| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Thursday, 04-Jun-2026 12:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Partly cloudy. A chance of rain. High 17°. UV index up to 5. Wind southwest around 14 mph, gusting to 25 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Tonight |
Fair to partly cloudy in the evening, becoming mostly clear after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A slight chance of rain. Low 7°. Wind west around 11 mph, gusting to 21 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Partly cloudy in the morning, becoming cloudy in the afternoon. Moderate fog in the morning. A slight chance of rain. High 16°. Wind west-southwest around 10 mph, gusting to 20 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Low 9°. Wind south around 8 mph, gusting to 17 mph, in the evening, becoming 12 mph, gusting to 21 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Saturday |
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. High 16°. Wind south-southeast around 15 mph, gusting to 22 mph, in the morning, becoming southwest in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Saturday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Low 10°. Wind west around 15 mph, gusting to 22 mph, in the evening, becoming 9 mph, gusting to 19 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 17°. Wind west around 10 mph, gusting to 18 mph, in the morning, becoming southwest around 13 mph, gusting to 20 mph, 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 after midnight. Low 11°. Wind southwest around 8 mph, gusting to 18 mph, in the evening, becoming 4 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday |
Dense overcast in the morning, becoming mostly cloudy in the afternoon. Patchy light fog. Rain likely. High 15°. Wind south-southeast around 6 mph in the morning, becoming west around 12 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Monday night |
Mostly clear in the evening, becoming partly cloudy after midnight. Low 8°. Wind west-northwest around 14 mph, gusting to 24 mph, in the evening, becoming 9 mph, gusting to 16 mph, after midnight. |
| Tuesday |
Mostly sunny 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 17°. UV index up to 5. Wind west around 12 mph, gusting to 22 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday night |
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A chance of rain. Low 9°. Wind southwest around 7 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 16°. Wind south-southwest around 9 mph, gusting to 17 mph, in the morning, becoming 13 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 12°. Wind south-southwest around 11 mph, gusting to 20 mph, in the evening, becoming 7 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. High 21°. UV index up to 5. Wind south-southwest around 7 mph, gusting to 17 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Mostly clear in the evening, becoming fair after midnight. Light to moderate fog after midnight. Low 11°. Wind south-southwest around 6 mph, gusting to 17 mph. |
| Friday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 23°. UV index up to 6. Wind south-southwest around 8 mph, gusting to 18 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Clear in the evening, becoming mostly clear after midnight. Patchy light fog after midnight. Low 11°. Wind south around 3 mph in the evening, becoming southeast after midnight. |
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.