Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

-7°F

-22°C

Humidity 73%
Wind Speed W 8 mph
Barometer 30.39 in
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Wind Chill-23°F (-31°C)
Last update 26 Jan 3:35 am CST
Extended Forecast for

Jacksonville Municipal Airport IL

Extreme Cold Warning January 26, 03:45am until January 26, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning January 26, 03:45am until January 26, 12:00pm

    NOW until 12:00pm Mon

    Extreme Cold Warning

  • Overnight

    Low: -6 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 10. Wind chill values between -14 and -24. West northwest wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Patchy blowing snow. Mostly clear, with a temperature rising to around 14 by 4am. Wind chill values between -2 and -12. South southwest wind 9 to 16 mph, with gusts as high as 28 mph.

    Low: 4 °F

    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Patchy blowing snow before noon. Mostly sunny, with a high near 22. Wind chill values between -1 and 9. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 22 °F

    Patchy
    Blowing Snow
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -3. West northwest wind around 6 mph becoming calm.

    Low: -3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. West wind 6 to 9 mph.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0. North wind around 6 mph becoming light and variable  after midnight.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around -6. Wind chill values between -17 and -22. West northwest wind around 10 mph, with gusts as high as 17 mph.
Monday
Sunny and cold, with a high near 10. Wind chill values between -14 and -24. West northwest wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Patchy blowing snow. Mostly clear, with a temperature rising to around 14 by 4am. Wind chill values between -2 and -12. South southwest wind 9 to 16 mph, with gusts as high as 28 mph.
Tuesday
Patchy blowing snow before noon. Mostly sunny, with a high near 22. Wind chill values between -1 and 9. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around -3. West northwest wind around 6 mph becoming calm.
Wednesday
Mostly sunny, with a high near 24. West wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 0. North wind around 6 mph becoming light and variable after midnight.
Thursday
Partly sunny, with a high near 15.
Thursday Night
Partly cloudy, with a low around -3.
Friday
Mostly sunny, with a high near 15.
Friday Night
Mostly clear, with a low around -3.
Saturday
Sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville Municipal Airport IL
 39.77°N 90.24°W (Elev. 610 ft)
3:36 am CST Jan 26, 2026
3am CST Jan 26, 2026-6pm CST Feb 1, 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