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

18°F

-8°C

Humidity 68%
Wind Speed Calm
Barometer 30.40 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 8 Feb 6:35 pm EST
Extended Forecast for

McDermott OH

  • Tonight

    Tonight: Mostly clear, with a low around 10. East wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 40. Light east wind.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. West wind 3 to 7 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 27. Light northwest wind. Chance of precipitation is 20%.

    Low: 27 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 10. East wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 40. Light east wind.
Monday Night
Mostly cloudy, with a low around 25. Calm wind.
Tuesday
Mostly sunny, with a high near 56. West wind 3 to 7 mph.
Tuesday Night
A slight chance of rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 27. Light northwest wind. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 38.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 20.
Saturday
A chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McDermott OH
 38.83°N 83.07°W (Elev. 712 ft)
Last Update:
4:00 pm EST Feb 8, 2026
Forecast Valid:
7pm EST Feb 8, 2026-6pm EST Feb 15, 2026
 
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