| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Sunday, 26-Jul-2026 02:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Rest of tonight |
Mostly cloudy. A slight chance of rain. Low 17°. Wind southwest around 7 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Mostly cloudy to cloudy in the morning, becoming sunny in the afternoon. A slight chance of rain. Breezy. High 24°. UV index up to 6. Wind west around 15 mph, gusting to 25 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Clear. Low 12°. Wind west around 12 mph, gusting to 24 mph, in the evening, becoming 5 mph after midnight. |
| Monday |
Sunny. Warm. High 26°. UV index up to 6. Wind west around 8 mph, gusting to 19 mph, in the morning, becoming 12 mph, gusting to 20 mph, in the afternoon. |
| Monday night |
Clear. Patchy light fog after midnight. Low 12°. Wind west around 9 mph, gusting to 20 mph, in the evening, becoming 3 mph after midnight. |
| Tuesday |
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. Warm. High 28°. UV index up to 6. Wind west around 4 mph in the morning, becoming south-southwest around 9 mph, gusting to 17 mph, in the afternoon. |
| Tuesday night |
Mostly clear in the evening, becoming clear after midnight. Low 13°. Wind south-southwest around 4 mph in the evening, becoming east-northeast near calm after midnight. |
| Wednesday |
Sunny in the morning, becoming partly to mostly sunny in the afternoon. Very hot. High 33°. UV index up to 6. Wind southeast around 6 mph, gusting to 17 mph, in the morning, becoming south around 12 mph, gusting to 20 mph, in the afternoon. |
| Wednesday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 16°. Wind southwest around 6 mph. |
| Thursday |
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Breezy and warm. High 28°. UV index up to 5. Wind west-southwest around 10 mph, gusting to 20 mph, in the morning, becoming 14 mph, gusting to 25 mph, in the afternoon. |
| Thursday night |
Mostly clear in the evening, becoming partly to mostly cloudy after midnight. Low 15°. Wind west around 9 mph, gusting to 21 mph, in the evening, becoming 4 mph after midnight. |
| Friday |
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Warm. High 26°. UV index up to 5. Wind west-northwest around 4 mph, gusting to 15 mph, in the morning, becoming southwest around 9 mph, gusting to 17 mph, in the afternoon. |
| Friday night |
Mostly cloudy. Low 15°. Wind southwest around 7 mph, gusting to 16 mph, in the evening, becoming northwest near calm after midnight. |
| Saturday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 24°. Wind west around 2 mph in the morning, becoming 6 mph in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain. Low 17°. Wind north-northwest around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. Warm. High 26°. UV index up to 6. Wind north around 6 mph in the morning, becoming east-southeast in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 15°. Wind south-southeast around 4 mph in the evening, becoming east around 7 mph after midnight. |
| Monday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the afternoon. Precipitation showery or intermittent. Breezy and warm. High 26°. Wind east around 12 mph, gusting to 19 mph, in the morning, becoming south in the afternoon. 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.