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

Hazardous Weather Conditions

Current conditions at

Butler County Regional Airport (KHAO)

Lat: 39.36°NLon: 84.52°WElev: 607ft.

Fair

36°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 29.99 in (1015.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 9 Mar 3:53 am EDT
Extended Forecast for

Hamilton, Butler County Regional Airport OH

  • Today

    Today: Sunny, with a high near 71. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: A slight chance of rain between 3am and 4am. Increasing clouds, with a low around 59. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, with thunderstorms also possible after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 76. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 2am. Low around 65. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 65 °F

    Chance
    T-storms then
    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 75. Southwest wind 14 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 75 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 2am. Cloudy, with a low around 34. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain Likely

  • Thursday

    Thursday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 59. Breezy.

    High: 59 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 71. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Tonight
A slight chance of rain between 3am and 4am. Increasing clouds, with a low around 59. South wind around 6 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain, with thunderstorms also possible after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 76. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 2am. Low around 65. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain and possibly a thunderstorm. High near 75. Southwest wind 14 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Rain likely before 2am. Cloudy, with a low around 34. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 59. Breezy.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly cloudy, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hamilton, Butler County Regional Airport OH
 39.35°N 84.53°W (Elev. 673 ft)
Last Update:
4:00 am EDT Mar 9, 2026
Forecast Valid:
4am EDT Mar 9, 2026-6pm EDT Mar 15, 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