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.

Fair

28°F

-2°C

Humidity 69%
Wind Speed Calm
Barometer 30.16 in (1022.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 4 Jan 7:53 pm EST
Extended Forecast for

Hamilton OH

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Light and variable wind.

    Low: 27 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 49. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. Southwest wind around 5 mph becoming calm.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain before 1pm. Mostly cloudy, with a high near 57. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. West wind 5 to 7 mph becoming calm after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Light and variable wind.
Monday
Mostly sunny, with a high near 49. Light south wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 38. Southwest wind around 5 mph becoming calm.
Tuesday
A slight chance of rain before 1pm. Mostly cloudy, with a high near 57. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 37. West wind 5 to 7 mph becoming calm after midnight.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 45. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hamilton OH
 39.39°N 84.58°W (Elev. 689 ft)
Last Update:
4:00 pm EST Jan 4, 2026
Forecast Valid:
8pm EST Jan 4, 2026-6pm EST Jan 11, 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