| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Updated: Thursday, 27-Aug-2026 04:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| Today |
Dense overcast in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a slight chance of rain in the afternoon. High 22°. Wind south-southwest around 4 mph in the morning, becoming 8 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Tonight |
Mostly cloudy in the evening, becoming fair after midnight. Patchy light fog after midnight. A slight chance of rain. Low 14°. Wind south-southwest around 6 mph, gusting to 16 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Partly cloudy in the morning, becoming cloudy in the afternoon. Light to moderate fog in the morning. A slight chance of rain in the afternoon. Breezy. High 20°. Wind south-southwest around 10 mph, gusting to 23 mph, in the morning, becoming 17 mph, gusting to 26 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Breezy. Low 15°. Wind southwest around 12 mph, gusting to 24 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Dense overcast in the morning, becoming mostly cloudy in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. Windy. High 20°. Wind south-southwest around 14 mph, gusting to 23 mph, in the morning, becoming 20 mph, gusting to 30 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
| Saturday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Breezy. Low 14°. Wind west-southwest around 17 mph, gusting to 26 mph, in the evening, becoming 13 mph, gusting to 22 mph, after midnight. 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. Patchy light fog in the morning. A slight chance of rain. High 19°. Wind west-southwest around 9 mph, gusting to 17 mph, in the morning, becoming 12 mph, gusting to 19 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. Rain likely. Low 14°. Wind west-southwest around 6 mph, gusting to 17 mph. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Monday |
Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. Light to moderate fog in the morning. A slight chance of rain in the afternoon. High 21°. Wind west-southwest around 9 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly cloudy to cloudy. A slight chance of rain. Low 14°. Wind west-southwest around 8 mph, gusting to 15 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. A chance of rain in the afternoon. Breezy. High 20°. Wind west-southwest around 9 mph, gusting to 21 mph, in the morning, becoming 14 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A slight chance of rain. Low 11°. Wind west around 8 mph, gusting to 16 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Partly cloudy. Patchy light fog in the morning. High 19°. Wind northwest around 4 mph in the morning, becoming west-southwest around 7 mph in the afternoon. |
| Wednesday night |
Partly cloudy. Low 12°. Wind west-southwest around 8 mph. |
| Thursday |
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then rain likely in the afternoon. Breezy. High 18°. Wind west-southwest around 15 mph, gusting to 23 mph. Chance of precipitation 70 percent. Precipitation mostly between 10 and 20 mm. |
| Thursday night |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog. A slight chance of rain. Low 13°. Wind west around 8 mph in the evening, becoming 4 mph after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Partly cloudy. High 21°. UV index up to 5. Wind west-northwest around 3 mph in the morning, becoming west-southwest around 8 mph in the afternoon. |
| Friday night |
Fair in the evening, becoming clear after midnight. Patchy light fog. Low 11°. Wind southwest around 8 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.