Lake Mills Weather Forecast

    • 32
    • 56

    Becoming Sunny

    • 49
    • 63

    Partly Sunny

    • 30
    • 64

    Partly Sunny

    • 25
    • 47

    Mostly Sunny

    • 30
    • 46

    Chance Freezing Rain

    • 30
    • 45

    Mostly Cloudy

Today 13 Nov Jefferson

Sunny in the late morning and early afternoon then becoming partly sunny. Highs in the mid 50s. West Winds 5 to 10 Mph.

Tonight 13 Nov Jefferson

Mostly cloudy then becoming partly cloudy in the late evening and early morning then becoming clear. Lows in the lower 30s. South Winds up to 5 Mph.

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Lake Mills Temperature Statistics

November Temperature

Watertown (11.2 miles)

  • Lowest 10 November, 2025

    19.6 °F

  • Average November

    41.2 °F

  • Highest 3 November, 2025

    58.6 °F

Climate (2020–Present)

Watertown (11.2 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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