| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Tuesday, 13-Jan-2026 12:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Dense overcast. Patchy light fog. A chance of rain. High 11°. Wind southwest around 8 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tonight |
Dense overcast in the evening, becoming partly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A chance of rain. Low 5°. Wind north around 6 mph, gusting to 16 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday |
Sunny 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. High 10°. Wind east around 3 mph in the morning, becoming southeast in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Dense overcast. A chance of rain. Low 8°. Wind south-southwest around 9 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Dense overcast. Patchy light fog. A chance of rain in the morning, then rain likely in the afternoon. High 9°. Wind south-southwest around 6 mph, gusting to 17 mph, in the morning, becoming 9 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 30 and 50 mm. |
| Thursday night |
Cloudy in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog in the evening, then patchy light fog after midnight. Rain likely in the evening, then a slight chance of rain after midnight. Low 7°. Wind south around 10 mph, gusting to 26 mph, in the evening, becoming southwest after midnight. Chance of precipitation 80 percent. Precipitation mostly between 30 and 50 mm. |
| Friday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. Precipitation showery or intermittent. High 9°. Wind south-southwest around 10 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Light to moderate fog. A slight chance of rain. Low 6°. Wind southeast around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
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 8°. Wind east around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Dense overcast. Patchy light fog. A chance of rain. Low 6°. Wind north-northeast around 5 mph in the evening, becoming east-northeast near calm after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Mostly cloudy to cloudy. Patchy light fog in the morning. A slight chance of rain. High 8°. Wind south-southeast near calm. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. Low 5°. Wind east-northeast around 4 mph. |
| Monday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. High 9°. Wind east-northeast around 8 mph. |
| Monday night |
Partly cloudy. Low 4°. Wind east-northeast around 10 mph, gusting to 17 mph. |
| Tuesday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. High 7°. Wind northeast around 14 mph, gusting to 22 mph. |
| Tuesday night |
Fair in the evening, becoming fair to partly cloudy after midnight. Low 3°. Wind northeast around 11 mph, gusting to 20 mph. |
| Wednesday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 7°. Wind northeast around 12 mph, gusting to 21 mph. |
| Wednesday night |
Fair to partly cloudy in the evening, becoming mostly clear after midnight. Low 2°. Wind chill ranging from -2 to 1. Wind northeast around 12 mph, gusting to 20 mph. |
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.