| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Thursday, 22-Oct-2026 11:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Rest of tonight |
Mostly cloudy to cloudy. Patchy light fog. Rain likely. Windy. Low 11°. Wind south-southeast around 20 mph, gusting to 28 mph. Chance of precipitation 70 percent. Precipitation mostly around 30 mm. |
| Friday |
Dense overcast. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. Windy. High 13°. Wind north-northeast around 16 mph, gusting to 29 mph, in the morning, becoming northwest around 27 mph, gusting to 37 mph, in the afternoon. Chance of precipitation 90 percent. Precipitation mostly between 20 and 30 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Windy. Low 8°. Wind northwest around 22 mph, gusting to 34 mph, in the evening, becoming 13 mph, gusting to 26 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Dense overcast. Patchy light fog in the morning. A slight chance of rain in the morning, then rain likely in the afternoon. Breezy. High 13°. Wind southwest around 9 mph, gusting to 19 mph, in the morning, becoming 21 mph, gusting to 33 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 30 mm. |
| Saturday night |
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. Rain likely in the evening, then a chance of rain after midnight. Windy and relatively mild. Low 13°, but temperatures rising after midnight. Wind southwest around 26 mph, gusting to 34 mph, in the evening, becoming 18 mph, gusting to 28 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Sunday |
Mostly sunny. A slight chance of rain. Windy. High 14°, but temperatures falling in the afternoon. Wind southwest around 17 mph, gusting to 27 mph, in the morning, becoming west in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 9°. Wind west around 9 mph, gusting to 20 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Dense overcast. A slight chance of rain in the morning, then rain likely in the afternoon. High 14°. Wind south-southwest around 6 mph, gusting to 18 mph, in the morning, becoming 15 mph, gusting to 25 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Monday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Windy and relatively mild. Low 12°, but temperatures rising after midnight. Wind south-southwest around 19 mph, gusting to 27 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday |
Cloudy in the morning, becoming partly to mostly sunny in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy and mild. High 16°. Wind southwest around 17 mph, gusting to 27 mph, in the morning, becoming 13 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Tuesday night |
Clear. Patchy light fog. Low 8°. Wind west-southwest around 7 mph, gusting to 17 mph. |
| Wednesday |
Sunny in the morning, becoming mostly cloudy in the afternoon. High 15°. Wind west-southwest around 8 mph, gusting to 18 mph. |
| Wednesday night |
Cloudy. Low 10°. Wind west-southwest around 3 mph. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 15°. Wind south around 3 mph in the morning, becoming 7 mph, gusting to 15 mph, in the afternoon. |
| Thursday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. Low 10°. Wind southeast around 3 mph. |
| Friday |
Partly cloudy in the morning, becoming mostly sunny in the afternoon. Patchy light fog in the morning. Mild. High 16°. Wind southeast around 4 mph in the morning, becoming south in the afternoon. |
| Friday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Relatively mild. Low 11°. Wind south near calm. |
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.