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.

Overcast

27°F

-3°C

Humidity 80%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 3 Feb 3:35 am EST
Extended Forecast for

Latham OH

Winter Weather Advisory February 3, 07:00am until February 3, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow, mainly after 10am. The snow could be heavy at times. High near 34. Calm wind. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Heavy Snow

  • Tonight

    Tonight: A chance of snow before 8pm. Mostly cloudy, with a low around 13. Light north wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 26. Northeast wind 3 to 6 mph.

    High: 26 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 7. North wind around 5 mph becoming calm in the evening.

    Low: 7 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 26. Light west wind.

    High: 26 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A chance of snow before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Today
Snow, mainly after 10am. The snow could be heavy at times. High near 34. Calm wind. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A chance of snow before 8pm. Mostly cloudy, with a low around 13. Light north wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 26. Northeast wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 7. North wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 26. Light west wind.
Thursday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.
Friday
A chance of snow before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 31.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Latham OH
 39.09°N 83.3°W (Elev. 699 ft)
Last Update:
4:00 am EST Feb 3, 2026
Forecast Valid:
4am EST Feb 3, 2026-6pm EST Feb 9, 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