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

56°F

13°C

Humidity 37%
Wind Speed SE 7 mph
Barometer 30.10 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 13 Nov 5:15 pm CST
Extended Forecast for

4 Miles W Jacksonville Municipal Airport IL

  • Tonight

    Tonight: Mostly clear, with a low around 46. South wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 73. South southwest wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74. South southwest wind 11 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 74 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. North northwest wind 5 to 7 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of rain after noon. Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 46. South wind 7 to 10 mph, with gusts as high as 17 mph.
Friday
Mostly sunny, with a high near 73. South southwest wind 7 to 10 mph, with gusts as high as 16 mph.
Friday Night
Partly cloudy, with a low around 57. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 74. South southwest wind 11 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 36. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 56. North northwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 34. Calm wind becoming east northeast around 5 mph after midnight.
Monday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 56.
Monday Night
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56.
Wednesday Night
A chance of rain. Cloudy, with a low around 43.
Thursday
Rain likely. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Jacksonville Municipal Airport IL
 39.79°N 90.29°W (Elev. 600 ft)
Last Update:
4:46 pm CST Nov 13, 2025
Forecast Valid:
5pm CST Nov 13, 2025-6pm CST Nov 20, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation