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

Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Mostly Cloudy

9°F

-13°C

Humidity 68%
Wind Speed SW 7 mph
Barometer 30.33 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 28 Jan 7:15 am CST
Extended Forecast for

2 Miles E South Jacksonville IL

  • Today

    Today: Mostly sunny, with a high near 24. Wind chill values between -8 and 2. West wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 24 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Wind chill values between -4 and 1. Light and variable wind becoming north northeast around 6 mph after midnight.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 17. Wind chill values between -2 and 8. North northeast wind 3 to 5 mph.

    High: 17 °F

    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1. Wind chill values between -3 and -8. Calm wind becoming north around 6 mph after midnight.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 15. North wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 15 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. North wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 18. Northwest wind 6 to 9 mph, with gusts as high as 16 mph.

    High: 18 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of snow after noon. Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 24. Wind chill values between -8 and 2. West wind 6 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 4. Wind chill values between -4 and 1. Light and variable wind becoming north northeast around 6 mph after midnight.
Thursday
Cloudy, with a high near 17. Wind chill values between -2 and 8. North northeast wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around 1. Wind chill values between -3 and -8. Calm wind becoming north around 6 mph after midnight.
Friday
Mostly sunny, with a high near 15. North wind 6 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 0. North wind 7 to 9 mph, with gusts as high as 16 mph.
Saturday
Mostly sunny, with a high near 18. Northwest wind 6 to 9 mph, with gusts as high as 16 mph.
Saturday Night
Mostly clear, with a low around 1.
Sunday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 24.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E South Jacksonville IL
 39.7°N 90.21°W (Elev. 591 ft)
Last Update:
6:36 am CST Jan 28, 2026
Forecast Valid:
7am CST Jan 28, 2026-6pm CST Feb 3, 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