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

38°F

3°C

Humidity 48%
Wind Speed Calm
Barometer 30.28 in (1026.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 12 Feb 2:53 pm EST
Extended Forecast for

Millville OH

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 47. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 47 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. Calm wind becoming south around 5 mph.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: A chance of rain, mainly before 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 23. Calm wind.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 47. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 27. Calm wind.
Saturday
Mostly cloudy, with a high near 52. Calm wind becoming south around 5 mph.
Saturday Night
Rain likely, mainly after 1am. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of rain, mainly before 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Partly cloudy, with a low around 35.
Washington's Birthday
Partly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly cloudy, with a high near 59.
Tuesday Night
Cloudy, with a low around 50.
Wednesday
A chance of rain. Cloudy, with a high near 64. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Millville OH
 39.4°N 84.64°W (Elev. 784 ft)
Last Update:
12:50 pm EST Feb 12, 2026
Forecast Valid:
3pm EST Feb 12, 2026-6pm EST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

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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