| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Saturday, 03-Oct-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the afternoon. Mild. High 19°. Wind southwest around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Mostly cloudy in the evening, becoming mostly clear after midnight. A slight chance of rain. Low 9°. Wind west around 2 mph in the evening, becoming northwest after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Partly to mostly sunny. Mild. High 20°. Wind northwest around 3 mph. |
| Sunday night |
Fair in the evening, becoming fair to partly cloudy after midnight. Low 9°. Wind west-southwest around 2 mph. |
| Monday |
Sunny. Mild. High 21°. Wind west-southwest around 3 mph in the morning, becoming 6 mph in the afternoon. |
| Monday night |
Clear in the evening, becoming mostly clear after midnight. Low 8°. Wind west-southwest around 2 mph. |
| Tuesday |
Partly to mostly sunny in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. Mild. High 19°. Wind west around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then rain likely after midnight. Low 12°. Wind north around 6 mph in the evening, becoming 9 mph, gusting to 15 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Wednesday |
Dense overcast 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. High 15°. Wind north around 10 mph, gusting to 18 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Wednesday night |
Fair in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog. Low 9°. Wind north around 5 mph. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A chance of rain in the afternoon. High 15°. Wind west-southwest around 4 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday night |
Dense overcast. Patchy light fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 12°, but temperatures rising after midnight. Wind south-southwest around 8 mph in the evening, becoming west-southwest after midnight. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Friday |
Cloudy. A slight chance of rain. Breezy. High 18°. Wind west-southwest around 11 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming clear after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A slight chance of rain. Low 9°. Wind west-northwest around 11 mph, gusting to 18 mph, in the evening, becoming 7 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain in the afternoon. Breezy. High 13°. Wind northwest around 10 mph, gusting to 20 mph, in the morning, becoming 13 mph, gusting to 21 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Fair to partly cloudy in the evening, becoming mostly clear after midnight. Low 6°. Wind northwest around 9 mph, gusting to 17 mph. |
| Sunday |
Mostly sunny in the morning, becoming cloudy in the afternoon. High 15°. Wind west-northwest around 9 mph, gusting to 17 mph. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 9°. Wind west-northwest around 4 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.