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.

Fair

65°F

18°C

Humidity 22%
Wind Speed S 14 G 21 mph
Barometer 29.99 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 25 Mar 12:15 pm CDT
Extended Forecast for

Herscher IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 72. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 57 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely after 1pm. Increasing clouds, with a high near 83. Breezy, with a south southwest wind 10 to 15 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 83 °F

    Sunny then
    T-storms
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 4am. Mostly cloudy, with a low around 32. Breezy, with a north northeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 32 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 46. North wind around 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 72. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A 50 percent chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Showers and thunderstorms likely after 1pm. Increasing clouds, with a high near 83. Breezy, with a south southwest wind 10 to 15 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 4am. Mostly cloudy, with a low around 32. Breezy, with a north northeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 46. North wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 75.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Tuesday
A chance of showers. Mostly cloudy, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Herscher IL
 41.04°N 88.08°W
Last Update:
10:01 am CDT Mar 25, 2026
Forecast Valid:
12pm CDT Mar 25, 2026-6pm CDT Mar 31, 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