| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Wednesday, 30-Sep-2026 08:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain in the afternoon. Mild. High 22°, but temperatures falling in the afternoon. Wind southwest around 8 mph, gusting to 20 mph, in the morning, becoming 11 mph, gusting to 21 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Mostly cloudy to cloudy in the evening, becoming fair after midnight. Patchy light fog after midnight. A slight chance of rain. Low 11°. Wind southwest around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Sunny. Mild. High 20°. Wind southwest around 4 mph in the morning, becoming 8 mph, gusting to 17 mph, in the afternoon. |
| Thursday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 10°. Wind southwest around 4 mph. |
| Friday |
Sunny in the morning, becoming partly to mostly sunny in the afternoon. Mild. High 21°. Wind southwest around 5 mph, gusting to 17 mph, in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon. |
| Friday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 10°. Wind southwest around 2 mph. |
| Saturday |
Partly cloudy in the morning, becoming sunny in the afternoon. Mild. High 21°. Wind southwest around 2 mph. |
| Saturday night |
Mostly clear. Patchy light fog after midnight. Low 9°. Wind southwest around 2 mph in the evening, becoming west-northwest after midnight. |
| Sunday |
Sunny in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. Mild. High 21°. Wind west near calm in the morning, becoming 5 mph in the afternoon. |
| Sunday night |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 9°. Wind west around 2 mph. |
| Monday |
Mostly sunny in the morning, becoming sunny in the afternoon. Mild. High 22°. Wind west around 3 mph in the morning, becoming 7 mph in the afternoon. |
| Monday night |
Clear. Low 8°. Wind southwest around 3 mph. |
| Tuesday |
Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain in the afternoon. Mild. High 19°. Wind west around 3 mph in the morning, becoming 7 mph in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 11°. Wind north around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. High 17°. Wind north around 7 mph, gusting to 17 mph. |
| Wednesday night |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 9°. Wind north around 4 mph. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. High 17°. Wind west-northwest around 3 mph in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. |
| Thursday night |
Clear. Patchy light fog after midnight. Low 8°. Wind west-northwest around 6 mph, gusting to 16 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.