Winchester weather live forecast

Today's maximum temperature in Winchester is expected to be 79°F. Select a day from the live weather forecast for Winchester, England, UK for more weather parameters.

Thursday
14th Aug
79

61

6

4
Friday
15th Aug
86

59

12

6
Saturday
16th Aug
81

59

10

5
Sunday
17th Aug
79

54

13

6
Monday
18th Aug
79

55

9

6

5-day weather forecast updated at 04:04 on Wednesday 13th August 2025 GMT

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

Winchester weather forecast by day

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

Winchester weather for Thursday 14th August 2025

Expect broken clouds in Winchester, England with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

79
°F maximum temperature
61
°F minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
9
mph wind from SW

Winchester weather for Friday 15th August 2025

Expect scattered clouds in Winchester, England with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.

86
°F maximum temperature
59
°F minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from NE

Winchester weather for Saturday 16th August 2025

Expect scattered clouds in Winchester, England with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the east.

81
°F maximum temperature
59
°F minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
12
mph wind from E

Winchester weather for Sunday 17th August 2025

Expect scattered clouds in Winchester, England with a maximum temperature of 79°F, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the east.

79
°F maximum temperature
54
°F minimum temperature
scattered clouds
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
79
°F wind chill
12
mph wind from E

Winchester weather for Monday 18th August 2025

Expect scattered clouds in Winchester, England with a maximum temperature of 79°F, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the east.