Fairfield Weather Forecast

    • 9
    • 23

    Increasing Clouds

    • 7
    • 22

    Mostly Cloudy

    • 2
    • 18

    Mostly Cloudy

    • 2
    • 16

    Partly Sunny

    • 11
    • 24

    Mostly Cloudy

    • 16
    • 31

    Mostly Cloudy

Today 28 Jan Wayne

Mostly sunny. Near steady temperature in the lower 20s. West Winds 5 to 10 Mph.

Tonight 28 Jan Wayne

Mostly cloudy. Cold with Lows around 9 above. Southwest Winds around 5 Mph in the Evening, becoming light and variable.

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Fairfield Temperature Statistics

January Temperature

Fairfield, Fairfield Municipal Airport (2.5 miles)

  • Lowest 26 January, 2026

    -2 °F

  • Average January

    31.3 °F

  • Highest 8 January, 2026

    67.5 °F

Climate (2021–Present)

Fairfield, Fairfield Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.9 °F
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