National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chillicothe, Chillicothe Agri-Science Center (KCDJ)

Lat: 39.82°NLon: 93.58°WElev: 768ft.

59°F

15°C

Humidity 60%
Wind Speed Vrbl 7 mph
Barometer 29.51 in (998.9 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 18 Feb 2:51 am CST
Extended Forecast for

Mendon MO

  • Overnight

    Overnight: Clear, with a low around 46. West southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. West southwest wind 6 to 16 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. South southeast wind 5 to 8 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain before noon. Mostly sunny, with a high near 64. South southeast wind 7 to 12 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 27. West northwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 46. West southwest wind around 14 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 67. West southwest wind 6 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 43. South southeast wind 5 to 8 mph.
Thursday
A slight chance of rain before noon. Mostly sunny, with a high near 64. South southeast wind 7 to 12 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 27. West northwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A chance of snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 14.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mendon MO
 39.58°N 93.14°W (Elev. 679 ft)
Last Update:
2:02 am CST Feb 18, 2026
Forecast Valid:
3am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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