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

Westminster

Westminster last 24 hours
  • 19°C 13°C
    Heavy rain
  • 21°C 15°C
    Cloudy
  • 20°C 14°C
    Cloudy
  • 22°C 16°C
    Cloudy
  • 21°C 16°C
    Cloudy
  • 22°C 14°C
    Cloudy
  • 21°C 15°C
    Sunny intervals
Saturday   (22 July 2017)
2200 2300
Light rain Light rain
Temperature (°C)
14 14
Feels like temperature (°C) arrow down
13 14
Precipitation probability arrow down
60% 50%
Wind direction, speed & gust (mph) arrow down
SSW 6 15 SSW 5 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G
Humidity arrow down
91% 86%
UV index arrow down
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 Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny day Sunny day Sunny intervals Sunny day Light shower day Cloudy Cloudy Light rain Light rain Hail shower day Light rain Light shower day Cloudy Partly cloudy night Partly cloudy night Partly cloudy night
Temperature (°C)
14 14 14 14 14 14 14 14 14 15 17 18 19 20 20 19 19 18 18 18 18 17 17 17
Feels like temperature (°C) arrow down
14 14 14 14 14 14 13 13 14 14 15 17 17 18 17 17 17 17 17 17 17 17 16 16
Precipitation probability arrow down
20% <5% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% 30% 10% 10% 40% 50% 30% 40% 30% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 4 8 SSE 3 7 SSW 3 6 W 3 6 WNW 4 8 W 3 8 W 5 10 W 6 11 WSW 6 12 W 7 14 W 8 15 W 7 14 WSW 9 18 W 9 17 WSW 10 21 WSW 10 20 WSW 9 18 WSW 8 16 WSW 8 17 W 8 16 W 7 15 WSW 7 15 WSW 7 14 W 6 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G M G G G G G G VG G G G G G G G G G G
Humidity arrow down
87% 85% 85% 86% 85% 86% 87% 85% 82% 77% 71% 63% 60% 48% 51% 60% 63% 73% 74% 73% 74% 75% 77% 79%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 4 5 5 5 4 3 2 2 1 1 1 0 0 0
Monday   (24 July 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Overcast Overcast Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
16 16 15 15 16 18 19 19 17
Feels like temperature (°C) arrow down
16 16 14 14 14 15 16 17 16
Precipitation probability arrow down
<5% 10% 50% 20% 20% 20% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 6 13 W 6 13 WNW 7 16 NNW 10 21 NNW 11 25 NNW 13 27 NNW 12 26 NNW 10 23 N 9 19
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 VG
Humidity arrow down
82% 84% 85% 87% 82% 74% 70% 69% 75%
UV index arrow down
0 0 0 1 3 5 3 1 0
Tuesday   (25 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Light shower night
Temperature (°C)
15 14 14 16 19 21 22 20
Feels like temperature (°C) arrow down
15 14 13 15 18 20 21 19
Precipitation probability arrow down
<5% 10% 10% 10% <5% <5% 20% 30%
Wind direction, speed & gust (mph) arrow down
NNW 7 15 NNW 6 14 NNW 6 14 NNW 6 15 NW 7 18 NNW 6 16 NNW 5 14 NNW 4 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG VG VG
Humidity arrow down
79% 82% 82% 71% 58% 50% 51% 62%
UV index arrow down
0 0 1 4 7 3 1 0
Wednesday   (26 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Light rain Cloudy
Temperature (°C)
17 16 16 18 20 20 19 18
Feels like temperature (°C) arrow down
17 16 16 17 19 18 18 17
Precipitation probability arrow down
10% 10% 10% 10% 20% 20% 50% 20%
Wind direction, speed & gust (mph) arrow down
SW 5 11 S 4 10 SSW 5 12 WSW 6 15 WSW 9 21 SW 9 22 SW 9 21 SW 8 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G VG G G G
Humidity arrow down
75% 81% 86% 78% 64% 65% 77% 83%
UV index arrow down
0 0 1 3 5 2 1 0
Thursday   (27 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Cloudy Overcast Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
17 17 16 17 19 21 20 18
Feels like temperature (°C) arrow down
17 16 15 16 17 19 18 16
Precipitation probability arrow down
20% 20% 20% 10% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
SW 8 18 SW 8 18 WSW 9 20 W 9 21 W 10 24 W 12 26 W 11 24 W 9 20
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
87% 86% 85% 74% 60% 54% 53% 61%
UV index arrow down
0 0 1 3 6 3 1 0
Friday   (28 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
16 15 14 16 19 21 20 18
Feels like temperature (°C) arrow down
15 14 13 15 17 18 18 17
Precipitation probability arrow down
<5% <5% <5% 10% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 8 17 W 7 15 WSW 6 14 WSW 8 18 WSW 10 22 WSW 10 23 WSW 9 21 SW 8 19
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
69% 75% 78% 67% 53% 51% 54% 64%
UV index arrow down
0 0 1 4 6 3 1 0
More Detail chevron down

Issued at: 2100 on Sat 22 Jul 2017

Forecast summary

Regional forecast for London & South East England

Showers slowly dying away tonight. Further showers developing Sunday.

This Evening and Tonight:

Showery rain continuing into this evening before slowly tending to die away through the overnight period. Clear periods and light winds could allow the odd mist patch to form around dawn. Minimum Temperature 10 °C.

Sunday:

A largely dry start to Sunday with some sunshine. Showers will develop through the day, some of these heavy, possibly thundery . Feeling warm. Maximum Temperature 24 °C.

Outlook for Monday to Wednesday:

A good deal of cloud Monday with showery rain at times. Tuesday mostly dry and becoming brighter. Wednesday fine and dry at first but with rain likely later.

Updated at: 1409 on Sat 22 Jul 2017

UK forecast for the next 5 days

Heavy rain or showers for many.

This Evening and Tonight:

Scattered thundery showers will affect England and Wales, some of these heavy with some localised flooding. More prolonged heavy rain will also move through southern Scotland into Northern Scotland. The heaviest rain and showers will ease through the night.

Sunday:

Scattered showers will develop through the morning with some heavy, thundery downpours but also some good spells of sunshine. Remaining cloudier for eastern Scotland and northeast England with persistent rain.

Outlook for Monday to Wednesday:

Rain on Monday will slowly clear eastwards with some dry and fine weather developing, particularly in the west. Tuesday will be settled with isolated showers, before rain arrives on Wednesday.

Updated at: 1533 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