Hazardous Weather Conditions
Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Fair
15°F
-9°C
| Humidity | 69% |
| Wind Speed | SW 14 G 20 mph |
| Barometer | 30.11 in |
| Dewpoint | 6°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 27 Jan 3:55 am CST |
Extended Forecast for
Winchester IL
Today
High: 22 °F
Patchy
Blowing Snow
then SunnyTonight

Low: -3 °F
Mostly Clear
Wednesday

High: 26 °F
Partly Sunny
Wednesday Night

Low: 3 °F
Mostly Cloudy
Thursday

High: 16 °F
Mostly Cloudy
Thursday Night

Low: -1 °F
Decreasing
CloudsFriday

High: 14 °F
Mostly Sunny
Friday Night

Low: -1 °F
Mostly Clear
Saturday

High: 18 °F
Sunny
Detailed Forecast
Today
Patchy blowing snow before noon. Sunny, with a high near 22. Wind chill values between 1 and 9. West northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around -3. Wind chill values between -6 and -11. Northwest wind around 6 mph becoming light and variable in the evening.
Wednesday
Partly sunny, with a high near 26. Wind chill values between -1 and -11. West southwest wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 3. Light and variable wind.
Thursday
Mostly cloudy, with a high near 16. Calm wind becoming north around 5 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Calm wind becoming north around 6 mph after midnight.
Friday
Mostly sunny, with a high near 14. North wind 6 to 9 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around -1.
Saturday
Sunny, with a high near 18.
Saturday Night
Partly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 31.
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)
3:36 am CST Jan 27, 2026
4am CST Jan 27, 2026-6pm CST Feb 2, 2026



