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

84°F

29°C

Humidity 68%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 16 Aug 3:15 pm CDT
Extended Forecast for

6 Miles WSW Putnam IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. West northwest wind around 10 mph, with gusts as high as 17 mph.

    High: 85 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 64. North northwest wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. North northwest wind around 6 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Light southwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers, with thunderstorms also possible after 7pm. Low around 66. West wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.

    High: 76 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. West northwest wind around 10 mph, with gusts as high as 17 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 64. North northwest wind 5 to 8 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 79. North northwest wind around 6 mph.
Monday Night
Mostly clear, with a low around 63. Calm wind.
Tuesday
Mostly sunny, with a high near 81. Light southwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Showers, with thunderstorms also possible after 7pm. Low around 66. West wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 63.
Saturday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Putnam IL
 41.16°N 89.5°W (Elev. 699 ft)
Last Update:
3:36 pm CDT Aug 16, 2026
Forecast Valid:
3pm CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation