| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Friday, 10-Jul-2026 09:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. Unusually hot. High 30°. UV index up to 6. Wind east-southeast around 8 mph, gusting to 17 mph. |
| Tonight |
Clear. Low 17°. Wind east-southeast around 9 mph, gusting to 17 mph, in the evening, becoming east-northeast after midnight. |
| Saturday |
Sunny. Breezy and unusually hot. High 29°. UV index up to 7. Wind east-northeast around 13 mph, gusting to 21 mph. |
| Saturday night |
Clear in the evening, becoming fair after midnight. Breezy. Low 17°. Wind east-northeast around 13 mph, gusting to 21 mph. |
| Sunday |
Sunny in the morning, becoming partly to mostly sunny in the afternoon. Windy and warm. High 28°. UV index up to 7. Wind east-northeast around 17 mph, gusting to 26 mph. |
| Sunday night |
Partly cloudy. Breezy. Low 19°. Wind east-northeast around 17 mph, gusting to 25 mph, in the evening, becoming 14 mph, gusting to 20 mph, after midnight. |
| Monday |
Partly cloudy. Breezy and unusually hot. High 30°. UV index up to 6. Wind east-northeast around 15 mph, gusting to 24 mph. |
| Monday night |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Breezy. Low 17°. Wind east-northeast around 14 mph, gusting to 23 mph. |
| Tuesday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Breezy and warm. High 29°. UV index up to 5. Wind northeast around 15 mph, gusting to 23 mph. |
| Tuesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Breezy. Low 19°. Wind northeast around 15 mph, gusting to 22 mph, in the evening, becoming 11 mph, gusting to 16 mph, after midnight. |
| Wednesday |
Partly cloudy in the morning, becoming sunny in the afternoon. Breezy and unusually hot. High 31°. UV index up to 6. Wind east-northeast around 14 mph, gusting to 21 mph. |
| Wednesday night |
Mostly clear in the evening, becoming partly to mostly cloudy after midnight. Breezy. Low 18°. Wind east-northeast around 14 mph, gusting to 21 mph, in the evening, becoming 10 mph after midnight. |
| Thursday |
Mostly cloudy to cloudy. A slight chance of rain. Scattered thundershowers possible. Breezy and warm. High 28°. UV index up to 4. Wind east-northeast around 12 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Partly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Scattered thundershowers possible. Low 18°. Wind east-northeast around 7 mph, gusting to 17 mph, in the evening, becoming north-northeast after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Dense overcast. Rain likely. Scattered thundershowers possible. High 23°. Wind north-northeast around 5 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Friday night |
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain. Scattered thundershowers possible. Low 17°. Wind west-northwest around 3 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. Scattered thundershowers possible. High 24°. UV index up to 4. Wind north around 7 mph, gusting to 16 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Partly to mostly cloudy in the evening, becoming clear after midnight. A slight chance of rain. Precipitation showery or intermittent. Low 14°. Wind north-northeast around 10 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. |
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.