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

Hazardous Weather Conditions

Current conditions at

Chillicothe Ross County Airport (KRZT)

Lat: 39.44°NLon: 83.02°WElev: 725ft.

-11°F

-24°C

Humidity 76%
Wind Speed Calm
Barometer 30.32 in
Dewpoint -17°F (-27°C)
Visibility 10.00 mi
Last update 30 Jan 5:15 am EST
Extended Forecast for

5 Miles NNW McDermott OH

Cold Weather Advisory January 30, 07:00pm until January 31, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Mostly cloudy, with a high near 21. Wind chill values as low as -3. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 21 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around -2. Wind chill values as low as -10. North wind around 6 mph.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 15. Wind chill values as low as -12. North wind 5 to 7 mph, with gusts as high as 23 mph.

    High: 15 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 3. Wind chill values as low as -5. Northwest wind around 6 mph, with gusts as high as 21 mph.

    Low: 3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22. West wind around 6 mph.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Monday

    Monday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 21. Wind chill values as low as -3. Calm wind becoming northeast around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around -2. Wind chill values as low as -10. North wind around 6 mph.
Saturday
Mostly sunny, with a high near 15. Wind chill values as low as -12. North wind 5 to 7 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 3. Wind chill values as low as -5. Northwest wind around 6 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 22. West wind around 6 mph.
Sunday Night
Mostly clear, with a low around 3.
Monday
Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW McDermott OH
 38.9°N 83.09°W (Elev. 997 ft)
Last Update:
4:00 am EST Jan 30, 2026
Forecast Valid:
5am EST Jan 30, 2026-6pm EST Feb 5, 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