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

Windsor

Windsor last 24 hours
  • 19°C 13°C
    Light rain
  • 21°C 14°C
    Sunny intervals
  • 21°C 13°C
    Cloudy
  • 22°C 14°C
    Sunny intervals
  • 21°C 16°C
    Cloudy
  • 21°C 14°C
    Cloudy
  • 20°C 15°C
    Cloudy
Saturday   (22 July 2017)
1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny intervals Overcast Light rain Light rain Heavy rain Light shower day Cloudy Cloudy Light shower night Cloudy
Temperature (°C)
18 18 18 15 15 15 15 14 14 14
Feels like temperature (°C) arrow down
16 15 15 13 13 14 14 14 13 13
Precipitation probability arrow down
10% 20% 50% 50% 80% 40% 10% 10% 30% 10%
Wind direction, speed & gust (mph) arrow down
S 12 20 SSE 13 22 S 13 22 S 12 20 S 9 16 S 7 11 S 6 10 SSE 6 12 SSE 6 12 SSE 5 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG M VG VG VG G VG
Humidity arrow down
64% 62% 63% 76% 81% 82% 82% 85% 87% 88%
UV index arrow down
4 3 2 2 1 1 1 1 0 0
Sunday   (23 July 2017)
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 Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Light shower day Sunny intervals Cloudy Cloudy Partly cloudy night Clear night
Temperature (°C)
14 14 13 13 13 13 13 13 14 16 17 18 19 20 20 20 20 19 18 18 17 17 16 16
Feels like temperature (°C) arrow down
14 14 13 13 13 12 12 12 13 14 16 17 17 17 18 18 17 17 17 16 16 16 15 15
Precipitation probability arrow down
10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 40% 10% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
SSE 4 8 SSW 3 6 WSW 3 6 W 4 6 W 4 8 W 6 11 W 6 12 W 7 12 W 8 13 W 8 14 W 8 14 W 9 16 W 10 18 W 12 20 W 10 17 WSW 9 15 WSW 11 19 WSW 9 16 WSW 9 16 WSW 9 16 WSW 7 15 WSW 7 15 W 7 14 W 6 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G G G G G VG VG VG VG VG VG G G VG G VG G G G G
Humidity arrow down
90% 91% 93% 93% 94% 94% 93% 90% 84% 77% 71% 63% 56% 56% 60% 63% 64% 67% 74% 78% 80% 83% 85% 88%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 4 5 5 6 5 4 3 2 1 1 1 0 0 0
Monday   (24 July 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy
Temperature (°C)
15 15 14 15 17 19 19 19 16
Feels like temperature (°C) arrow down
14 14 13 14 15 17 17 17 16
Precipitation probability arrow down
<5% <5% <5% 10% 10% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 6 13 W 6 13 WNW 7 15 NW 8 16 NNW 11 23 NNW 13 24 NNW 14 27 NNW 11 22 NNW 6 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG VG VG VG
Humidity arrow down
89% 90% 91% 90% 77% 68% 69% 70% 79%
UV index arrow down
0 0 0 1 4 6 3 1 0
Tuesday   (25 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Clear night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night
Temperature (°C)
15 14 14 17 20 21 20 17
Feels like temperature (°C) arrow down
14 13 13 16 19 20 20 17
Precipitation probability arrow down
<5% <5% <5% <5% <5% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
NNW 5 10 NNW 6 11 NNW 6 12 NNW 7 15 NW 8 18 NW 8 18 WNW 6 12 SSE 4 8
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
84% 87% 81% 70% 57% 53% 59% 79%
UV index arrow down
0 0 1 4 6 4 1 0
Wednesday   (26 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Cloudy Light rain Overcast Overcast Cloudy
Temperature (°C)
15 14 15 19 20 19 19 18
Feels like temperature (°C) arrow down
15 14 15 18 18 18 18 17
Precipitation probability arrow down
<5% <5% 10% 10% 50% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
NNW 5 8 S 4 8 SSW 4 10 SW 7 16 SW 10 20 SW 10 20 SW 9 17 SW 8 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG G VG G G
Humidity arrow down
88% 91% 90% 76% 70% 74% 81% 89%
UV index arrow down
0 0 1 4 4 2 1 0
Thursday   (27 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Cloudy Cloudy Cloudy Light shower day Cloudy Cloudy Partly cloudy night
Temperature (°C)
17 16 16 18 20 20 19 16
Feels like temperature (°C) arrow down
16 16 15 17 18 18 17 15
Precipitation probability arrow down
20% 20% 20% 20% 40% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
SW 8 14 WSW 8 15 WSW 8 15 W 10 20 W 11 22 W 11 23 W 10 19 W 9 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG VG VG VG VG
Humidity arrow down
89% 91% 90% 77% 64% 59% 60% 69%
UV index arrow down
0 0 1 3 5 3 1 0
Friday   (28 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
15 14 14 17 19 19 19 17
Feels like temperature (°C) arrow down
14 13 13 15 16 17 17 16
Precipitation probability arrow down
10% <5% <5% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 8 16 WSW 8 16 WSW 9 17 WSW 11 22 WSW 13 26 WSW 12 24 WSW 10 20 WSW 9 18
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
77% 80% 82% 70% 61% 61% 64% 74%
UV index arrow down
0 0 1 3 4 3 1 0
More Detail chevron down

