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

40°F

4°C

Humidity 73%
Wind Speed NE 3 mph
Barometer 30.16 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 3 Mar 10:35 pm CST
Extended Forecast for

Kewanee IL

  • Tonight

    Tonight: A slight chance of rain before 4am, then a slight chance of snow between 4am and 5am, then a slight chance of rain after 5am. Cloudy, with a low around 36. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Cloudy then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly between 2pm and 5pm. Mostly cloudy, with a high near 51. East wind 5 to 10 mph.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Patchy fog after 9pm. Low around 43. East wind around 5 mph becoming north after midnight. Chance of precipitation is 80%.

    Low: 43 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers before noon, then a slight chance of rain after noon. Cloudy, then gradually becoming mostly sunny, with a high near 60. Northwest wind around 5 mph becoming south in the afternoon. Chance of precipitation is 50%.

    High: 60 °F

    Chance
    Showers then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain and possibly a thunderstorm. High near 74. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 74 °F

    Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 49. Chance of precipitation is 90%.

    Low: 49 °F

    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of rain before 4am, then a slight chance of snow between 4am and 5am, then a slight chance of rain after 5am. Cloudy, with a low around 36. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of rain, mainly between 2pm and 5pm. Mostly cloudy, with a high near 51. East wind 5 to 10 mph.
Wednesday Night
Showers and possibly a thunderstorm. Patchy fog after 9pm. Low around 43. East wind around 5 mph becoming north after midnight. Chance of precipitation is 80%.
Thursday
A chance of showers before noon, then a slight chance of rain after noon. Cloudy, then gradually becoming mostly sunny, with a high near 60. Northwest wind around 5 mph becoming south in the afternoon. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 45.
Friday
Rain and possibly a thunderstorm. High near 74. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain and possibly a thunderstorm. Low around 49. Chance of precipitation is 90%.
Saturday
Partly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 51.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kewanee IL
 41.23°N 89.94°W (Elev. 850 ft)
Last Update:
9:52 pm CST Mar 3, 2026
Forecast Valid:
10pm CST Mar 3, 2026-6pm CDT Mar 10, 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