| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Sunday, 22-Feb-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Mostly cloudy to cloudy. A slight chance of rain. High 12°. Wind west-southwest around 12 mph, gusting to 22 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Low 8°. Wind west-southwest around 11 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Dense overcast. A slight chance of rain. High 10°. Wind west-southwest around 13 mph, gusting to 21 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly cloudy. A slight chance of rain. Low 7°. Wind west-southwest around 10 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 15°. Wind southwest around 10 mph, gusting to 19 mph. |
| Tuesday night |
Clear in the evening, becoming mostly clear after midnight. Low 6°. Wind south-southeast around 4 mph. |
| Wednesday |
Mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 16°. Wind south-southeast around 5 mph. |
| Wednesday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 8°. Wind south-southeast around 4 mph in the evening, becoming south-southwest around 13 mph, gusting to 21 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 12°. Wind southwest around 16 mph, gusting to 24 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday night |
Dense overcast. Patchy light fog after midnight. Rain likely in the evening, then a slight chance of rain after midnight. Low 10°. Wind southwest around 14 mph, gusting to 21 mph, in the evening, becoming 9 mph, gusting to 20 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Friday |
Cloudy in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 11°. Wind west around 10 mph, gusting to 20 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Clear. Low 4°. Wind west-northwest around 3 mph in the evening, becoming north after midnight. |
| Saturday |
Partly to mostly sunny. Moderate fog in the morning, then patchy light fog in the afternoon. A slight chance of rain in the afternoon. High 8°. Wind southeast around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Partly cloudy. Patchy light fog after midnight. Low 5°. Wind east-southeast around 5 mph. |
| Sunday |
Mostly sunny in the morning, becoming sunny in the afternoon. High 11°. Wind east-southeast around 8 mph, gusting to 17 mph. |
| Sunday night |
Fair to partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 6°. Wind east-southeast around 5 mph. |
| Monday |
Dense overcast in the morning, becoming cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 12°. Wind south-southeast around 11 mph, gusting to 22 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Cloudy. A slight chance of rain. Low 8°. Wind south-southeast around 10 mph, gusting to 17 mph, in the evening, becoming south-southwest around 6 mph after midnight. 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.