Jefferson Weather Forecast

    • 34
    • 51

    Chance Rain/Snow

    • 41
    • 56

    Chance Rain

    • 51
    • 68

    Rain Likely

    • 41
    • 66

    Rain

    • 28
    • 51

    Rain/Snow Likely

    • 23
    • 42

    Partly Sunny

Today 26 Mar Jefferson

Partly sunny. Highs around 50. Southwest Winds up to 10 Mph.

Tonight 26 Mar Jefferson

Mostly cloudy. Chance of light rain until early morning. Chance of light snow in the late evening and early Morning, then light rain likely early in the morning. No snow accumulation. Lows in the mid 30s. Southwest Winds around 5 Mph. Chance of precipitation 70 percent.

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Jefferson Temperature Statistics

March Temperature

Watertown (11.8 miles)

  • Lowest 2 March, 2025

    9.9 °F

  • Average March

    38.1 °F

  • Highest 14 March, 2025

    77.2 °F

Climate (2020–Present)

Watertown (11.8 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    46.1 °F

  • Average High 2020–2025

    55.2 °F
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