| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Thursday, 15-Oct-2026 04:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Mostly cloudy. A slight chance of rain in the afternoon. Breezy and exceptionally warm. High 23°. Wind south-southwest around 12 mph, gusting to 23 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. A chance of rain after midnight. Relatively mild. Low 13°. Wind south-southwest around 5 mph, gusting to 16 mph. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Friday |
Mostly cloudy in the morning, becoming sunny in the afternoon. Patchy light fog in the morning. A chance of rain. Mild. High 18°. Wind north-northwest around 10 mph, gusting to 20 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Friday night |
Clear. Low 10°. Wind north-northwest around 7 mph, gusting to 16 mph. |
| Saturday |
Sunny in the morning, becoming partly to mostly sunny in the afternoon. High 16°. Wind north-northwest around 10 mph, gusting to 21 mph. |
| Saturday night |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 7°. Wind north-northeast around 9 mph, gusting to 18 mph. |
| Sunday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain in the afternoon. Breezy. High 13°. Wind north-northeast around 11 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming dense overcast after midnight. A chance of rain after midnight. Low 7°. Wind north-northeast around 11 mph, gusting to 17 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Monday |
Dense overcast. Rain likely. High 12°. Wind northeast around 10 mph in the morning, becoming east-southeast around 6 mph in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
| Monday night |
Cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain. Low 9°. Wind east-northeast around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly to mostly sunny in the morning, becoming sunny in the afternoon. High 17°. Wind east-northeast around 11 mph, gusting to 19 mph. |
| Tuesday night |
Clear. Patchy light fog after midnight. Low 6°. Wind east-northeast around 7 mph. |
| Wednesday |
Partly to mostly sunny in the morning, becoming mostly cloudy to cloudy in the afternoon. Light to moderate fog in the morning. High 15°. Wind east around 5 mph. |
| Wednesday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Low 11°. Wind east around 3 mph. |
| Thursday |
Dense overcast in the morning, becoming partly to mostly cloudy in the afternoon. High 16°. Wind east around 3 mph. |
| Thursday night |
Clear. Low 6°. Wind north-northeast around 2 mph. |
| Friday |
Sunny. High 16°. Wind north-northeast around 2 mph. |
| Friday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 8°. Wind northeast near calm. |
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.