Winchester weather live forecast

Today's maximum temperature in Winchester is expected to be 29°C. Select a day from the live weather forecast for Winchester, Virginia, USA for more weather parameters.

Wednesday
16th Sep
29

15

11

7
Thursday
17th Sep
29

20

6

6
Friday
18th Sep
26

19

3

4
Saturday
19th Sep
24

17

3

4
Sunday
20th Sep
26

19

2

1

5-day weather forecast updated at 04:03 on Wednesday 16th September 2026 GMT

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The 5-day weather forecast for Virginia (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 Wednesday 16th September 2026

Expect clear skies in Winchester, Virginia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

29
°C maximum temperature
15
°C minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from S

Winchester weather for Thursday 17th September 2026

Expect isolated thunderstorms in Winchester, Virginia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a light breeze of 9 kph from the south-west.

29
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
56
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
9
kph wind from SW

Winchester weather for Friday 18th September 2026

Expect broken clouds in Winchester, Virginia with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

26
°C maximum temperature
19
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from N

Winchester weather for Saturday 19th September 2026

Expect broken clouds in Winchester, Virginia with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

24
°C maximum temperature
17
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
11
kph wind from SE

Winchester weather for Sunday 20th September 2026

Expect isolated thunderstorms in Winchester, Virginia with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a light breeze of 11 kph from the south.