Sauk County Fairgrounds Weather Forecast

    • 33
    • 40

    Areas Freezing Fog

    • 35
    • 46

    Rain

    • 28
    • 40

    Snow Likely

    • 19
    • 32

    Chance Snow

    • 17
    • 28

    Partly Sunny

    • 28
    • 36

    Partly Sunny

    • 26
    • 38

    Mostly Cloudy

Today 7 Jan Sauk

Partly sunny. Patchy fog early in the afternoon. Highs around 40. South Winds 5 to 10 Mph.

Tonight 7 Jan Sauk

Partly cloudy until early morning then becoming mostly cloudy. Near steady temperature in the mid 30s. South Winds up to 10 Mph.

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Sauk County Fairgrounds Temperature Statistics

January Temperature

Baraboo Wisconsin Dells Airport (4.3 miles)

  • Lowest 4 January, 2026

    4.8 °F

  • Average January

    18.9 °F

  • Highest 5 January, 2026

    41.5 °F

Climate (2021–Present)

Baraboo Wisconsin Dells Airport (4.3 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    57.6 °F
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