National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Partly Cloudy

30°F

-1°C

Humidity 64%
Wind Speed W 10 mph
Barometer 30.50 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 11 Jan 12:35 pm CST
Extended Forecast for

4 Miles E Jacksonville Municipal Airport IL

  • This Afternoon

    This Afternoon: Cloudy early, then gradual clearing, with a high near 36. West northwest wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 36 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Clear, with a low around 26. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 47. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 34. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. West wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39. Breezy, with a northwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 39 °F

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy early, then gradual clearing, with a high near 36. West northwest wind 7 to 11 mph, with gusts as high as 17 mph.
Tonight
Clear, with a low around 26. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 47. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night
Increasing clouds, with a low around 34. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 54. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 33. West wind 10 to 13 mph, with gusts as high as 22 mph.
Wednesday
Mostly cloudy, with a high near 39. Breezy, with a northwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 15. Blustery.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
A chance of snow. Mostly cloudy, with a high near 39.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 27.
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Forecast Area
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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)
Last Update:
12:32 pm CST Jan 11, 2026
Forecast Valid:
1pm CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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