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

Butler County Regional Airport (KHAO)

Lat: 39.36°NLon: 84.52°WElev: 607ft.

Fair

15°F

-9°C

Humidity 61%
Wind Speed Calm
Barometer 30.36 in (1029.3 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 20 Jan 10:53 pm EST
Extended Forecast for

Hamilton, Butler County Regional Airport OH

  • Tonight

    Tonight: Partly cloudy, with a low around 17. South wind 3 to 6 mph.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow before 2pm, then a slight chance of rain between 2pm and 4pm.  Mostly cloudy, with a high near 41. Southwest wind 8 to 13 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Scattered flurries before 9pm.  Mostly cloudy, with a low around 25. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Scattered
    Flurries

  • Thursday

    Thursday: Mostly sunny, with a high near 35. West wind around 7 mph.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. Calm wind becoming northwest around 5 mph after midnight.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 1.

    Low: 1 °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

    Cloudy then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely.  Cloudy, with a low around 7. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 17. South wind 3 to 6 mph.
Wednesday
A chance of rain and snow before 2pm, then a slight chance of rain between 2pm and 4pm. Mostly cloudy, with a high near 41. Southwest wind 8 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Scattered flurries before 9pm. Mostly cloudy, with a low around 25. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 35. West wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 12. Calm wind becoming northwest around 5 mph after midnight.
Friday
Partly sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around 1.
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 7. Chance of precipitation is 60%.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Partly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 26.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Hamilton, Butler County Regional Airport OH
 39.37°N 84.53°W (Elev. 699 ft)
6:25 pm EST Jan 20, 2026
10pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database