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.

Fair

-2°F

-19°C

Humidity 43%
Wind Speed NE 10 mph
Barometer 30.74 in
Dewpoint -19°F (-28°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 23 Jan 10:55 pm CST
Extended Forecast for

2 Miles E South Jacksonville IL

Cold Weather Advisory January 23, 11:11pm until January 24, 12:00pm
Winter Storm Warning January 24, 09:00am until January 26, 12:00am
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory January 23, 11:11pm until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Tonight

    Low: -2 °F

    Cloudy

  • Saturday

    Saturday: Snow likely, mainly after 1pm. Cloudy and cold, with a high near 9. Wind chill values between -8 and -18. East northeast wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 9 °F

    Chance Snow
    then Snow
    Likely

  • Saturday Night

    Saturday Night: Snow, mainly after 9pm. Low around 7. Wind chill values between -1 and -6. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 7 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before noon. High near 14. Wind chill values between -6 and zero. North wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 14 °F

    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -2. Northwest wind around 11 mph, with gusts as high as 21 mph.

    Low: -2 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 12. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 12 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Tonight
Cloudy, with a low around -2. Wind chill values between -14 and -19. Northeast wind around 10 mph, with gusts as high as 17 mph.
Saturday
Snow likely, mainly after 1pm. Cloudy and cold, with a high near 9. Wind chill values between -8 and -18. East northeast wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
Snow, mainly after 9pm. Low around 7. Wind chill values between -1 and -6. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow, mainly before noon. High near 14. Wind chill values between -6 and zero. North wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Partly cloudy, with a low around -2. Northwest wind around 11 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 12. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 3. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 2.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around 1.
Thursday
Mostly sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 19.
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:
10:36 pm CST Jan 23, 2026
Forecast Valid:
11pm CST Jan 23, 2026-6pm CST Jan 30, 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