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.

Fair

15°F

-9°C

Humidity 34%
Wind Speed W 14 mph
Barometer 30.38 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 19 Jan 4:15 pm CST
Extended Forecast for

Jacksonville Municipal Airport IL

  • Tonight

    Tonight: Partly cloudy, with a low around 9. Wind chill values between -2 and 3. West wind 5 to 7 mph becoming south southwest after midnight.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Wind chill values between zero and 10. South wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 28. South southeast wind 7 to 15 mph becoming southwest after midnight. Winds could gust as high as 26 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 38. West wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 38 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Southwest wind 9 to 11 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. West northwest wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. North wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -6.

    Low: -6 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 9. Wind chill values between -2 and 3. West wind 5 to 7 mph becoming south southwest after midnight.
Tuesday
Mostly sunny, with a high near 33. Wind chill values between zero and 10. South wind 6 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Increasing clouds, with a low around 28. South southeast wind 7 to 15 mph becoming southwest after midnight. Winds could gust as high as 26 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 38. West wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 20. Southwest wind 9 to 11 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 32. West northwest wind 6 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 2. North wind 5 to 13 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy and cold, with a high near 10.
Friday Night
Mostly cloudy, with a low around -6.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
A chance of snow. Partly cloudy, with a low around -1.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Mostly clear, with a low around 7.
Monday
Sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville Municipal Airport IL
 39.77°N 90.24°W (Elev. 610 ft)
Last Update:
3:36 pm CST Jan 19, 2026
Forecast Valid:
4pm CST Jan 19, 2026-6pm CST Jan 26, 2026
 
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