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.

Fair

39°F

4°C

Humidity 52%
Wind Speed E 14 mph
Barometer 30.13 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 8 Feb 1:55 pm CST
Extended Forecast for

4 Miles E Jacksonville Municipal Airport IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 40. East southeast wind 10 to 14 mph, with gusts as high as 18 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. East southeast wind 5 to 10 mph, with gusts as high as 17 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. East southeast wind 5 to 8 mph becoming south in the morning. Winds could gust as high as 15 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. South wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. North northwest wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. North northwest wind around 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. North northwest wind around 6 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow after noon. Cloudy, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 40. East southeast wind 10 to 14 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 25. East southeast wind 5 to 10 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 49. East southeast wind 5 to 8 mph becoming south in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 36. South wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 52. North northwest wind 7 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Partly cloudy, with a low around 28. North northwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 46. North northwest wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of rain and snow after noon. Cloudy, with a high near 43. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 42.
Friday Night
A chance of rain. Partly cloudy, with a low around 28.
Saturday
A chance of rain. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Jacksonville Municipal Airport IL
 39.79°N 90.15°W (Elev. 623 ft)
Last Update:
12:26 pm CST Feb 8, 2026
Forecast Valid:
2pm CST Feb 8, 2026-6pm CST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation