Seeley Lake Weather Forecast

    • 22
    • 27

    Chance Snow

    • 31
    • 38

    Mostly Cloudy

    • 23
    • 41

    Mostly Cloudy

    • 36
    • 41

    Cloudy

    • 32
    • 46

    Cloudy

    • 28
    • 40

    Mostly Cloudy

    • 17
    • 39

    Mostly Cloudy

Today 21 Dec Sauk

Colder, sunny. Highs in the upper 20s. South Winds 5 to 10 Mph.

Tonight 21 Dec Sauk

Not as cold. Partly cloudy through around Midnight, then cloudy with a 40 percent chance of light snow after midnight. Lows around 20. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Seeley Lake Temperature Statistics

December Temperature

Baraboo Wisconsin Dells Airport (7.5 miles)

  • Lowest 14 December, 2025

    -9.9 °F

  • Average December

    17.1 °F

  • Highest 16 December, 2025

    42.1 °F

Climate (2020–Present)

Baraboo Wisconsin Dells Airport (7.5 miles)

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  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    47.8 °F

  • Average High 2020–2025

    57.6 °F
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