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

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

55°F

13°C

Humidity 70%
Wind Speed E 5 mph
Barometer 30.08 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 9 Oct 12:55 am CDT
Extended Forecast for

3 Miles WSW Jacksonville Municipal Airport IL

  • Overnight

    Overnight: Mostly clear, with a low around 51. Light south southeast wind.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 87. South southeast wind 5 to 11 mph, with gusts as high as 17 mph.

    High: 87 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 84. South wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 84 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Southeast wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Light and variable wind.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Light and variable wind.

    Low: 59 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 51. Light south southeast wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 87. South southeast wind 5 to 11 mph, with gusts as high as 17 mph.
Friday Night
Mostly clear, with a low around 61. South wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday
Increasing clouds, with a high near 84. South wind 6 to 9 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 58. Southeast wind 3 to 7 mph. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 79. Light and variable wind.
Sunday Night
Mostly clear, with a low around 59. Light and variable wind.
Columbus Day
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 56.
Wednesday
A chance of showers. Mostly cloudy, with a high near 77.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 59.
Thursday
A chance of showers. Mostly sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Jacksonville Municipal Airport IL
 39.77°N 90.29°W (Elev. 600 ft)
Last Update:
12:36 am CDT Oct 9, 2026
Forecast Valid:
1am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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