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.

Mostly Cloudy

44°F

7°C

Humidity 95%
Wind Speed SE 15 mph
Barometer 29.87 in
Dewpoint 42°F (6°C)
Visibility 7.00 mi
Wind Chill37°F (3°C)
Last update 27 Dec 6:15 pm CST
Extended Forecast for

Onarga IL

Wind Advisory December 28, 06:00pm until December 29, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Rain likely, mainly after 4am. Patchy fog after midnight. Otherwise, cloudy, with a temperature rising to around 56 by 3am. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F⇑

    Cloudy then
    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: Rain and possibly a thunderstorm. Patchy fog before noon. High near 62. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 62 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then snow likely. Some thunder is also possible. Mostly cloudy, with a low around 14. Wind chill values as low as -5. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Windy.
    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 23. Wind chill values as low as -6. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 23 °F

    Chance Snow
    and Windy
    then Mostly
    Cloudy and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow before midnight. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Rain likely, mainly after 4am. Patchy fog after midnight. Otherwise, cloudy, with a temperature rising to around 56 by 3am. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain and possibly a thunderstorm. Patchy fog before noon. High near 62. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Rain likely before 9pm, then snow likely. Some thunder is also possible. Mostly cloudy, with a low around 14. Wind chill values as low as -5. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 23. Wind chill values as low as -6. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.
Monday Night
Partly cloudy, with a low around 11. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 17.
New Year's Day
Mostly sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 9.
Friday
Mostly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Onarga IL
 40.71°N 88.02°W
Last Update:
3:31 pm CST Dec 27, 2025
Forecast Valid:
6pm CST Dec 27, 2025-6pm CST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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