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

Hazardous Weather Conditions

Current conditions at

Warren County Airport (KI68)

Lat: 39.46°NLon: 84.25°WElev: 989ft.

Fair

22°C

72°F

Humidity 100%
Wind Speed S 11 km/h
Barometer 30.00 in
Dewpoint 22°C (72°F)
Visibility 16 km
Last update 12 Jul 9:35 pm EDT
Extended Forecast for

South Lebanon OH

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 22. West wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 22 °C

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers, mainly after 10am. Partly sunny, with a high near 32. West wind 5 to 13 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    High: 32 °C

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Northwest wind 5 to 10 km/h becoming calm in the evening.

    Low: 20 °C

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 32. Calm wind. Chance of precipitation is 20%.

    High: 32 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °C

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 20%.

    High: 33 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

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

    Low: 22 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 50%.

    High: 33 °C

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °C

    Chance
    T-storms

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 22. West wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, mainly after 10am. Partly sunny, with a high near 32. West wind 5 to 13 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Sunday Night
Partly cloudy, with a low around 20. Northwest wind 5 to 10 km/h becoming calm in the evening.
Monday
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 32. Calm wind. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 19. Calm wind.
Tuesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 32. Chance of precipitation is 50%.
Friday Night
A chance of showers. Partly cloudy, with a low around 19. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 29. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Lebanon OH
 39.37°N 84.21°W (Elev. 797 m)
Last Update:
6:03 pm EDT Jul 12, 2025
Forecast Valid:
9pm EDT Jul 12, 2025-6pm EDT Jul 19, 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