| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Saturday, 10-Oct-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Mostly cloudy to cloudy. A slight chance of rain. Breezy. High 15°. Wind west-southwest around 12 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Partly cloudy in the evening, becoming cloudy after midnight. Low 8°. Wind west-northwest around 6 mph, gusting to 18 mph. |
| Sunday |
Dense overcast in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 14°. Wind west-southwest around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain. Low 12°. Wind south around 4 mph in the evening, becoming 7 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Dense overcast. Rain likely. Breezy. High 16°. Wind south around 11 mph, gusting to 17 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Monday night |
Dense overcast in the evening, becoming cloudy after midnight. A slight chance of rain. Mild. Low 15°. Wind south around 10 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. Breezy and mild. High 18°. Wind south around 13 mph, gusting to 21 mph, in the morning, becoming west in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Clear in the evening, becoming fair to partly cloudy after midnight. Light to moderate fog in the evening, then patchy light fog after midnight. Low 8°. Wind west-northwest around 7 mph, gusting to 16 mph, in the evening, becoming 2 mph after midnight. |
| Wednesday |
Partly cloudy. Patchy light fog in the morning. Mild. High 18°. Wind south-southwest around 3 mph in the morning, becoming 8 mph, gusting to 17 mph, in the afternoon. |
| Wednesday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Low 12°. Wind south-southwest around 5 mph. |
| Thursday |
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain. Breezy and mild. High 19°. Wind south-southwest around 9 mph, gusting to 19 mph, in the morning, becoming 15 mph, gusting to 22 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Dense overcast in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. A chance of rain. Low 10°. Wind west around 9 mph, gusting to 18 mph, in the evening, becoming northwest after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday |
Sunny. Patchy light fog in the morning. High 15°. Wind northwest around 8 mph, gusting to 17 mph. |
| Friday night |
Clear. Patchy light fog. Low 6°. Wind northwest around 4 mph. |
| Saturday |
Sunny. Patchy light fog in the morning. High 15°. Wind north-northeast around 6 mph. |
| Saturday night |
Clear in the evening, becoming fair to partly cloudy after midnight. Patchy light fog. Low 6°. Wind north-northeast around 4 mph. |
| Sunday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 14°. Wind north-northeast around 2 mph. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Low 5°. Wind southwest 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.