Jefferson County Fairgrounds Weather Forecast

    • 24
    • 47

    Mostly Sunny

    • 33
    • 46

    Rain/Snow Likely

    • 33
    • 43

    Rain Likely

    • 34
    • 46

    Mostly Cloudy

    • 37
    • 52

    Chance Rain

    • 28
    • 48

    Chance Rain

Today 16 Nov Jefferson

Much cooler. Sunny. Highs in the mid 40s. Northwest Winds 10 to 15 Mph.

Tonight 16 Nov Jefferson

Clear. Lows in the mid 20s. Northwest Winds up to 10 Mph.

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Jefferson County Fairgrounds Temperature Statistics

November Temperature

Watertown (11.8 miles)

  • Lowest 10 November, 2025

    19.6 °F

  • Average November

    41.9 °F

  • Highest 14 November, 2025

    65.3 °F

Climate (2020–Present)

Watertown (11.8 miles)

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  • Average Low 2020–2025

    35.8 °F

  • Average 2020–2025

    45.6 °F

  • Average High 2020–2025

    54.6 °F
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