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

51°F

11°C

Humidity 83%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 5 Nov 6:53 pm EST
Extended Forecast for

Fairfield OH

  • Tonight

    Tonight: Increasing clouds, with a low around 44. Light southwest wind.

    Low: 44 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 54. Calm wind becoming north 5 to 9 mph in the morning.

    High: 54 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Patchy frost after 4am. Otherwise, partly cloudy, with a low around 34. Northwest wind 3 to 6 mph.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Saturday

    Saturday: Patchy frost before 9am. Otherwise, mostly sunny, with a high near 54. Northwest wind 3 to 8 mph.

    High: 54 °F

    Patchy Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Sunday

    Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58.

    High: 58 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 3am. Otherwise, clear, with a low around 33.

    Low: 33 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Areas of frost before 7am. Otherwise, sunny, with a high near 62.

    High: 62 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 44. Light southwest wind.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 54. Calm wind becoming north 5 to 9 mph in the morning.
Friday Night
Patchy frost after 4am. Otherwise, partly cloudy, with a low around 34. Northwest wind 3 to 6 mph.
Saturday
Patchy frost before 9am. Otherwise, mostly sunny, with a high near 54. Northwest wind 3 to 8 mph.
Saturday Night
Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 31. Calm wind.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58.
Sunday Night
Patchy frost after 3am. Otherwise, clear, with a low around 33.
Monday
Areas of frost before 7am. Otherwise, sunny, with a high near 62.
Monday Night
Clear, with a low around 38.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 35.
Veterans Day
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fairfield OH
 39.32°N 84.53°W (Elev. 699 ft)
Last Update:
4:00 pm EST Nov 5, 2026
Forecast Valid:
7pm EST Nov 5, 2026-6pm EST Nov 12, 2026
 
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