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

41°F

5°C

Humidity 81%
Wind Speed N 6 mph
Barometer 30.19 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 9 Jan 6:55 pm EST
Extended Forecast for

4 Miles E Cynthiana OH

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Northwest wind around 7 mph becoming east after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly before 5pm. High near 53. East wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain. Mostly cloudy, with a low around 28. West wind 10 to 14 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Partly sunny, with a high near 31. West wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West wind 7 to 11 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Northwest wind around 7 mph becoming east after midnight.
Saturday
Rain, mainly before 5pm. High near 53. East wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 28. West wind 10 to 14 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 31. West wind 13 to 15 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 24. West wind 7 to 11 mph.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Cynthiana OH
 39.18°N 83.26°W (Elev. 1224 ft)
Last Update:
4:00 pm EST Jan 9, 2026
Forecast Valid:
7pm EST Jan 9, 2026-6pm EST Jan 16, 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