| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Updated: Monday, 24-Aug-2026 01:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| This afternoon |
Mostly clear. Breezy and warm. High 24°. UV index up to 6. Wind east-northeast around 12 mph, gusting to 22 mph. |
| Tonight |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Breezy. Low 18°. Wind east around 12 mph, gusting to 22 mph. |
| Tuesday |
Cloudy. A slight chance of rain in the afternoon. Breezy and warm. High 25°. Wind east around 11 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Precipitation showery or intermittent. Low 16°. Wind east around 3 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain in the afternoon. Warm. High 27°. UV index up to 4. Wind south around 3 mph, gusting to 16 mph, in the morning, becoming 8 mph, gusting to 18 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Scattered thundershowers possible. Low 17°. Wind east-southeast around 4 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain. Precipitation showery or intermittent. High 23°. Wind south around 8 mph, gusting to 17 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain after midnight. Low 15°. Wind south around 5 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Dense overcast in the morning, becoming mostly cloudy in the afternoon. Patchy light fog. Rain very likely. High 18°. Wind south-southwest around 7 mph, gusting to 17 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 30 and 50 mm. |
| Friday night |
Clear in the evening, becoming partly cloudy after midnight. Patchy light fog. A slight chance of rain. Low 13°. Wind west-northwest around 8 mph, gusting to 16 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A slight chance of rain in the morning, then rain likely in the afternoon. Breezy. High 18°. Wind west around 10 mph, gusting to 18 mph, in the morning, becoming south-southwest around 14 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Saturday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog. A slight chance of rain. Low 13°. Wind south-southwest around 8 mph, gusting to 15 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. Breezy. High 21°. Wind south-southwest around 8 mph, gusting to 19 mph, in the morning, becoming 15 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Breezy. Low 15°. Wind southwest around 13 mph, gusting to 22 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. Breezy. High 20°. Wind west-southwest around 14 mph, gusting to 22 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Low 12°. Wind west around 8 mph, gusting to 18 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A slight chance of rain. Breezy. High 20°. Wind southwest around 9 mph, gusting to 20 mph, in the morning, becoming 16 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Dense overcast in the evening, becoming cloudy after midnight. A chance of rain. Breezy. Low 16°. Wind southwest around 14 mph, gusting to 23 mph, in the evening, becoming 10 mph, gusting to 20 mph, after midnight. Chance of precipitation 40 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.