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Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Fair
65°F
18°C
Humidity | 79% |
Wind Speed | Calm |
Barometer | 30.12 in |
Dewpoint | 58°F (14°C) |
Visibility | 10.00 mi |
Last update | 4 Oct 3:35 am CDT |
Extended Forecast for
Chillicothe IL
Overnight
Low: 63 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 63 °F
Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 64 °F
Clear
Monday
High: 87 °F
Sunny then
Chance
ShowersMonday Night
Low: 60 °F
Showers
LikelyTuesday
High: 71 °F
Chance
ShowersTuesday Night
Low: 47 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 63. South southwest wind around 5 mph.
Saturday
Sunny, with a high near 87. South southwest wind 5 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Clear, with a low around 63. South wind around 8 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 86. South wind 8 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 64. South wind 7 to 9 mph, with gusts as high as 17 mph.
Monday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 87. Southwest wind around 7 mph.
Monday Night
Showers likely, with thunderstorms also possible after 7pm. Mostly cloudy, with a low around 60. North wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chillicothe IL
40.91°N 89.49°W (Elev. 472 ft)
40.91°N 89.49°W (Elev. 472 ft)
3:36 am CDT Oct 4, 2025
3am CDT Oct 4, 2025-6pm CDT Oct 10, 2025