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.

Overcast

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 10 Jan 2:15 am EST
Extended Forecast for

4 Miles NNE South Salem OH

  • Overnight

    Overnight: Cloudy, with a low around 40. East wind around 5 mph.

    Low: 40 °F

    Cloudy

  • Saturday

    Saturday: Rain, mainly after 2pm. High near 53. East wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: A chance of rain before 8pm, then a chance of snow showers after 1am. Cloudy during the early evening, then gradual clearing, with a low around 26. West wind 11 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Rain
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow showers, mainly before noon, then scattered flurries after 2pm. Partly sunny, with a high near 32. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Breezy.
    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West wind 7 to 13 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly 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 47.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Cloudy, with a low around 40. East wind around 5 mph.
Saturday
Rain, mainly after 2pm. High near 53. East wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of rain before 8pm, then a chance of snow showers after 1am. Cloudy during the early evening, then gradual clearing, with a low around 26. West wind 11 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers, mainly before noon, then scattered flurries after 2pm. Partly sunny, with a high near 32. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 24. West wind 7 to 13 mph.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE South Salem OH
 39.38°N 83.27°W (Elev. 984 ft)
Last Update:
12:41 am EST Jan 10, 2026
Forecast Valid:
2am EST Jan 10, 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