Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Butler County Regional Airport (KHAO)

Lat: 39.36°NLon: 84.52°WElev: 607ft.

Fair

17°F

-8°C

Humidity 39%
Wind Speed W 10 G 21 mph
Barometer 30.30 in (1026.9 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 19 Jan 4:53 pm EST
Extended Forecast for

Hamilton, Butler County Regional Airport OH

Cold Weather Advisory until January 20, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 20, 10:00am

    NOW until 10:00am Tue

    Cold Weather Advisory

  • M.L.King Day

    High: 16 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 5. West wind 3 to 8 mph.

    Low: 5 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 26. Calm wind becoming west 5 to 7 mph in the morning.

    High: 26 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 18. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 18 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm.  Mostly cloudy, with a high near 42. Southwest wind 9 to 14 mph, with gusts as high as 36 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

M.L.King Day
Sunny, with a steady temperature around 16. West wind around 10 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 5. West wind 3 to 8 mph.
Tuesday
Sunny, with a high near 26. Calm wind becoming west 5 to 7 mph in the morning.
Tuesday Night
Increasing clouds, with a low around 18. Calm wind becoming south 5 to 7 mph after midnight.
Wednesday
A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 42. Southwest wind 9 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Mostly cloudy, with a high near 20.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Mostly cloudy, with a high near 13.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
Hamilton, Butler County Regional Airport OH
 39.37°N 84.53°W (Elev. 699 ft)
4:01 pm EST Jan 19, 2026
5pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
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Additional Resources

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