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

46°F

8°C

Humidity 40%
Wind Speed W 7 mph
Barometer 30.11 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 17 Nov 12:15 pm EST
Extended Forecast for

South Salem OH

  • This Afternoon

    This Afternoon: Sunny, with a high near 49. West wind around 7 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 34. Calm wind.

    Low: 34 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain, with thunderstorms also possible after 4pm. High near 47. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 41. Northeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Cloudy, with a high near 52. Northeast wind 3 to 5 mph.

    High: 52 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Cloudy, with a low around 43. Chance of precipitation is 20%.

    Low: 43 °F

    Cloudy then
    Slight Chance
    Rain

  • Thursday

    Thursday: A chance of rain after 1pm. Cloudy, with a high near 59. Chance of precipitation is 30%.

    High: 59 °F

    Cloudy then
    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Rain

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.

    High: 61 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 49. West wind around 7 mph.
Tonight
Increasing clouds, with a low around 34. Calm wind.
Tuesday
Rain, with thunderstorms also possible after 4pm. High near 47. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Rain and possibly a thunderstorm. Low around 41. Northeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Cloudy, with a high near 52. Northeast wind 3 to 5 mph.
Wednesday Night
A slight chance of rain after 1am. Cloudy, with a low around 43. Chance of precipitation is 20%.
Thursday
A chance of rain after 1pm. Cloudy, with a high near 59. Chance of precipitation is 30%.
Thursday Night
Rain. Low around 50. Chance of precipitation is 80%.
Friday
Rain likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Saturday
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Salem OH
 39.33°N 83.3°W (Elev. 899 ft)
Last Update:
12:54 pm EST Nov 17, 2025
Forecast Valid:
1pm EST Nov 17, 2025-6pm EST Nov 23, 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