| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Sunday, 12-Apr-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Partly cloudy. A chance of rain. High 13°. Wind southwest around 13 mph, gusting to 23 mph. Chance of precipitation 30 percent. Precipitation mostly around 2 mm. |
| Tonight |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 4°. Wind southwest around 5 mph, gusting to 17 mph, in the evening, becoming west-northwest around 2 mph after midnight. |
| Monday |
Sunny in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain in the afternoon. High 15°. Wind west-southwest around 2 mph in the morning, becoming 7 mph, gusting to 17 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly clear in the evening, becoming clear after midnight. Patchy light fog after midnight. Low 3°. Wind west-southwest around 3 mph. |
| Tuesday |
Partly cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A slight chance of rain in the afternoon. High 14°. Wind southeast around 8 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Dense overcast. A slight chance of rain. Low 9°. Wind southeast around 7 mph, gusting to 15 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. High 17°. Wind south around 8 mph, gusting to 15 mph, in the morning, becoming 12 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming fair after midnight. Low 6°. Wind south-southwest around 6 mph, gusting to 20 mph. |
| Thursday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain. High 15°. Wind southwest around 5 mph in the morning, becoming 8 mph, gusting to 16 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Mostly cloudy. Low 8°. Wind southwest around 3 mph in the evening, becoming south after midnight. |
| Friday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the afternoon. High 17°. Wind southeast around 3 mph in the morning, becoming 6 mph in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Dense overcast. A slight chance of rain. Low 9°. Wind south-southwest around 3 mph in the evening, becoming west-southwest after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Dense overcast. A slight chance of rain. High 14°. Wind west-northwest around 4 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Dense overcast. A slight chance of rain. Low 9°. Wind north around 7 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. High 16°. Wind north around 9 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 8°. Wind north around 6 mph, gusting to 15 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain in the afternoon. High 20°. UV index up to 4. Wind north-northeast around 6 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 7°. Wind north-northeast 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.