Windsor weather live forecast

Today's maximum temperature in Windsor is expected to be 18°C. Select a day from the live weather forecast for Windsor, England, UK for more weather parameters.

Tuesday
16th Sep
18

12

4

3
Wednesday
17th Sep
19

12

2

2
Thursday
18th Sep
22

15

3

2
Friday
19th Sep
25

14

6

3
Saturday
20th Sep
22

12

3

1

5-day weather forecast updated at 04:04 on Tuesday 16th September 2025 GMT

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

Windsor weather forecast by day

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

Windsor weather for Tuesday 16th September 2025

Expect mostly cloudy with light rain in Windsor, England with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 26 kph from the west.

18
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
26
kph wind from W

Windsor weather for Wednesday 17th September 2025

Expect mostly cloudy with rain in Windsor, England with a maximum temperature of 19°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 26% chance of some rain and a moderate breeze of 28 kph from the south-west.

19
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
2
UV index (Low)
26
% chance of some rain
<10
mm of rainfall expected
19
°C wind chill
28
kph wind from SW

Windsor weather for Thursday 18th September 2025

Expect broken clouds in Windsor, England with a maximum temperature of 22°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-west.

22
°C maximum temperature
15
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
22
°C wind chill
26
kph wind from SW

Windsor weather for Friday 19th September 2025

Expect broken clouds in Windsor, England with a maximum temperature of 25°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

25
°C maximum temperature
14
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
15
kph wind from SW

Windsor weather for Saturday 20th September 2025

Expect isolated thunderstorms in Windsor, England with a maximum temperature of 22°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 16 kph from the south-west.