| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Sunday, 27-Sep-2026 11:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Rest of tonight |
Mostly cloudy. Patchy light fog. Low 10°. Wind northwest around 2 mph. |
| Monday |
Mostly cloudy. Patchy light fog in the morning. High 19°. Wind north-northeast around 4 mph in the morning, becoming east in the afternoon. |
| Monday night |
Cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain. Low 13°. Wind east around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. Unusually warm. High 23°. Wind east around 8 mph, gusting to 16 mph, in the morning, becoming southeast around 11 mph, gusting to 20 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Mostly cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then rain likely after midnight. Precipitation showery or intermittent. Breezy and mild. Low 17°. Wind southeast around 11 mph, gusting to 19 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a slight chance of rain in the afternoon. Breezy and mild. High 21°. Wind south-southwest around 13 mph, gusting to 24 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Wednesday night |
Partly to mostly cloudy. A slight chance of rain. Mild. Low 14°. Wind south-southwest around 6 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Sunny in the morning, becoming partly cloudy in the afternoon. High 19°. Wind west-southwest around 9 mph, gusting to 18 mph. |
| Thursday night |
Mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind southwest around 5 mph. |
| Friday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the afternoon. High 19°. Wind south-southwest around 7 mph, gusting to 16 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 12°. Wind south-southwest around 2 mph in the evening, becoming east-southeast after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Mild. High 20°. Wind east-southeast around 4 mph. |
| Saturday night |
Partly to mostly cloudy. Low 12°. Wind southeast near calm in the evening, becoming north after midnight. |
| Sunday |
Mostly cloudy to cloudy. High 19°. Wind north-northeast around 3 mph in the morning, becoming east-northeast in the afternoon. |
| Sunday night |
Cloudy in the evening, becoming mostly cloudy after midnight. Low 13°. Wind east-northeast around 7 mph. |
| Monday |
Sunny in the morning, becoming mostly sunny in the afternoon. Mild. High 22°. Wind east-northeast around 9 mph, gusting to 15 mph. |
| Monday night |
Fair in the evening, becoming fair to partly cloudy after midnight. Low 10°. Wind east-northeast around 5 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.