| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Saturday, 17-Oct-2026 04:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny in the morning, becoming partly to mostly cloudy in the afternoon. Breezy. High 16°. Wind north around 9 mph, gusting to 21 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. |
| Tonight |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Low 10°. Wind north-northeast around 9 mph, gusting to 20 mph. |
| Sunday |
Cloudy. A slight chance of rain in the afternoon. Breezy. High 14°. Wind north-northeast around 13 mph, gusting to 24 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy. A slight chance of rain. Low 8°. Wind north-northeast around 9 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Mostly sunny in the morning, becoming partly to mostly sunny in the afternoon. A slight chance of rain. High 14°. Wind east around 8 mph, gusting to 16 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Dense overcast. Patchy light fog after midnight. A chance of rain in the evening, then rain likely after midnight. Low 10°. Wind east-southeast around 6 mph in the evening, becoming northeast after midnight. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Tuesday |
Dense overcast. Patchy light fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 13°. Wind east-northeast around 7 mph in the morning, becoming east-southeast in the afternoon. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 8°. Wind southwest around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Partly to mostly sunny in the morning, becoming cloudy in the afternoon. Patchy light fog in the afternoon. Rain likely in the afternoon. High 15°. Wind south-southeast around 4 mph in the morning, becoming 9 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Wednesday night |
Dense overcast. Patchy light fog in the evening. Rain very likely. Windy. Low 8°. Wind west around 14 mph, gusting to 28 mph, in the evening, becoming 19 mph, gusting to 29 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 30 mm. |
| Thursday |
Partly cloudy. A slight chance of rain. High 14°. Wind west around 11 mph, gusting to 21 mph, in the morning, becoming 8 mph in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Dense overcast. A slight chance of rain in the evening, then rain likely after midnight. Breezy. Low 10°. Wind south around 9 mph, gusting to 19 mph, in the evening, becoming 20 mph, gusting to 27 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 30 mm. |
| Friday |
Dense overcast. Rain likely in the morning, then a chance of rain in the afternoon. Breezy. High 14°. Wind southwest around 15 mph, gusting to 27 mph, in the morning, becoming 9 mph, gusting to 16 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Friday night |
Dense overcast. Patchy light fog. Rain very likely. Low 11°. Wind west-southwest around 9 mph, gusting to 17 mph. Chance of precipitation 80 percent. Precipitation mostly between 20 and 30 mm. |
| Saturday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog. Rain likely in the morning, then a chance of rain in the afternoon. High 12°, but temperatures falling in the afternoon. Wind west around 7 mph, gusting to 16 mph, in the morning, becoming 13 mph, gusting to 25 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Saturday night |
Clear in the evening, becoming fair after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. Low 7°. Wind west-northwest around 7 mph, gusting to 17 mph. |
| Sunday |
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain in the afternoon. High 13°. Wind southwest around 3 mph in the morning, becoming 6 mph in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 9°. Wind south around 7 mph, gusting to 16 mph, in the evening, becoming 13 mph, gusting to 19 mph, after midnight. Chance of precipitation less than 20 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.