| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Saturday, 04-Jul-2026 03:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Rest of tonight |
Fair to partly cloudy. Low 13°. Wind west-southwest around 5 mph. |
| Saturday |
Partly cloudy in the morning, becoming sunny in the afternoon. Breezy and warm. High 27°. UV index up to 7. Wind west-southwest around 10 mph, gusting to 21 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. |
| Saturday night |
Clear in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. Low 14°. Wind west-northwest around 11 mph, gusting to 23 mph, in the evening, becoming 6 mph after midnight. |
| Sunday |
Partly cloudy. Patchy light fog in the morning. Warm. High 26°. UV index up to 6. Wind west-northwest around 7 mph, gusting to 16 mph, in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. |
| Sunday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 15°. Wind west-northwest around 9 mph, gusting to 18 mph, in the evening, becoming 5 mph after midnight. |
| Monday |
Partly to mostly sunny in the morning, becoming sunny in the afternoon. Breezy and warm. High 27°. UV index up to 7. Wind west-northwest around 8 mph, gusting to 19 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. |
| Monday night |
Partly cloudy in the evening, becoming mostly clear after midnight. Low 13°. Wind west-northwest around 10 mph, gusting to 21 mph, in the evening, becoming 4 mph after midnight. |
| Tuesday |
Partly cloudy. Unusually hot. High 29°. UV index up to 7. Wind west-northwest around 8 mph, gusting to 17 mph, in the morning, becoming 12 mph, gusting to 20 mph, in the afternoon. |
| Tuesday night |
Clear. Low 12°. Wind northwest around 8 mph, gusting to 18 mph, in the evening, becoming 4 mph after midnight. |
| Wednesday |
Sunny in the morning, becoming mostly sunny in the afternoon. Unusually hot. High 30°. UV index up to 7. Wind north around 2 mph in the morning, becoming west-southwest around 6 mph in the afternoon. |
| Wednesday night |
Clear. Low 14°. Wind west-southwest around 5 mph in the evening, becoming northeast around 2 mph after midnight. |
| Thursday |
Sunny. Unusually hot. High 31°. UV index up to 7. Wind southeast around 5 mph. |
| Thursday night |
Clear in the evening, becoming fair to partly cloudy after midnight. Low 15°. Wind east around 6 mph. |
| Friday |
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Breezy and unusually hot. High 31°. UV index up to 7. Wind east-northeast around 12 mph, gusting to 20 mph, in the morning, becoming 15 mph, gusting to 22 mph, in the afternoon. |
| Friday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Precipitation showery or intermittent. Breezy. Low 19°. Wind east-northeast around 15 mph, gusting to 22 mph, in the evening, becoming 11 mph, gusting to 17 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Partly cloudy. Unusually hot. High 30°. UV index up to 6. Wind east-southeast around 8 mph, gusting to 19 mph, in the morning, becoming south around 13 mph, gusting to 22 mph, in the afternoon. |
| Saturday night |
Fair in the evening, becoming mostly cloudy after midnight. A slight chance of rain after midnight. Low 15°. Wind south-southwest around 8 mph, gusting to 20 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. Scattered thunderstorms likely. Warm. High 26°. UV index up to 5. Wind south-southwest around 9 mph, gusting to 20 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Scattered thundershowers possible. Low 14°. Wind west-southwest around 5 mph, gusting to 17 mph. Chance of precipitation 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.