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

50°F

10°C

Humidity 96%
Wind Speed Calm
Barometer 29.97 in (1014.6 mb)
Dewpoint 49°F (9°C)
Visibility 9.00 mi
Last update 8 Oct 3:53 am EDT
Extended Forecast for

Trenton OH

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Southeast wind 3 to 5 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 80. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 80 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 59. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers after 2pm. High near 69. Chance of precipitation is 90%.

    High: 69 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 48. Calm wind.
Friday
Sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 54. Southeast wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 80. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Saturday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 59. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers after 2pm. High near 69. Chance of precipitation is 90%.
Sunday Night
A chance of showers before 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Columbus Day
Partly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trenton OH
 39.47°N 84.46°W (Elev. 682 ft)
Last Update:
4:00 am EDT Oct 8, 2026
Forecast Valid:
4am EDT Oct 8, 2026-6pm EDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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