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

Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Partly Cloudy

66°F

19°C

Humidity 72%
Wind Speed N 15 mph
Barometer 29.84 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 31 Mar 6:15 pm CDT
Extended Forecast for

Minonk IL

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Low around 40. Northwest wind 13 to 17 mph becoming east northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 40 °F

    T-storms
    Likely then
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. High near 51. East northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a temperature rising to around 57 by 5am. East wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F⇑

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 74. Windy, with a south wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of showers before 1am. Partly cloudy, with a low around 51. Breezy, with a west southwest wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.

    Low: 51 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 77. South wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 50. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers and
    Breezy

  • Saturday

    Saturday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 63. Breezy. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Low around 40. Northwest wind 13 to 17 mph becoming east northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. High near 51. East northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a temperature rising to around 57 by 5am. East wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 74. Windy, with a south wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 50 percent chance of showers before 1am. Partly cloudy, with a low around 51. Breezy, with a west southwest wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.
Friday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 77. South wind 6 to 14 mph, with gusts as high as 20 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 50. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 63. Breezy. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 33. Breezy.
Sunday
Partly sunny, with a high near 51. Breezy.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Minonk IL
 40.9°N 89.02°W (Elev. 751 ft)
Last Update:
4:36 pm CDT Mar 31, 2026
Forecast Valid:
6pm CDT Mar 31, 2026-6pm CDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation