London (Greater London) weather

Forecast days

Seven day forecast for London

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Clear night Clear night Clear night Cloudy Cloudy Light shower (day) Light shower (night) Clear night
Chance of precipitation
<5% <5% <5% 10% 20% 40% 30% 10%
10°
11°
11°
10°
W 18
W 16
WSW 13
SW 10
SSW 11
SSW 15
WSW 14
WSW 13
36 30 25 20 22 29 26 24
E VG VG VG VG G VG VG
Humidity
67% 70% 78% 85% 83% 86% 86% 85%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Clear night Clear night Clear night Sunny day Sunny intervals Sunny day Clear night Partly cloudy (night)
Chance of precipitation
10% <5% <5% <5% <5% <5% <5% 10%
11°
10°
WSW 14
WSW 16
WSW 16
WSW 13
WSW 14
WSW 10
SW 8
SW 7
26 29 29 25 26 18 14 13
VG VG VG VG VG VG VG VG
Humidity
84% 82% 81% 82% 77% 78% 88% 92%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Overcast Overcast Overcast Overcast Cloudy Light shower (day) Partly cloudy (night) Light shower (night)
Chance of precipitation
20% 20% 20% 20% 20% 40% 20% 30%
10°
10°
SSW 7
S 7
S 8
S 9
S 10
SSW 9
SSW 9
WNW 9
13 13 15 16 19 16 16 16
VG M M M VG VG G VG
Humidity
94% 94% 93% 92% 88% 87% 90% 91%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Chance of precipitation
20% 20% 20% 10% 10% 10% 10% 10%
WNW 8
WNW 9
NW 9
NW 10
NW 11
N 11
N 10
N 10
15 16 17 18 21 20 19 17
VG VG VG VG VG VG VG VG
Humidity
91% 90% 89% 87% 82% 81% 81% 83%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Overcast Overcast Overcast Cloudy Sunny intervals Cloudy Cloudy Cloudy
Chance of precipitation
10% 10% 10% 10% <5% 10% 10% 10%
NNW 9
NNW 8
NNW 7
WNW 7
WNW 7
WNW 7
WNW 7
WNW 6
16 14 13 13 14 13 12 11
VG VG VG VG VG VG VG VG
Humidity
85% 86% 87% 83% 78% 81% 85% 87%
UV
- - - 1 1 1 - -

UK video forecast

WARNING
Flood warnings icon
Flood warnings in force for England
Flood warnings in force for England

London & South East England weather forecast

Headline:

Rain and wind easing during evening. Brighter Friday.

This Evening and Tonight:

Persistent, occasionally heavy rain coupled with strong winds all easing significantly during the evening, leaving a legacy of low cloud and some fog for a time. Becoming breezier again later in the night, helping to avoid a frost for most. Minimum temperature 1 °C.

Friday:

Initially rather cloudy, giving way to sunny spells and isolated showers, these mainly in southern coastal districts. Perhaps cloudier in the north with some rain later as winds strengthen generally. Maximum temperature 11 °C.

Outlook for Saturday to Monday:

Remaining changeable, with periods of rain on all days. Often quite breezy, perhaps especially so later Sunday into Monday. Temperatures often on the mild side.

Updated:

UK long range weather forecast

Initially unsettled but mild, with rain clearing northern areas whilst showers and sunny spells expected in the south - potential for heavier showers merging into longer spells of rain. By mid-week becoming more settled as high pressure affects southern areas whilst remaining a more wet and windy regime in the north. As such, the wettest weather likely across western high ground, mainly in Scotland and occasionally parts of Northern Ireland and northwest England. Settled conditions in the south with average temperatures and cloudy at times with patchy light rain near coasts and over hills. Clearer spells favouring the southeast but these also allowing potential for fog or frost overnight. The following week returns to unsettled conditions but average to mild temperatures, though favouring the northwest for wettest and windiest conditions.

Updated:

Most likely to be unsettled with further bands of rain crossing the UK with brighter conditions and showers in between. The wettest and windiest conditions are most likely in the west and northwest. The chance of a colder spell of weather, with hazards such as snow and ice, does increase later in December and into the New Year period. However, conditions are more likely to remain generally mild and wet.

Updated:

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