London weather live forecast

Today's maximum temperature in London is expected to be 70°F. Select a day from the live weather forecast for London, England, UK for more weather parameters.

Thursday
18th Sep
70

61

4

3
Friday
19th Sep
79

59

8

4
Saturday
20th Sep
72

59

3

4
Sunday
21st Sep
61

50

5

3
Monday
22nd Sep
59

48

6

4

5-day weather forecast updated at 04:00 on Wednesday 17th September 2025 GMT

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The 5-day weather forecast for England (London) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

London weather forecast by day

Below are the detailed weather forecasts for London for the next 5 days.

London weather for Thursday 18th September 2025

Expect broken clouds in London, England with a maximum temperature of 70°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the south-west.

70
°F maximum temperature
61
°F minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
70
°F wind chill
12
mph wind from SW

London weather for Friday 19th September 2025

Expect scattered clouds in London, England with a maximum temperature of 79°F, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south-west.

79
°F maximum temperature
59
°F minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
79
°F wind chill
8
mph wind from SW

London weather for Saturday 20th September 2025

Expect mostly cloudy with light rain in London, England with a maximum temperature of 72°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a gentle breeze of 11 mph from the south-west.

72
°F maximum temperature
59
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
46
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
11
mph wind from SW

London weather for Sunday 21st September 2025

Expect broken clouds in London, England with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the north.

61
°F maximum temperature
50
°F minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
61
°F wind chill
12
mph wind from N

London weather for Monday 22nd September 2025

Expect broken clouds in London, England with a maximum temperature of 59°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the north-east.