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

Butler County Regional Airport (KHAO)

Lat: 39.36°NLon: 84.52°WElev: 607ft.

Overcast

25°F

-4°C

Humidity 72%
Wind Speed E 7 mph
Barometer 30.04 in (1018.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 3 Jan 6:53 am EST
Extended Forecast for

Hamilton, Butler County Regional Airport OH

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 34. Calm wind becoming northeast around 5 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 34. Calm wind becoming northeast around 5 mph.
Tonight
Partly cloudy, with a low around 18. Calm wind.
Sunday
Mostly sunny, with a high near 36. Calm wind.
Sunday Night
Mostly cloudy, with a low around 23. Calm wind.
Monday
Mostly sunny, with a high near 49. Calm wind becoming southwest 5 to 8 mph in the morning.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly cloudy, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Thursday
A chance of rain. Cloudy, with a high near 60. Chance of precipitation is 50%.
Thursday Night
Rain likely. Cloudy, with a low around 49. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hamilton, Butler County Regional Airport OH
 39.37°N 84.53°W (Elev. 699 ft)
Last Update:
5:50 am EST Jan 3, 2026
Forecast Valid:
7am EST Jan 3, 2026-6pm EST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation