Sauk County Fairgrounds Weather Forecast

    • 10
    • 24

    Mostly Cloudy

    • 24
    • 37

    Mostly Cloudy

    • 30
    • 37

    Mostly Cloudy

    • 0
    • 39

    Mostly Cloudy

Today 15 Dec Sauk

Not as cold. Mostly cloudy. Highs in the mid 20s. Southwest Winds 5 to 15 Mph. Gusts up to 30 Mph in the morning.

Tonight 15 Dec Sauk

Partly cloudy through around midnight then becoming mostly cloudy. Lows around 10. Southwest Winds up to 5 Mph.

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Sauk County Fairgrounds Temperature Statistics

December Temperature

Baraboo Wisconsin Dells Airport (4.3 miles)

  • Lowest 4 December, 2025

    -9.4 °F

  • Average December

    16 °F

  • Highest 9 December, 2025

    29.3 °F

Climate (2020–Present)

Baraboo Wisconsin Dells Airport (4.3 miles)

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  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    47.9 °F

  • Average High 2020–2025

    57.6 °F
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