Sauk-Prairie Airport Weather Forecast

    • 16
    • 21

    Slight Chance Snow

    • 6
    • 35

    Partly Sunny

    • 11
    • 23

    Partly Sunny

    • 31
    • 36

    Mostly Cloudy

    • 26
    • 41

    Mostly Cloudy

    • 34
    • 40

    Mostly Cloudy

Today 19 Dec Sauk

Much Colder. Partly sunny then becoming sunny in the late morning and early afternoon then becoming partly sunny. Highs around 19. West Winds 5 to 15 Mph. Gusts up to 30 Mph in the morning.

Tonight 19 Dec Sauk

Much Colder. Breezy. Mostly cloudy. A 20 percent chance of light snow after midnight. Lows around 4. Northwest Winds 15 to 25 Mph.

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  • Temperature Real-Time

Sauk-Prairie Airport Temperature Statistics

December Temperature

Baraboo Wisconsin Dells Airport (15.5 miles)

  • Lowest 14 December, 2025

    -9.9 °F

  • Average December

    15.4 °F

  • Highest 16 December, 2025

    42.1 °F

Climate (2020–Present)

Baraboo Wisconsin Dells Airport (15.5 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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