| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Monday, 28-Sep-2026 12:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Partly to mostly cloudy. High 19°. Wind east-northeast around 4 mph. |
| Tonight |
Partly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain after midnight. Low 12°. Wind east-northeast around 5 mph in the evening, becoming 8 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Mostly cloudy to cloudy. A slight chance of rain. Breezy and warm. High 23°. Wind east around 11 mph, gusting to 19 mph, in the morning, becoming south-southeast in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Cloudy in the evening, becoming dense overcast after midnight. A chance of rain. Precipitation showery or intermittent. Unusually warm. Low 18°. Wind south-southeast around 9 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday |
Cloudy in the morning, becoming partly to mostly sunny in the afternoon. A chance of rain. Precipitation showery or intermittent. Breezy and mild. High 22°. Wind south-southwest around 12 mph, gusting to 23 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain. Mild. Low 14°. Wind southwest around 4 mph, gusting to 16 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Sunny. High 19°. Wind southwest around 6 mph, gusting to 17 mph, in the morning, becoming west around 9 mph, gusting to 18 mph, in the afternoon. |
| Thursday night |
Partly cloudy. Patchy light fog after midnight. Low 10°. Wind west around 2 mph in the evening, becoming south-southwest after midnight. |
| Friday |
Mostly cloudy. High 19°. Wind south-southwest around 4 mph in the morning, becoming 8 mph, gusting to 17 mph, in the afternoon. |
| Friday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 10°. Wind south-southwest around 2 mph in the evening, becoming west-southwest after midnight. |
| Saturday |
Mostly cloudy. High 18°. Wind north-northwest around 2 mph. |
| Saturday night |
Clear in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. Low 10°. Wind north around 3 mph. |
| Sunday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Mild. High 20°. Wind east-northeast around 3 mph in the morning, becoming south-southwest in the afternoon. |
| Sunday night |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 9°. Wind southwest around 2 mph. |
| Monday |
Mostly sunny. Patchy light fog in the morning. Mild. High 20°. Wind west-southwest around 3 mph. |
| Monday night |
Clear in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog. Low 10°. Wind west-southwest around 3 mph in the evening, becoming west-northwest after midnight. |
| Tuesday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. Mild. High 20°. Wind west-northwest around 5 mph. |
| Tuesday night |
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain after midnight. Low 11°. Wind west-northwest around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
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.