| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Updated: Sunday, 09-Aug-2026 12:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| This afternoon |
Clear. Unusually hot. High 29°. UV index up to 6. Wind south-southwest around 8 mph, gusting to 19 mph. |
| Tonight |
Mostly clear in the evening, becoming fair to partly cloudy after midnight. Low 13°. Wind west around 10 mph, gusting to 19 mph, in the evening, becoming 4 mph after midnight. |
| Monday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 24°. UV index up to 5. Wind northwest around 6 mph, gusting to 15 mph. |
| Monday night |
Partly cloudy in the evening, becoming clear after midnight. Low 13°. Wind north-northeast around 4 mph in the evening, becoming east after midnight. |
| Tuesday |
Sunny. Warm. High 27°. UV index up to 6. Wind east around 7 mph, gusting to 18 mph, in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. |
| Tuesday night |
Mostly clear in the evening, becoming fair to partly cloudy after midnight. Low 15°. Wind east around 7 mph, gusting to 17 mph. |
| Wednesday |
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. Unusually hot. High 31°. UV index up to 6. Wind east-southeast around 6 mph, gusting to 15 mph, in the morning, becoming 10 mph, gusting to 18 mph, in the afternoon. |
| Wednesday night |
Clear. Low 14°. Wind southeast around 4 mph in the evening, becoming northeast after midnight. |
| Thursday |
Sunny. Exceptionally hot. High 33°. UV index up to 6. Wind southeast around 6 mph in the morning, becoming 11 mph, gusting to 18 mph, in the afternoon. |
| Thursday night |
Clear. Low 14°. Wind south around 2 mph in the evening, becoming northwest after midnight. |
| Friday |
Mostly sunny in the morning, becoming partly cloudy in the afternoon. A slight chance of rain in the afternoon. Precipitation showery or intermittent. Unusually hot. High 30°. UV index up to 6. Wind north-northwest around 5 mph in the morning, becoming west in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Precipitation showery or intermittent. Low 17°. Wind west-northwest around 6 mph in the evening, becoming north-northwest after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. Warm. High 27°. UV index up to 5. Wind north around 9 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 16°. Wind north around 9 mph, gusting to 16 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday |
Dense overcast in the morning, becoming cloudy in the afternoon. A slight chance of rain. High 22°. Wind north-northeast 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. |
| Sunday night |
Cloudy. A slight chance of rain. Low 16°. Wind north-northeast around 10 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. High 24°. UV index up to 5. Wind north-northeast around 10 mph, gusting to 20 mph. |
| Monday night |
Clear in the evening, becoming mostly clear after midnight. Low 12°. Wind north-northeast around 4 mph. |
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.