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.

Mostly Cloudy

45°F

7°C

Humidity 93%
Wind Speed N 8 mph
Barometer 29.84 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 8 Nov 11:55 pm EST
Extended Forecast for

2 Miles S Williamsport OH

  • Overnight

    Overnight: Showers, mainly after 5am. Low around 42. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Cloudy, with a high near 51. Northeast wind 6 to 16 mph becoming southwest in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 1am, then snow showers likely. Mostly cloudy, with a low around 26. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Snow showers likely. Mostly cloudy, with a high near 36. West wind 10 to 14 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 36 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of snow showers. Mostly cloudy, with a low around 22. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers, mainly after 5am. Low around 42. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly before 2pm. Cloudy, with a high near 51. Northeast wind 6 to 16 mph becoming southwest in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of rain and snow showers before 1am, then snow showers likely. Mostly cloudy, with a low around 26. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely. Mostly cloudy, with a high near 36. West wind 10 to 14 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Veterans Day
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Williamsport OH
 39.54°N 83.1°W (Elev. 699 ft)
Last Update:
4:00 pm EST Nov 8, 2025
Forecast Valid:
12am EST Nov 9, 2025-6pm EST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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