| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Monday, 19-Oct-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Dense overcast. Patchy light fog after midnight. A slight chance of rain in the evening, then rain likely after midnight. Low 7°. Wind north-northeast around 4 mph. Chance of precipitation 80 percent. Precipitation mostly between 20 and 30 mm. |
| Tuesday |
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog. Rain likely in the morning, then a slight chance of rain in the afternoon. High 11°. Wind north around 5 mph in the morning, becoming west-southwest in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Tuesday night |
Partly cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 8°, but temperatures rising after midnight. Wind south around 5 mph in the evening, becoming 12 mph, gusting to 20 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. Rain likely. Windy. High 12°. Wind west-southwest around 17 mph, gusting to 29 mph, in the morning, becoming 23 mph, gusting to 33 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Light to moderate fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 7°. Wind west-southwest around 14 mph, gusting to 29 mph, in the evening, becoming 8 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday |
Partly cloudy in the morning, becoming dense overcast in the afternoon. Light to moderate fog in the morning. A chance of rain in the afternoon. High 13°. Wind west-southwest around 4 mph in the morning, becoming south around 9 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday night |
Dense overcast in the evening, becoming cloudy after midnight. Rain very likely. Precipitation showery or intermittent. Windy. Low 10°, but temperatures rising after midnight. Wind south-southwest around 18 mph, gusting to 28 mph, in the evening, becoming 26 mph, gusting to 39 mph, after midnight. Chance of precipitation 90 percent. Precipitation mostly between 30 and 50 mm. |
| Friday |
Dense overcast. Rain likely in the morning, then a chance of rain in the afternoon. Precipitation showery or intermittent. Very windy. High 13°, but temperatures falling in the afternoon. Wind west-southwest around 29 mph, gusting to 41 mph. Chance of precipitation 80 percent. Precipitation mostly between 5 and 10 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Windy. Low 9°. Wind west-southwest around 18 mph, gusting to 30 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain in the afternoon. High 12°. Wind west-southwest around 10 mph, gusting to 20 mph. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Saturday night |
Dense overcast. Rain likely in the evening, then a chance of rain after midnight. Windy. Low 9°, but temperatures rising after midnight. Wind south-southwest around 16 mph, gusting to 24 mph, in the evening, becoming west-southwest after midnight. Chance of precipitation 80 percent. Precipitation mostly around 30 mm. |
| Sunday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. Windy. High 16°. Wind west-southwest around 21 mph, gusting to 32 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Fair to partly cloudy in the evening, becoming clear after midnight. Windy. Low 8°. Wind west around 20 mph, gusting to 30 mph, in the evening, becoming 15 mph, gusting to 25 mph, after midnight. |
| Monday |
Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 12°. Wind west-northwest around 11 mph, gusting to 17 mph, in the morning, becoming 6 mph in the afternoon. |
| Monday night |
Mostly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Low 10°, but temperatures rising after midnight. Wind southwest around 6 mph in the evening, becoming 10 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
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. Breezy. High 16°. Wind southwest around 12 mph, gusting to 19 mph, in the morning, becoming 16 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Dense overcast in the evening, becoming fair to partly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. Rain likely in the evening, then a slight chance of rain after midnight. Precipitation showery or intermittent. Low 10°. Wind west around 10 mph, gusting to 21 mph. Chance of precipitation 70 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.