Windsor weather live forecast

Today's maximum temperature in Windsor is expected to be 23°C. Select a day from the live weather forecast for Windsor, England, UK for more weather parameters.

Friday
19th Sep
23

14

8

4
Saturday
20th Sep
23

12

4

3
Sunday
21st Sep
17

11

5

3
Monday
22nd Sep
16

9

6

2
Tuesday
23rd Sep
15

7

0

3

5-day weather forecast updated at 04:05 on Thursday 18th 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 Friday 19th September 2025

Expect scattered clouds in Windsor, England with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

23
°C maximum temperature
14
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
15
kph wind from S

Windsor weather for Saturday 20th September 2025

Expect isolated thunderstorms in Windsor, England with a maximum temperature of 23°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 20 kph from the south.

23
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
31
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
20
kph wind from S

Windsor weather for Sunday 21st September 2025

Expect sunshine and showers in Windsor, England with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a moderate breeze of 22 kph from the south-west.

17
°C maximum temperature
11
°C minimum temperature
sunshine and showers
5
hours of sunshine
3
UV index (Moderate)
32
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

Windsor weather for Monday 22nd September 2025

Expect sunshine and showers in Windsor, England with a maximum temperature of 16°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a moderate breeze of 22 kph from the north.

16
°C maximum temperature
9
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
44
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
22
kph wind from N

Windsor weather for Tuesday 23rd September 2025

Expect broken clouds in Windsor, England with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.