Fairfield Weather Forecast

    • 28
    • 44

    Rain Likely

    • 38
    • 54

    Slight Chance Rain/Snow

    • 32
    • 50

    Mostly Cloudy

    • 36
    • 52

    Rain Likely

    • 15
    • 47

    Chance Rain/Snow

    • 13
    • 29

    Partly Sunny

Today 11 Mar Jefferson

Cloudy with rain likely this Morning, then partly sunny with a chance of rain this afternoon. Breezy and much cooler with Highs in the mid 40s. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

Tonight 11 Mar Jefferson

Mostly clear. Cooler with Lows in the upper 20s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming west around 5 Mph after midnight.

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Fairfield Temperature Statistics

March Temperature

Fairfield Municipal Airport (3.1 miles)

  • Lowest 1 March, 2026

    15.8 °F

  • Average March

    45.2 °F

  • Highest 9 March, 2026

    77 °F

Climate (2021–Present)

Fairfield Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    62.2 °F
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