Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast

23°F

-5°C

Humidity 78%
Wind Speed S 8 mph
Barometer 30.18 in
Dewpoint 17°F (-8°C)
Visibility 7.00 mi
Wind Chill14°F (-10°C)
Last update 1 Feb 5:55 pm CST
Extended Forecast for

Jacksonville IL

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 9pm.  Mostly cloudy, with a low around 17. South wind 6 to 8 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.

    Low: 17 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32. West northwest wind 3 to 8 mph.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. Light and variable wind.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 31. Northeast wind around 6 mph.

    High: 31 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. Light north wind.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. Northwest wind 3 to 5 mph.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Light west wind.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 17. South wind 6 to 8 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 32. West northwest wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 20. Light and variable wind.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 31. Northeast wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 12. Light north wind.
Wednesday
Mostly sunny, with a high near 28. Northwest wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 14. Light west wind.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville IL
 39.73°N 90.24°W (Elev. 607 ft)
5:37 pm CST Feb 1, 2026
6pm CST Feb 1, 2026-6pm CST Feb 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database