News Headlines
Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Fair
36°F
2°C
| Humidity | 51% |
| Wind Speed | Calm |
| Barometer | 30.03 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 16 Nov 9:15 pm CST |
Extended Forecast for
Chillicothe IL
Tonight
Low: 29 °F
Mostly Clear
Monday
High: 52 °F
Partly Sunny
Monday Night
Low: 42 °F
Chance
Showers then
ShowersTuesday
High: 52 °F
Chance
Showers then
Mostly CloudyTuesday Night
Low: 39 °F
Mostly Cloudy
Wednesday
High: 54 °F
Mostly Cloudy
Wednesday Night
Low: 40 °F
Mostly Cloudy
then Chance
RainThursday
High: 61 °F
Rain Likely
Thursday Night
Low: 49 °F
Rain Likely
Detailed Forecast
Tonight
Mostly clear, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 52. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
A chance of rain before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers after midnight. Low around 42. East southeast wind 6 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers before 9am, then a chance of rain between 9am and noon. Mostly cloudy, with a high near 52. East southeast wind around 9 mph, with gusts as high as 17 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly cloudy, with a low around 39. East northeast wind 3 to 7 mph.
Wednesday
Mostly cloudy, with a high near 54. Light east wind.
Wednesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 40. Light east southeast wind.
Thursday
Rain likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 61.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 55.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chillicothe IL
40.94°N 89.51°W (Elev. 499 ft)
40.94°N 89.51°W (Elev. 499 ft)
8:56 pm CST Nov 16, 2025
9pm CST Nov 16, 2025-6pm CST Nov 23, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
