| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Sunday, 12-Apr-2026 10:00 pm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Rest of tonight |
Fair to partly cloudy, with light to moderate frost. Low 2°. Wind west-southwest near calm. |
| Monday |
Sunny in the morning, becoming partly to mostly sunny in the afternoon. A slight chance of rain. High 14°. Wind south-southwest around 2 mph in the morning, becoming 7 mph, gusting to 16 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly clear in the evening, becoming clear after midnight, with scattered light frost possible. Low 3°. Wind south-southwest around 3 mph. |
| Tuesday |
Partly cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the afternoon. High 13°. Wind southeast around 8 mph, gusting to 18 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 8 mph, gusting to 15 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 15°. Wind south-southeast around 9 mph, gusting to 16 mph, in the morning, becoming south-southwest around 13 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Fair in the evening, becoming mostly cloudy after midnight. A slight chance of rain after midnight. Low 8°. Wind south-southwest around 9 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. High 18°. Wind south-southwest around 11 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Mostly cloudy in the evening, becoming cloudy after midnight. Low 10°. Wind south-southwest around 4 mph, gusting to 17 mph. |
| Friday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 17°. Wind south-southwest around 5 mph, gusting to 16 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 10°. Wind south-southwest around 5 mph, gusting to 16 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Dense overcast. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 14°. Wind south-southwest around 6 mph, gusting to 16 mph, in the morning, becoming 11 mph, gusting to 18 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Saturday night |
Cloudy in the evening, becoming fair to partly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A chance of rain. Low 7°. Wind west-southwest around 5 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Partly cloudy. Light to moderate fog in the morning. A slight chance of rain in the afternoon. High 16°. Wind west-northwest around 5 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. Low 7°. Wind west-northwest around 4 mph. |
| Monday |
Mostly cloudy to cloudy. A slight chance of rain in the afternoon. High 16°. Wind southwest around 6 mph, gusting to 17 mph, in the morning, becoming 12 mph, gusting to 20 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Dense overcast. Patchy light fog after midnight. A slight chance of rain in the evening, then rain likely after midnight. Low 9°. Wind southwest around 8 mph, gusting to 19 mph. Chance of precipitation 80 percent. Precipitation mostly around 10 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.