National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Mostly Cloudy

31°F

-1°C

Humidity 82%
Wind Speed NW 3 mph
Barometer 30.11 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 3 Dec 4:55 pm CST
Extended Forecast for

4 Miles W Jacksonville Municipal Airport IL

  • This Afternoon

    This Afternoon: A 30 percent chance of snow. Cloudy, with a high near 34. North northwest wind around 9 mph, with gusts as high as 17 mph.

    High: 34 °F

    Chance Snow

  • Tonight

    Tonight: Cloudy, with a low around 3. North northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 3 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 16. Wind chill values between -7 and 3. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 16 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4. Wind chill values between -3 and 2. Calm wind becoming south around 6 mph after midnight.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 32. South wind around 7 mph.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18. West southwest wind 3 to 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 31. Light and variable wind.

    High: 31 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 18.

    Low: 18 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Cloudy, with a high near 34. North northwest wind around 9 mph, with gusts as high as 17 mph.
Tonight
Cloudy, with a low around 3. North northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 16. Wind chill values between -7 and 3. North wind 5 to 7 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 4. Wind chill values between -3 and 2. Calm wind becoming south around 6 mph after midnight.
Friday
Mostly sunny, with a high near 32. South wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 18. West southwest wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 31. Light and variable wind.
Saturday Night
Cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Jacksonville Municipal Airport IL
 39.79°N 90.29°W (Elev. 600 ft)
Last Update:
3:36 pm CST Dec 3, 2025
Forecast Valid:
5pm CST Dec 3, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation