Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

Warren County Airport (KI68)

Lat: 39.46°NLon: 84.25°WElev: 989ft.

Fair

19°F

-7°C

Humidity 49%
Wind Speed SE 6 mph
Barometer 30.35 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 20 Jan 8:55 pm EST
Extended Forecast for

4 Miles NW Lebanon OH

  • Tonight

    Tonight: Partly cloudy, with a low around 18. South wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 5pm, then a slight chance of rain after 5pm.  Mostly cloudy, with a high near 40. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Scattered flurries before 9pm.  Mostly cloudy, with a low around 27. Southwest wind 11 to 14 mph.

    Low: 27 °F

    Scattered
    Flurries

  • Thursday

    Thursday: Mostly sunny, with a high near 34. West wind around 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. Northwest wind 5 to 7 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm.  Cloudy, with a high near 14. Chance of precipitation is 40%.

    High: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow likely.  Cloudy, with a low around 10. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. South wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 5pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 40. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Scattered flurries before 9pm. Mostly cloudy, with a low around 27. Southwest wind 11 to 14 mph.
Thursday
Mostly sunny, with a high near 34. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 14. Northwest wind 5 to 7 mph.
Friday
Partly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
A chance of snow after 1pm. Cloudy, with a high near 14. Chance of precipitation is 40%.
Saturday Night
Snow likely. Cloudy, with a low around 10. Chance of precipitation is 60%.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Lebanon OH
 39.46°N 84.26°W (Elev. 886 ft)
6:25 pm EST Jan 20, 2026
9pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database