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

Hazardous Weather Conditions

Current conditions at

Greater Kankakee Airport (KIKK)

Lat: 41.07°NLon: 87.85°WElev: 617ft.

Overcast

24°F

-4°C

Humidity 72%
Wind Speed N 16 G 20 mph
Barometer 30.39 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 31 Jan 12:15 pm CST
Extended Forecast for

Onarga IL

  • This Afternoon

    This Afternoon: Scattered flurries before 2pm. Mostly cloudy, with a high near 22. North northwest wind 10 to 15 mph.

    High: 22 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 4. North northwest wind around 5 mph becoming west southwest after midnight.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 23. Wind chill values as low as -2. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 14. South wind around 5 mph, with gusts as high as 15 mph.

    Low: 14 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 30. West wind 5 to 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 28.

    High: 28 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered flurries before 2pm. Mostly cloudy, with a high near 22. North northwest wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 4. North northwest wind around 5 mph becoming west southwest after midnight.
Sunday
Partly sunny, with a high near 23. Wind chill values as low as -2. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14. South wind around 5 mph, with gusts as high as 15 mph.
Monday
Mostly cloudy, with a high near 30. West wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly cloudy, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onarga IL
 40.71°N 88.02°W
Last Update:
11:46 am CST Jan 31, 2026
Forecast Valid:
12pm CST Jan 31, 2026-6pm CST Feb 6, 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