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

Significant Coastal Impacts to the Eastern Seaboard; Hurricane Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England into Monday. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Hurricane Nolo is expected to remain south of the Big Island of Hawaii. However, strong winds, damaging waves, and heavy rainfall may bring significant, life-threatening flooding and mudslides through the weekend. Read More >

Current conditions at

Warren County Airport (KI68)

Lat: 39.46°NLon: 84.25°WElev: 989ft.

Fair

63°F

17°C

Humidity 64%
Wind Speed E 12 mph
Barometer 30.19 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 26 Sep 10:55 am EDT
Extended Forecast for

South Lebanon OH

  • Today

    Today: Sunny, with a high near 71. Northeast wind around 8 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, clear, with a low around 47. North wind around 6 mph becoming calm after midnight.

    Low: 47 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 71. Light north wind increasing to 5 to 10 mph in the morning.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. North wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Calm wind becoming north around 6 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 71. Northeast wind around 8 mph.
Tonight
Patchy fog after 2am. Otherwise, clear, with a low around 47. North wind around 6 mph becoming calm after midnight.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 71. Light north wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 49. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 72. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Partly sunny, with a high near 76.
Wednesday Night
Mostly cloudy, with a low around 63.
Thursday
A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.
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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 ft)
Last Update:
6:00 am EDT Sep 26, 2026
Forecast Valid:
11am EDT Sep 26, 2026-6pm EDT Oct 2, 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