Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

4°F

-16°C

Humidity 63%
Wind Speed NW 12 mph
Barometer 30.31 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 25 Jan 9:55 pm CST
Extended Forecast for

4 Miles E 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 -6. Wind chill values between -14 and -23. West northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: -6 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 10. Wind chill values between -12 and -22. 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 falling to near 5 by 8pm, then rising to around 13 during the remainder of the night. Wind chill values between -3 and -12. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. Wind chill values between -1 and 9. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -4. Northwest wind 3 to 6 mph.

    Low: -4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 21. West southwest wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3. North northwest wind around 7 mph.

    Low: -3 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15.

    High: 15 °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 -6. Wind chill values between -14 and -23. West northwest wind around 10 mph, with gusts as high as 18 mph.
Monday
Sunny and cold, with a high near 10. Wind chill values between -12 and -22. 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 falling to near 5 by 8pm, then rising to around 13 during the remainder of the night. Wind chill values between -3 and -12. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 23. Wind chill values between -1 and 9. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around -4. Northwest wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 21. West southwest wind 6 to 9 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around -3. North northwest wind around 7 mph.
Thursday
Partly sunny, with a high near 15.
Thursday Night
Mostly cloudy, with a low around 0.
Friday
Mostly sunny, with a high near 15.
Friday Night
Mostly clear, with a low around -2.
Saturday
Sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Jacksonville Municipal Airport IL
 39.79°N 90.15°W (Elev. 623 ft)
9:36 pm CST Jan 25, 2026
10pm CST Jan 25, 2026-6pm CST Feb 1, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database