Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Overcast

68°F

20°C

Humidity 91%
Wind Speed NE 6 mph
Barometer 29.70 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 1 Aug 12:55 pm CDT
Extended Forecast for

2 Miles WNW Chillicothe IL

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm.  Cloudy, with a high near 73. North northeast wind 13 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 65. Breezy, with a north wind 13 to 20 mph, with gusts as high as 29 mph.

    Low: 65 °F

    Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 80. North wind around 14 mph, with gusts as high as 24 mph.

    High: 80 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. North wind 3 to 8 mph. Winds could gust as high as 16 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Northeast wind 3 to 5 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62. Calm wind.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Light northeast wind.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Cloudy, with a high near 73. North northeast wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 65. Breezy, with a north wind 13 to 20 mph, with gusts as high as 29 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 80. North wind around 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 61. North wind 3 to 8 mph. Winds could gust as high as 16 mph.
Monday
Sunny, with a high near 81. Northeast wind 3 to 5 mph.
Monday Night
Clear, with a low around 62. Calm wind.
Tuesday
Sunny, with a high near 83. Light northeast wind.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67.
Thursday
A chance of showers. Partly sunny, with a high near 83.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Friday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Chillicothe IL
 40.94°N 89.54°W (Elev. 600 ft)
11:46 am CDT Aug 1, 2026
1pm CDT Aug 1, 2026-6pm CDT Aug 7, 2026
 
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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