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

23°F

-5°C

Humidity 68%
Wind Speed S 3 mph
Barometer 30.14 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 15 Dec 11:15 pm EST
Extended Forecast for

Lebanon OH

  • Tonight

    Tonight: Mostly clear, with a low around 15. South wind 3 to 5 mph.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 35. South wind 5 to 10 mph.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Southwest wind 6 to 10 mph.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Light southeast wind becoming south 5 to 10 mph in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain likely before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Rain Likely

  • Friday

    Friday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 15. South wind 3 to 5 mph.
Tuesday
Sunny, with a high near 35. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 41. Southwest wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 31. Light southeast wind becoming south 5 to 10 mph in the evening.
Thursday
Rain, mainly after 1pm. High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 47.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 43.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon OH
 39.42°N 84.21°W (Elev. 797 ft)
Last Update:
6:12 pm EST Dec 15, 2025
Forecast Valid:
11pm EST Dec 15, 2025-6pm EST Dec 22, 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