Fairfield Weather Forecast

    • 16
    • 31

    Breezy

    • 21
    • 29

    Chance Snow/Sleet

    • 8
    • 27

    Chance Snow

    • -7
    • 13

    Chance Snow

    • -1
    • 10

    Cold

    • 12
    • 29

    Partly Sunny

Today 10 Dec Jefferson

Cloudy. A slight chance of rain Showers after Midnight, then a slight chance of snow Showers this morning. Very windy and cooler with Highs in the lower 30s. Northwest Winds 25 to 35 Mph with Gusts up to 55 Mph, Diminishing to 15 to 25 Mph with Gusts up to 35 Mph this afternoon. Chance of precipitation 20 percent.

Tonight 10 Dec Jefferson

Mostly cloudy. Cooler with Lows around 16. Northwest Winds 10 to 15 Mph.

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Fairfield Temperature Statistics

December Temperature

Fairfield Municipal Airport (3.1 miles)

  • Lowest 4 December, 2025

    -4 °F

  • Average December

    21.7 °F

  • Highest 5 December, 2025

    35.6 °F

Climate (2020–Present)

Fairfield Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    41.6 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    61.8 °F
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