Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Fair
44°F
7°C
| Humidity | 64% |
| Wind Speed | SW 8 mph |
| Barometer | 30.28 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 5 Apr 11:35 pm CDT |
Extended Forecast for
Winchester IL
Tonight

Low: 38 °F
Clear
Monday

High: 57 °F
Increasing
CloudsMonday Night
Low: 33 °F
Mostly Cloudy
then Chance
Rain/SnowTuesday

High: 48 °F
Mostly Cloudy
Tuesday Night

Low: 38 °F
Mostly Cloudy
Wednesday

High: 72 °F
Mostly Sunny
Wednesday Night

Low: 53 °F
Partly Cloudy
Thursday

High: 72 °F
Chance
ShowersThursday Night

Low: 54 °F
Chance
T-storms
Detailed Forecast
Tonight
Clear, with a low around 38. West southwest wind 5 to 7 mph, with gusts as high as 15 mph.
Monday
Increasing clouds, with a high near 57. North northwest wind 7 to 10 mph, with gusts as high as 17 mph.
Monday Night
A chance of rain showers after 1am, mixing with snow after 4am. Mostly cloudy, with a low around 33. North northwest wind around 9 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 48. East northeast wind around 9 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly cloudy, with a low around 38. East southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 72. South wind 10 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 53. South wind around 11 mph, with gusts as high as 23 mph.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 72.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 53.
Saturday
A chance of showers. Partly sunny, with a high near 76.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 58.
Sunday
A chance of showers. Mostly cloudy, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Winchester IL
39.62°N 90.44°W (Elev. 499 ft)
39.62°N 90.44°W (Elev. 499 ft)
11:36 pm CDT Apr 5, 2026
11pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026


