| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Tuesday, 28-Apr-2026 01:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Partly cloudy. High 15°. Wind north-northeast around 15 mph, gusting to 24 mph. |
| Tonight |
Clear. Low 4°. Wind chill ranging from 0 to 12. Wind north-northeast around 17 mph, gusting to 24 mph. |
| Wednesday |
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. High 17°. UV index up to 4. Wind northeast around 19 mph, gusting to 28 mph. |
| Wednesday night |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 9°. Wind east-northeast around 18 mph, gusting to 26 mph, in the evening, becoming 14 mph, gusting to 21 mph, after midnight. |
| Thursday |
Partly cloudy in the morning, becoming sunny in the afternoon. High 21°. UV index up to 5. Wind east-northeast around 15 mph, gusting to 26 mph. |
| Thursday night |
Clear. Low 7°. Wind east around 8 mph, gusting to 21 mph, in the evening, becoming 5 mph after midnight. |
| Friday |
Sunny in the morning, becoming partly cloudy in the afternoon. High 24°. UV index up to 5. Wind south-southeast around 7 mph, gusting to 18 mph. |
| Friday night |
Mostly cloudy to cloudy. A slight chance of rain. Low 9°. Wind south-southwest around 3 mph in the evening, becoming west-southwest after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 19°. Wind west around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Cloudy in the evening, becoming mostly cloudy after midnight. A chance of rain. Low 9°. Wind south around 2 mph in the evening, becoming north-northeast around 6 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain. High 16°. Wind north-northeast around 9 mph, gusting to 18 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 7°. Wind east around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Partly to mostly cloudy. High 19°. UV index up to 4. Wind east around 8 mph, gusting to 17 mph. |
| Monday night |
Partly cloudy in the evening, becoming cloudy after midnight. Low 9°. Wind east around 5 mph. |
| Tuesday |
Dense overcast. A slight chance of rain in the morning, then rain likely in the afternoon. High 14°. Wind northeast around 5 mph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
| Tuesday night |
Dense overcast. Patchy light fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 10°. Wind northeast around 6 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Dense overcast. Patchy light fog. Rain very likely. High 14°. Wind northeast around 7 mph in the morning, becoming east in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Wednesday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. A slight chance of rain. Low 10°. Wind south around 4 mph. 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.