Issued at: 1300 on Sat 22 Jul 2017

Forecast summary

Regional forecast for London & South East England

Mostly cloudy with rain and and showers, locally heavy.

Today:

Some bright or sunny spells during the morning, mainly across more eastern areas, although rain affecting Kent at first. Showers across western areas becoming more widespread, and locally heavy. Cloudy by the afternoon, with showers merging into spells of rain. Maximum Temperature 22 °C.

Tonight:

Cloudy for most areas with further showers or longer spells of mainly light rain. Turning drier across most of the area later in the night with light winds continuing. Minimum Temperature 10 °C.

Sunday:

Dry start with sunny spells before showers develop by Sunday afternoon, perhaps heavy in the east with a chance of thunder. Dry and fine by evening across western areas. Maximum Temperature 24 °C.

Outlook for Monday to Wednesday:

Early morning rain affecting some places on Monday, then dry and bright. Tuesday fine and dry. During Wednesday rain will probably spread from the west during the day.

Updated at: 0433 on Sat 22 Jul 2017

UK forecast for the next 5 days

Showers for many this weekend. Drier early next week.

Today:

Heavy and thundery showers, most frequent in the southwest at first but spreading northeastwards. Sunny spells for many with the driest and sunniest weather across Northern Ireland and western Scotland. Cloudier for southern and eastern Scotland with outbreaks of rain.

Tonight:

There will be further outbreaks of showery rain overnight. However, towards the southwest it should turn mostly dry and clear spells here means it will turn a touch fresher.

Sunday:

Showers re-developing across England and Wales, these heavy and perhaps thundery. Cloudier with persistent rain across southeast Scotland and northeast England. Drier and brighter for western Scotland and Northern Ireland

Outlook for Monday to Wednesday:

Rain in the east gradually clearing on Monday, drier and brighter further west. Mostly fine on Tuesday with rain spreading from the west on Wednesday. Temperatures near normal.

Updated at: 0201 on Sat 22 Jul 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 27 Jul 2017 to Saturday 5 Aug 2017:

Some rather unsettled weather looks set to affect the UK with often cloudy conditions with heavy rain moving across the country at times. A mixture of sunny spells and showers between the heavier spells of rain looks likely. Temperatures will be cooler generally, especially in any rain or showers but some warmer spells also. The unsettled or changeable theme looks likely to remain through the end of July, with north-western areas seeing the heaviest rain and showers and stronger winds. South-eastern areas are likely to be drier through the period, however a more prolonged spell of settled weather looks unlikely at this point. Signals in early August look very weak however there is increasing confidence for a continuation of changeable weather influenced by the Atlantic.

Updated at: 1308 on Sat 22 Jul 2017

UK Outlook for Sunday 6 Aug 2017 to Sunday 20 Aug 2017:

Despite rather mixed or weak signals for this period, the most likely scenario is for a changeable Atlantic driven airflow across the UK. This is likely to bring showers or longer spells of rain, and chance of strong winds at times. Southern and eastern areas are most likely to see periods of more settled weather. Temperatures may also recover to some extent through August, particularly in the south, to average or perhaps above.

Updated at: 1309 on Sat 22 Jul 2017