| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Friday, 26-Jun-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 16°. Wind southwest around 3 mph. |
| Saturday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 26°. UV index up to 5. Wind southwest around 6 mph, gusting to 16 mph, in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Fair to partly cloudy. Low 15°. Wind southwest around 7 mph, gusting to 16 mph. |
| Sunday |
Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 25°. UV index up to 5. Wind west-southwest around 11 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly clear in the evening, becoming fair to partly cloudy after midnight. Low 12°. Wind west-northwest around 9 mph, gusting to 19 mph, in the evening, becoming 5 mph after midnight. |
| Monday |
Partly to mostly sunny in the morning, becoming mostly cloudy to cloudy in the afternoon. High 23°. UV index up to 5. Wind west-northwest around 6 mph, gusting to 15 mph. |
| Monday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 13°. Wind west-southwest around 5 mph in the evening, becoming northwest after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 25°. UV index up to 5. Wind west-northwest around 5 mph. |
| Tuesday night |
Mostly cloudy in the evening, becoming fair after midnight. Low 11°. Wind north-northwest around 5 mph. |
| Wednesday |
Sunny in the morning, becoming partly to mostly sunny in the afternoon. High 26°. UV index up to 7. Wind north-northeast around 4 mph in the morning, becoming south-southwest around 10 mph, gusting to 19 mph, in the afternoon. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 15°. Wind south-southwest around 9 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Mostly cloudy to cloudy. A slight chance of rain. High 23°. UV index up to 5. Wind west around 12 mph, gusting to 21 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 13°. Wind west-northwest around 9 mph, gusting to 19 mph, in the evening, becoming 4 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely. High 19°. Wind northwest around 3 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Friday night |
Fair in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind northwest around 3 mph. |
| Saturday |
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. High 24°. UV index up to 5. Wind northwest around 4 mph in the morning, becoming west-southwest around 10 mph, gusting to 18 mph, in the afternoon. |
| Saturday night |
Partly to mostly cloudy in the evening, becoming fair after midnight. Patchy light fog after midnight. Low 11°. Wind west-southwest around 9 mph, gusting to 17 mph, in the evening, becoming 5 mph 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.