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 and Windy

44°F

7°C

Humidity 52%
Wind Speed S 32 G 45 mph
Barometer 29.56 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Mar 4:55 am CDT
Extended Forecast for

Onarga IL

Wind Advisory March 13, 05:15am until March 13, 06:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 05:15am until March 13, 06:00pm

    NOW until 6:00pm Fri

    Wind Advisory

  • Overnight

    Low: 41 °F

    Slight Chance
    Showers and
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 50. Very windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.

    High: 50 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 1am. Partly cloudy, with a low around 29. Blustery, with a west northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers before noon, then a slight chance of rain showers between noon and 1pm. Cloudy, with a high near 46. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Cloudy, with a low around 40. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 66. Breezy. Chance of precipitation is 70%.

    High: 66 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers before 1am, then snow showers, possibly mixed with rain between 1am and 4am, then snow showers after 4am. Some thunder is also possible. Low around 21. Blustery. Chance of precipitation is 100%.

    Low: 21 °F

    Showers and
    Breezy then
    Rain/Snow and
    Blustery

  • Monday

    Monday: Snow showers likely, mainly before 1pm. Cloudy, with a high near 27. Blustery.

    High: 27 °F

    Snow Showers
    Likely and
    Blustery

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 41. Windy, with a south southwest wind around 30 mph, with gusts as high as 50 mph.
Friday
Mostly sunny, with a high near 50. Very windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.
Friday Night
A 20 percent chance of snow showers after 1am. Partly cloudy, with a low around 29. Blustery, with a west northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
A slight chance of snow showers before noon, then a slight chance of rain showers between noon and 1pm. Cloudy, with a high near 46. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of showers. Cloudy, with a low around 40. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 66. Breezy. Chance of precipitation is 70%.
Sunday Night
Rain showers before 1am, then snow showers, possibly mixed with rain between 1am and 4am, then snow showers after 4am. Some thunder is also possible. Low around 21. Blustery. Chance of precipitation is 100%.
Monday
Snow showers likely, mainly before 1pm. Cloudy, with a high near 27. Blustery.
Monday Night
Mostly cloudy, with a low around 9. Blustery.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Onarga IL
 40.73°N 87.99°W
Last Update:
3:41 am CDT Mar 13, 2026
Forecast Valid:
5am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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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