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Hazardous Weather Conditions

Current conditions at

Butler County Regional Airport (KHAO)

Lat: 39.36°NLon: 84.52°WElev: 607ft.

Fair

33°F

1°C

Humidity 96%
Wind Speed Calm
Barometer 30.09 in (1019.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 3 May 2:53 am EDT
Extended Forecast for

Hamilton, Butler County Regional Airport OH

Frost Advisory May 3, 03:09am until May 3, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory May 3, 03:09am until May 3, 09:00am

    NOW until 9:00am Sun

    Frost Advisory

  • Overnight

    Low: 33 °F

    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, increasing clouds, with a high near 64. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 64 °F

    Frost then
    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 47. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 57. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 71. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 47. Chance of precipitation is 100%.

    Low: 47 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Overnight
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. Calm wind.
Sunday
Widespread frost, mainly before 7am. Otherwise, increasing clouds, with a high near 64. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
A slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 47. Southwest wind around 7 mph. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 57. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 71. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers. Low around 47. Chance of precipitation is 100%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Partly cloudy, with a low around 40. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 64.
Friday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 67.
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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:
1:41 am EDT May 3, 2026
Forecast Valid:
3am EDT May 3, 2026-6pm EDT May 9, 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