National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines
Current conditions at

Chillicothe, Chillicothe Agri-Science Center (KCDJ)

Lat: 39.82°NLon: 93.58°WElev: 768ft.

31°F

-1°C

Humidity 79%
Wind Speed S 5 mph
Barometer 30.00 in (1017.3 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 3 Dec 6:51 am CST
Extended Forecast for

Mendon MO

  • Today

    Today: A slight chance of rain and snow showers before 4pm, then a slight chance of snow showers between 4pm and 5pm. Cloudy, with a high near 36. Southwest wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Cloudy, then gradual clearing toward daybreak, with a low around 3. North wind 5 to 13 mph, with gusts as high as 22 mph.

    Low: 3 °F

    Clearing Late

  • Thursday

    Thursday: Sunny, with a high near 19. Wind chill values between -2 and 8. Light and variable wind.

    High: 19 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 9. Calm wind becoming south around 5 mph after midnight.

    Low: 9 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 36. Southwest wind 5 to 8 mph.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of rain and snow showers before 4pm, then a slight chance of snow showers between 4pm and 5pm. Cloudy, with a high near 36. Southwest wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Tonight
Cloudy, then gradual clearing toward daybreak, with a low around 3. North wind 5 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 19. Wind chill values between -2 and 8. Light and variable wind.
Thursday Night
Mostly clear, with a low around 9. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 36. Southwest wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly cloudy, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mendon MO
 39.58°N 93.14°W (Elev. 679 ft)
Last Update:
3:16 am CST Dec 3, 2025
Forecast Valid:
7am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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