| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
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| Updated: Thursday, 11-Jun-2026 09:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Dense overcast. Rain likely. High 15°. Wind southwest around 10 mph, gusting to 21 mph, in the morning, becoming 15 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Tonight |
Dense overcast. A slight chance of rain after midnight. Low 12°. Wind west around 11 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 19°. Wind west around 12 mph, gusting to 19 mph, in the morning, becoming 15 mph, gusting to 23 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming mostly clear after midnight. Low 10°. Wind west around 12 mph, gusting to 22 mph, in the evening, becoming 7 mph after midnight. |
| Saturday |
Sunny. High 23°. UV index up to 7. Wind west around 10 mph, gusting to 20 mph. |
| Saturday night |
Partly cloudy. Low 12°. Wind west around 5 mph, gusting to 18 mph. |
| Sunday |
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 23°. UV index up to 6. Wind north-northwest around 7 mph, gusting to 16 mph. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 11°. Wind north around 3 mph in the evening, becoming east-southeast after midnight. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. High 22°. UV index up to 5. Wind east-southeast around 4 mph in the morning, becoming south-southeast in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Cloudy. A slight chance of rain. Low 14°. Wind south-southeast around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 25°. UV index up to 6. Wind south around 8 mph, gusting to 20 mph, in the morning, becoming 13 mph, gusting to 22 mph, in the afternoon. |
| Tuesday night |
Mostly cloudy. Patchy light fog after midnight. Low 11°. Wind southwest around 7 mph, gusting to 16 mph, in the evening, becoming 4 mph after midnight. |
| Wednesday |
Sunny. Patchy light fog in the morning. High 27°. UV index up to 7. Wind southwest around 7 mph, gusting to 17 mph, in the morning, becoming 10 mph, gusting to 18 mph, in the afternoon. |
| Wednesday night |
Mostly clear in the evening, becoming clear after midnight. Low 11°. Wind west around 5 mph, gusting to 15 mph, in the evening, becoming near calm after midnight. |
| Thursday |
Mostly sunny in the morning, becoming partly to mostly sunny in the afternoon. High 26°. UV index up to 7. Wind southwest around 2 mph in the morning, becoming 8 mph, gusting to 16 mph, in the afternoon. |
| Thursday night |
Clear in the evening, becoming fair after midnight. Patchy light fog after midnight. Low 11°. Wind southwest around 6 mph. |
| Friday |
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 23°. UV index up to 6. Wind southwest around 12 mph, gusting to 24 mph, in the morning, becoming 17 mph, gusting to 26 mph, in the afternoon. |
| Friday night |
Fair in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A slight chance of rain after midnight. Low 12°. Wind southwest around 12 mph, gusting to 23 mph, in the evening, becoming 9 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.