| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Updated: Thursday, 03-Sep-2026 05:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| Tonight |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Breezy. Low 17°. Wind south-southwest around 12 mph, gusting to 21 mph, in the evening, becoming 16 mph, gusting to 23 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. Breezy. High 20°. Wind west around 14 mph, gusting to 23 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 13°. Wind west-northwest around 10 mph, gusting to 21 mph, in the evening, becoming 6 mph after midnight. |
| Saturday |
Partly to mostly sunny. High 22°. UV index up to 4. Wind west around 6 mph. |
| Saturday night |
Partly cloudy. Low 12°. Wind south-southwest around 3 mph in the evening, becoming south-southeast after midnight. |
| Sunday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Warm. High 24°. Wind south-southeast around 6 mph, gusting to 16 mph, in the morning, becoming 10 mph, gusting to 17 mph, in the afternoon. |
| Sunday night |
Cloudy in the evening, becoming fair to partly cloudy after midnight. Low 12°. Wind south-southeast around 4 mph in the evening, becoming southwest after midnight. |
| Monday |
Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 22°. Wind west-southwest around 8 mph, gusting to 17 mph, in the morning, becoming 11 mph, gusting to 18 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly cloudy in the evening, becoming cloudy after midnight. A chance of rain after midnight. Low 14°. Wind west-southwest around 9 mph, gusting to 17 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday |
Partly cloudy in the morning, becoming sunny in the afternoon. A slight chance of rain. Breezy. High 19°. Wind west-northwest around 11 mph, gusting to 22 mph, in the morning, becoming 15 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Mostly clear in the evening, becoming clear after midnight. Low 9°. Wind west-northwest around 9 mph, gusting to 21 mph, in the evening, becoming 6 mph after midnight. |
| Wednesday |
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. High 19°. Wind west-northwest around 10 mph, gusting to 19 mph. |
| Wednesday night |
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 12°. Wind southwest around 10 mph, gusting to 17 mph, in the evening, becoming south after midnight. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Thursday |
Mostly cloudy to cloudy. A slight chance of rain. Breezy. High 22°. Wind west around 14 mph, gusting to 22 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Mostly cloudy in the evening, becoming cloudy after midnight. Low 15°. Wind west around 10 mph, gusting to 20 mph. |
| Friday |
Sunny. Breezy. High 22°. UV index up to 4. Wind west around 12 mph, gusting to 21 mph. |
| Friday night |
Clear in the evening, becoming fair after midnight. Light to moderate fog in the evening, then moderate fog after midnight. Low 11°. Wind west-northwest around 7 mph, gusting to 17 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.