Fairfield Weather Forecast

    • 45
    • 53

    Chance Rain Showers

    • 9
    • 57

    Blizzard

    • 3
    • 19

    Blowing Snow

    • 25
    • 32

    Snow Likely

    • 33
    • 54

    Partly Sunny

    • 39
    • 68

    Partly Sunny

Today 14 Mar Jefferson

Partly sunny. Highs in the lower 50s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 14 Mar Jefferson

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms after midnight. Not as cool with Lows in the mid 40s. Temperature rising into the lower 50s after midnight. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

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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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