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

Chillicothe Ross County Airport (KRZT)

Lat: 39.44°NLon: 83.02°WElev: 725ft.

Fair

32°F

0°C

Humidity 69%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 17 Nov 8:35 am EST
Extended Forecast for

Chillicothe OH

  • Today

    Today: Sunny, with a high near 51. West wind 3 to 6 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: A chance of rain, mainly after 5am. Increasing clouds, with a low around 32. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Mostly Clear
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain before 1pm, then showers between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 47. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 47 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 10pm, then rain likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Cloudy, with a high near 54. Light east wind.

    High: 54 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 1pm. Cloudy, with a high near 62. Chance of precipitation is 40%.

    High: 62 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Rain

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

    High: 64 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 51. West wind 3 to 6 mph.
Tonight
A chance of rain, mainly after 5am. Increasing clouds, with a low around 32. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain before 1pm, then showers between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 47. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 10pm, then rain likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Cloudy, with a high near 54. Light east wind.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
A chance of rain after 1pm. Cloudy, with a high near 62. Chance of precipitation is 40%.
Thursday Night
Rain. Low around 49. Chance of precipitation is 80%.
Friday
Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Friday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Saturday
A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chillicothe OH
 39.34°N 82.99°W (Elev. 656 ft)
Last Update:
5:42 am EST Nov 17, 2025
Forecast Valid:
8am EST Nov 17, 2025-6pm EST Nov 23, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation