Current conditions at

Chillicothe Ross County Airport (KRZT)

Lat: 39.44°NLon: 83.02°WElev: 725ft.

Fair

21°F

-6°C

Humidity 86%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 2 Jan 6:15 am EST
Extended Forecast for

Williamsport OH

  • Today

    Today: Mostly sunny, with a high near 32. Calm wind becoming northwest around 6 mph in the morning.

    High: 32 °F

    Mostly Sunny

  • Tonight

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

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 32. Northeast wind 3 to 5 mph.

    High: 32 °F

    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Light northwest wind.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 32. Calm wind becoming northwest around 6 mph in the morning.
Tonight
Mostly cloudy, with a low around 21. Calm wind.
Saturday
Cloudy, with a high near 32. Northeast wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 19. Calm wind.
Sunday
Mostly sunny, with a high near 33. Light northwest wind.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 52.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsport OH
 39.59°N 83.13°W (Elev. 781 ft)
5:40 am EST Jan 2, 2026
6am EST Jan 2, 2026-6pm EST Jan 8, 2026
 
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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