| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Thursday, 30-Jul-2026 11:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Rest of tonight |
Partly to mostly cloudy. Low 15°. Wind north-northwest around 6 mph. |
| Friday |
Sunny. High 24°. UV index up to 6. Wind northwest around 8 mph, gusting to 19 mph. |
| Friday night |
Mostly clear. Cool. Low 10°. Wind west-northwest around 11 mph, gusting to 20 mph, in the evening, becoming 5 mph after midnight. |
| Saturday |
Sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 24°. UV index up to 6. Wind north-northwest around 5 mph, gusting to 15 mph, in the morning, becoming west around 9 mph, gusting to 17 mph, in the afternoon. |
| Saturday night |
Cloudy. Low 13°. Wind west-northwest around 7 mph, gusting to 16 mph, in the evening, becoming north after midnight. |
| Sunday |
Partly to mostly cloudy. Warm. High 26°. UV index up to 5. Wind north-northeast around 6 mph in the morning, becoming east-southeast in the afternoon. |
| Sunday night |
Partly to mostly cloudy. Low 14°. Wind east-southeast around 5 mph in the evening, becoming east-northeast after midnight. |
| Monday |
Partly to mostly cloudy. Warm. High 28°. UV index up to 5. Wind northeast around 9 mph, gusting to 16 mph, in the morning, becoming east in the afternoon. |
| Monday night |
Mostly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 18°. Wind east-northeast around 7 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly cloudy. Unusually hot. High 30°. UV index up to 6. Wind east-northeast around 8 mph, gusting to 16 mph, in the morning, becoming south-southeast in the afternoon. |
| Tuesday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 15°. Wind southwest around 5 mph in the evening, becoming south-southeast near calm after midnight. |
| Wednesday |
Sunny. Warm. High 27°. UV index up to 6. Wind southwest around 5 mph, gusting to 17 mph, in the morning, becoming 12 mph, gusting to 20 mph, in the afternoon. |
| Wednesday night |
Clear in the evening, becoming mostly clear after midnight. Patchy light fog after midnight. Low 13°. Wind southwest around 7 mph, gusting to 18 mph, in the evening, becoming 3 mph after midnight. |
| Thursday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain in the afternoon. Warm. High 28°. UV index up to 6. Wind southwest around 3 mph in the morning, becoming 9 mph, gusting to 16 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain. Scattered thundershowers possible. Low 17°. Wind south-southwest around 5 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Friday |
Partly cloudy. Patchy light fog in the morning. A slight chance of rain. Scattered thundershowers possible. Warm. High 27°. UV index up to 6. Wind south-southwest around 8 mph, gusting to 16 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Fair to partly cloudy in the evening, becoming fair after midnight. Patchy light fog in the evening, then moderate fog after midnight. Low 14°. Wind west around 9 mph, gusting to 19 mph, in the evening, becoming 4 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.