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

10°F

-12°C

Humidity 69%
Wind Speed NW 9 mph
Barometer 30.21 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 25 Jan 5:35 pm CST
Extended Forecast for

Jacksonville Municipal Airport IL

Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around -5. Wind chill values between -10 and -20. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: -5 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 10. Wind chill values between -11 and -21. West northwest wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 17 mph.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a temperature rising to around 14 by 5am. Wind chill values between -2 and -12. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 6 °F⇑

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. Wind chill values between -1 and 9. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -4. Northwest wind around 6 mph becoming calm.

    Low: -4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 22. West southwest wind 5 to 9 mph.

    High: 22 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3. North northwest wind around 6 mph.

    Low: -3 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 12.

    High: 12 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -5. Wind chill values between -10 and -20. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny and cold, with a high near 10. Wind chill values between -11 and -21. West northwest wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 17 mph.
Monday Night
Mostly clear, with a temperature rising to around 14 by 5am. Wind chill values between -2 and -12. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 24. Wind chill values between -1 and 9. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around -4. Northwest wind around 6 mph becoming calm.
Wednesday
Partly sunny, with a high near 22. West southwest wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around -3. North northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 12.
Thursday Night
Mostly cloudy, with a low around 0.
Friday
Mostly sunny, with a high near 13.
Friday Night
Mostly clear, with a low around -2.
Saturday
Sunny, with a high near 18.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Partly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville Municipal Airport IL
 39.77°N 90.24°W (Elev. 610 ft)
Last Update:
5:37 pm CST Jan 25, 2026
Forecast Valid:
5pm CST Jan 25, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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