Windsor weather live forecast

Today's maximum temperature in Windsor is expected to be 27°C. Select a day from the live weather forecast for Windsor, England, UK for more weather parameters.

Wednesday
26th Aug
27

18

6

4
Thursday
27th Aug
24

16

4

3
Friday
28th Aug
23

15

4

4
Saturday
29th Aug
21

16

1

2
Sunday
30th Aug
24

15

4

4

5-day weather forecast updated at 04:04 on Wednesday 26th August 2026 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 Wednesday 26th August 2026

Expect isolated thunderstorms in Windsor, England with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 15 kph from the east.

27
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
30
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
15
kph wind from E

Windsor weather for Thursday 27th August 2026

Expect isolated thunderstorms in Windsor, England with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 23 kph from the south-west.

24
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
77
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
23
kph wind from SW

Windsor weather for Friday 28th August 2026

Expect mostly cloudy with light rain in Windsor, England with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 27 kph from the south-west.

23
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
61
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
27
kph wind from SW

Windsor weather for Saturday 29th August 2026

Expect isolated thunderstorms in Windsor, England with a maximum temperature of 21°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 26 kph from the south-west.

21
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
68
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
26
kph wind from SW

Windsor weather for Sunday 30th August 2026

Expect isolated thunderstorms in Windsor, England with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 25 kph from the south-west.