| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Saturday, 17-Jan-2026 11:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Rest of tonight |
Dense overcast. Patchy light fog. A slight chance of rain. Low 7°. Wind east-northeast around 4 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Dense overcast. A slight chance of rain. High 10°. Wind east around 5 mph in the morning, becoming south-southeast in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Dense overcast. A slight chance of rain. Low 8°. Wind south-southeast around 4 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain. High 11°. Wind south-southeast around 3 mph in the morning, becoming 7 mph in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 6°. Wind south around 9 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 9°. Wind south around 13 mph, gusting to 24 mph, in the morning, becoming 19 mph, gusting to 28 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Dense overcast in the evening, becoming cloudy after midnight. Light to moderate fog in the evening, then patchy light fog after midnight. Rain likely in the evening, then a chance of rain after midnight. Low 6°. Wind south around 16 mph, gusting to 28 mph, in the evening, becoming 9 mph after midnight. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Wednesday |
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. High 9°. Wind south-southeast around 16 mph, gusting to 28 mph. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Wednesday night |
Dense overcast in the evening, becoming partly to mostly cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 8°. Wind south-southeast around 12 mph, gusting to 21 mph. Chance of precipitation 60 percent. Precipitation mostly around 2 mm. |
| Thursday |
Cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. Precipitation showery or intermittent. High 10°. Wind south-southeast around 13 mph, gusting to 21 mph, in the morning, becoming 9 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Fair to partly cloudy in the evening, becoming cloudy after midnight. Rain likely after midnight. Low 5°. Wind south-southeast around 6 mph in the evening, becoming 12 mph, gusting to 24 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Friday |
Cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog. Rain likely in the morning, then a slight chance of rain in the afternoon. High 9°. Wind south-southeast around 17 mph, gusting to 27 mph, in the morning, becoming 9 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Friday night |
Partly cloudy. Patchy light fog. A slight chance of rain. Low 6°. Wind south-southeast around 6 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 9°. Wind southeast around 9 mph, gusting to 16 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 5°. Wind southeast around 8 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Cloudy. A slight chance of rain. High 6°. Wind east around 11 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Cloudy. A slight chance of rain. Low 3°. Wind east-northeast around 11 mph, gusting to 18 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.