National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Warren County Airport (KI68)

Lat: 39.46°NLon: 84.25°WElev: 989ft.

Fair

21°F

-6°C

Humidity 86%
Wind Speed NE 5 mph
Barometer 30.26 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 4 Dec 7:35 pm EST
Extended Forecast for

South Lebanon OH

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Northeast wind around 5 mph becoming calm in the evening.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 34 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Increasing clouds, with a low around 22. Calm wind becoming southwest around 5 mph after midnight.

    Low: 22 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of flurries. Mostly cloudy, with a high near 37. West wind 6 to 8 mph.

    High: 37 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 14. Northeast wind around 5 mph becoming calm in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 22. Calm wind becoming southwest around 5 mph after midnight.
Saturday
A chance of flurries. Mostly cloudy, with a high near 37. West wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 25. Calm wind.
Sunday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
A chance of snow before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
Rain and snow likely. Cloudy, with a high near 41. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Lebanon OH
 39.37°N 84.21°W (Elev. 797 ft)
Last Update:
6:11 pm EST Dec 4, 2025
Forecast Valid:
7pm EST Dec 4, 2025-6pm EST Dec 11, 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