4 10 NW 5 11 NNW 5 11 NNW 8 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M VG VG G G G VG
Humidity arrow down
71% 72% 68% 77% 82% 86% 88% 88%
UV index arrow down
1 1 1 0 0 0 0 0
Sunday   (02 October 2016)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Light shower night Light rain Light shower night Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Clear night Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night
Temperature (°C)
10 10 10 10 10 10 9 9 9 10 11 12 13 14 15 15 15 15 14 13 13 12 12 11
Feels like temperature (°C) arrow down
8 8 8 8 8 7 7 7 7 8 9 10 12 13 13 13 14 14 13 13 12 12 11 11
Precipitation probability arrow down
30% 50% 40% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NW 8 18 NW 9 19 NW 9 19 NW 10 21 NW 10 21 NW 10 21 NW 9 19 NW 9 19 NW 9 19 NW 10 18 NNW 9 17 NNW 8 16 NNW 8 15 NNW 7 14 NW 7 14 NW 7 14 NW 7 14 NW 6 12 NW 6 12 NW 5 11 NW 4 10 NNW 4 9 N 3 8 N 3 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G G G G G G G G VG VG VG VG VG VG VG VG VG VG G G G
Humidity arrow down
89% 87% 90% 89% 90% 88% 89% 88% 87% 84% 80% 74% 67% 61% 58% 56% 53% 55% 59% 63% 67% 71% 74% 77%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 2 2 3 3 2 2 1 1 1 0 0 0 0 0
Monday   (03 October 2016)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Partly cloudy night Clear night Sunny intervals Sunny day Sunny day Clear night Partly cloudy night
Temperature (°C)
11 10 9 8 11 14 16 14 12
Feels like temperature (°C) arrow down
11 10 9 8 10 13 15 13 11
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 3 5 NNE 3 4 NNE 2 4 ENE 3 5 E 4 9 ESE 6 13 ESE 6 14 E 7 14 E 6 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M G VG VG VG VG
Humidity arrow down
79% 81% 86% 87% 77% 54% 49% 58% 76%
UV index arrow down
0 0 0 0 2 3 1 0 0
Tuesday   (04 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
11 11 11 13 16 17 15 14
Feels like temperature (°C) arrow down
10 10 10 12 14 15 13 12
Precipitation probability arrow down
<5% <5% 10% <5% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
E 6 11 ESE 6 11 ESE 7 13 ESE 9 18 SE 12 23 SE 10 20 ESE 8 15 E 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG
Humidity arrow down
83% 87% 89% 82% 61% 57% 70% 76%
UV index arrow down
0 0 0 2 2 1 0 0
Wednesday   (05 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Clear night Clear night Sunny day Sunny day Sunny day Clear night Clear night
Temperature (°C)
13 12 11 13 15 15 13 11
Feels like temperature (°C) arrow down
12 11 10 11 14 13 11 10
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
E 7 12 E 6 11 E 6 12 E 8 16 E 10 21 E 11 22 E 9 18 E 8 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG
Humidity arrow down
81% 84% 88% 79% 62% 57% 65% 72%
UV index arrow down
0 0 0 2 3 1 0 0
Thursday   (06 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Clear night Clear night Cloudy Sunny intervals Sunny day Partly cloudy night Partly cloudy night
Temperature (°C)
11 10 9 11 14 14 12 11
Feels like temperature (°C) arrow down
9 8 8 10 12 12 11 10
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
E 7 13 E 6 11 E 6 10 E 7 14 E 9 19 E 9 19 E 7 14 E 6 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG
Humidity arrow down
74% 77% 80% 72% 58% 56% 65% 73%
UV index arrow down
0 0 0 1 2 1 0 0
Friday   (07 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Partly cloudy night Sunny day Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
10 9 9 11 14 14 13 12
Feels like temperature (°C) arrow down
9 8 8 10 13 13 12 11
Precipitation probability arrow down
<5% <5% <5% 10% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
ENE 6 10 ENE 6 10 ENE 6 10 ENE 6 12 E 7 16 ENE 7 14 ENE 6 11 ENE 5 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG
Humidity arrow down
78% 83% 86% 78% 65% 66% 72% 80%
UV index arrow down
0 0 0 1 2 1 0 0
More Detail chevron down

Issued at: 1500 on Sat 1 Oct 2016

Forecast summary

Regional forecast for London & South East England

Thundery rain or showers clearing overnight. Sunny spells Sunday.

This Evening and Tonight:

Rain or showers, heavy and locally thundery, will continue during the first half of the night, before easing away east. Most places will be dry by dawn, with clear skies developing. Minimum Temperature 6 °C.

Sunday:

A chilly start, with lingering showers and cloud across Kent soon clearing. A fine and sunny day will then develop, with light northwest winds. Maximum Temperature 16 °C.

Outlook for Monday to Wednesday:

Cold start Monday, and staying dry and sunny. Less cold early Tuesday, but remaining fine with further sunshine. Wednesday remaining dry and fine with bright or sunny spells.

Updated at: 1544 on Sat 1 Oct 2016

UK forecast for the next 5 days

Rain and showers clearing overnight. Dry and sunny on Sunday.

This Evening and Tonight:

Showery rain over the south, locally heavy and thundery, slowly clearing eastwards overnight, but lingering over East Anglia. Elsewhere becoming dry with lengthy clear spells leading to another chilly night in the north and west, with local frost and fog.

Sunday:

A chilly start for many, with lingering cloud and strong winds over south-eastern counties. Fine conditions for the rest of the day though, with plenty of sunshine for all.

Outlook for Monday to Wednesday:

Remaining fine and dry for most on Monday. Turning wet and windy in the north and west on Tuesday. Mainly dry and bright on Wednesday once any early rain clears.

Updated at: 1556 on Sat 1 Oct 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 6 Oct 2016 to Saturday 15 Oct 2016:

Dry and bright for many areas to end the working week with some warm sunshine by day, however nights will turn chilly under clear skies with a risk of fog and local grass frost. More unsettled weather with rain and stronger winds across the far northwest of Scotland will probably return to western parts through the weekend, however some eastern areas could remain fine until the start of the new week. Thereafter a changeable weather pattern is expected to dominate across all areas, most unsettled, wet and windy in the west, while some eastern parts will see much less frequent spells of rain. Temperatures are generally expected to be near average, but feeling cooler in wet and windy spells, and with some chilly nights where skies stay clear.

Updated at: 1212 on Sat 1 Oct 2016

UK Outlook for Sunday 16 Oct 2016 to Sunday 30 Oct 2016:

The most likely weather scenario for the second half of October is for changeable conditions to dominate across most parts. The north and northwest are likely to see the most unsettled weather, with strong winds and showers or longer spells of rain, interspersed with some drier interludes. Further south and southeast there is a greater likelihood of drier, brighter weather, although still with the risk of some rain at times. Temperatures will vary through the period, probably averaging out slightly above normal for the time of year, though with an increasing risk of overnight frost in the more settled spells, especially in the north.

Updated at: 1211 on Sat 1 Oct 2016