| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Thursday, 23-Apr-2026 11:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Rest of tonight |
Clear. Low 5°. Wind chill ranging from 3 to 8. Wind northeast around 6 mph. |
| Friday |
Sunny. High 19°. UV index up to 5. Wind east-northeast around 9 mph, gusting to 19 mph. |
| Friday night |
Mostly clear in the evening, becoming partly cloudy after midnight. Low 6°. Wind east around 4 mph. |
| Saturday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 20°. Wind northeast around 3 mph. |
| Saturday night |
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 6°. Wind south-southwest near calm in the evening, becoming east after midnight. |
| Sunday |
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. High 20°. UV index up to 5. Wind east around 4 mph. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 7°. Wind southeast around 2 mph in the evening, becoming east-northeast after midnight. |
| Monday |
Sunny in the morning, becoming partly to mostly sunny in the afternoon. High 19°. UV index up to 4. Wind northeast around 5 mph. |
| Monday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 6°. Wind east-southeast near calm in the evening, becoming east-northeast around 5 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 14°. Wind east-northeast around 9 mph, gusting to 18 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Partly cloudy in the evening, becoming clear after midnight. A slight chance of rain in the evening. Low 5°. Wind east-northeast around 7 mph. Precipitation mostly less than 2 mm. |
| Wednesday |
Mostly sunny in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the afternoon. High 16°. Wind northeast around 11 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Partly cloudy. A slight chance of rain. Low 7°. Wind northeast around 11 mph, gusting to 18 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly to mostly sunny in the morning, becoming sunny in the afternoon. High 18°. UV index up to 5. Wind northeast around 13 mph, gusting to 23 mph. |
| Thursday night |
Clear. Low 5°. Wind northeast around 10 mph, gusting to 22 mph. |
| Friday |
Sunny. High 17°. UV index up to 5. Wind east-northeast around 11 mph, gusting to 21 mph. |
| Friday night |
Clear. Low 5°. Wind east-northeast around 7 mph, gusting to 18 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Never base important decisions or events on data from this private weather station, which is offered as a general guide to local conditions only. Thankyou.