| WXSIM Forecast for:
Winchester Issued by: winchesterweather.org.uk |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Updated: Saturday, 16-May-2026 10:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| This afternoon |
Dense overcast. A slight chance of rain. High 16°. Wind southwest around 9 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 7°. Wind southwest around 6 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 13°. Wind west-northwest around 7 mph, gusting to 17 mph, in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy to cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Low 6°. Wind west-southwest around 6 mph, gusting to 17 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Monday |
Cloudy. Patchy light fog in the morning. A chance of rain. High 14°. Wind southwest around 6 mph, gusting to 16 mph, in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Monday night |
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Low 9°. Wind south around 11 mph, gusting to 18 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday |
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Rain likely. High 18°. UV index up to 4. Wind southwest around 15 mph, gusting to 25 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Tuesday night |
Dense overcast. A slight chance of rain. Low 12°. Wind southwest around 15 mph, gusting to 24 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain. High 16°. Wind southwest around 16 mph, gusting to 24 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Partly cloudy. Patchy light fog. A slight chance of rain. Low 8°. Wind southwest around 9 mph, gusting to 19 mph, in the evening, becoming 4 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 19°. Wind west-southwest around 8 mph, gusting to 15 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 10°. Wind southwest around 4 mph in the evening, becoming south-southeast after midnight. |
| Friday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain in the afternoon. High 22°. UV index up to 5. Wind south-southeast around 7 mph, gusting to 16 mph, in the morning, becoming 10 mph, gusting to 18 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 cloudy after midnight. A slight chance of rain. Low 12°. Wind south-southeast around 3 mph in the evening, becoming west-northwest after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. High 22°. UV index up to 5. Wind west around 5 mph, gusting to 17 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. |
| Saturday night |
Cloudy in the evening, becoming mostly cloudy after midnight. A chance of rain. Low 10°. Wind southwest around 14 mph, gusting to 24 mph, in the evening, becoming 18 mph, gusting to 27 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. Rain likely. Scattered thundershowers possible. High 15°. Wind southwest around 22 mph, gusting to 31 mph. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday night |
Cloudy. A slight chance of rain. Low 9°. Wind chill ranging from 6 to 9. Wind west around 23 mph, gusting to 31 mph, in the evening, becoming 20 mph, gusting to 28 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.