Fairfield Weather Forecast

    • 49
    • 65

    Mostly Sunny

    • 42
    • 66

    Slight Chance Rain

    • 37
    • 57

    Partly Sunny

    • 33
    • 59

    Mostly Sunny

    • 42
    • 60

    Mostly Cloudy

    • 46
    • 61

    Chance Rain

Today 20 Oct Butler

Sunny. Highs in the mid 60s. West Winds 5 to 10 Mph, becoming southwest with Gusts up to 20 Mph late.

Tonight 20 Oct Butler

Mostly clear. A slight chance of rain after midnight. Lows in the upper 40s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairfield Temperature Statistics

October Temperature

Butler County Regional Airport (1.9 miles)

  • Lowest 10 October, 2025

    35.1 °F

  • Average October

    60 °F

  • Highest 3 October, 2025

    84.9 °F

Climate (2020–Present)

Butler County Regional Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    44.4 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    66.7 °F
Get WillyWeather+ to remove ads