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

14°F

-10°C

Humidity 92%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 5 Dec 4:55 am EST
Extended Forecast for

8 Miles ENE Latham OH

  • Today

    Today: Partly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Light southwest wind.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of flurries. Mostly cloudy, with a high near 37. Southwest wind around 6 mph.

    High: 37 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely before 10am, then rain likely between 10am and 4pm, then rain and snow likely after 4pm. Cloudy, with a high near 40. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow likely before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 18 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 36. Calm wind.
Tonight
Mostly cloudy, with a low around 21. Light southwest wind.
Saturday
A chance of flurries. Mostly cloudy, with a high near 37. Southwest wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 27. Calm wind.
Sunday
Snow likely before 10am, then rain likely between 10am and 4pm, then rain and snow likely after 4pm. Cloudy, with a high near 40. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow likely before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Partly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Rain likely. Cloudy, with a high near 45. Chance of precipitation is 60%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Latham OH
 39.13°N 83.21°W (Elev. 699 ft)
Last Update:
4:00 am EST Dec 5, 2025
Forecast Valid:
5am EST Dec 5, 2025-6pm EST Dec 11, 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