Jefferson County Park Weather Forecast

    • 41
    • 49

    Rain Showers

    • 48
    • 59

    Rain

    • 42
    • 73

    Rain

    • 36
    • 56

    Mostly Sunny

    • 40
    • 64

    Mostly Sunny

    • 51
    • 71

    Mostly Sunny

Today 4 Mar Jefferson

Mostly cloudy. A slight chance of rain. Highs around 50. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 4 Mar Jefferson

Mostly cloudy with a chance of rain with a slight chance of Thunderstorms. Patchy fog. Lows in the lower 40s. Northeast Winds around 5 Mph, becoming north after midnight. Chance of rain 50 percent.

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  • Temperature Real-Time

Jefferson County Park Temperature Statistics

March Temperature

Fairfield Municipal Airport (3.7 miles)

  • Lowest 1 March, 2026

    15.8 °F

  • Average March

    28.3 °F

  • Highest 1 March, 2026

    39.2 °F

Climate (2021–Present)

Fairfield Municipal Airport (3.7 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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