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Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast and Breezy

7°F

-14°C

Humidity 68%
Wind Speed NW 24 mph
Barometer 30.27 in
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 19 Jan 5:55 am CST
Extended Forecast for

Jacksonville Municipal Airport IL

Cold Weather Advisory until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 19, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • M.L.King Day

    High: 15 °F

    Sunny and
    Blustery then
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Wind chill values between -2 and 3. Southwest wind 5 to 7 mph.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Wind chill values between zero and 10. South southwest wind 5 to 9 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. South southeast wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. West wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17. West southwest wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. West northwest wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

M.L.King Day
Sunny, with a high near 15. Wind chill values between -3 and -13. Blustery, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 33 mph.
Tonight
Partly cloudy, with a low around 8. Wind chill values between -2 and 3. Southwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 32. Wind chill values between zero and 10. South southwest wind 5 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 25. South southeast wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly sunny, with a high near 38. West wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 17. West southwest wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 31. West northwest wind 5 to 10 mph, with gusts as high as 16 mph.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Mostly cloudy, with a high near 16.
Friday Night
Mostly cloudy, with a low around -6.
Saturday
Partly sunny, with a high near 11.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 22.
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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 am CST Jan 19, 2026
Forecast Valid:
6am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation