Sauk City Weather Forecast

    • 35
    • 42

    Slight Chance Rain

    • 34
    • 43

    Rain

    • 29
    • 40

    Snow Likely

    • 19
    • 32

    Chance Snow

    • 22
    • 30

    Partly Sunny

    • 26
    • 39

    Partly Sunny

Today 7 Jan Sauk

Partly sunny until late afternoon then clearing. Areas of freezing fog in the morning. Areas of fog in the morning. Highs in the lower 40s. South Winds 5 to 10 Mph.

Tonight 7 Jan Sauk

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sauk City Temperature Statistics

January Temperature

Middleton Muni - Morey Field (14.3 miles)

  • Lowest 4 January, 2026

    8.6 °F

  • Average January

    18.8 °F

  • Highest 4 January, 2026

    31.8 °F

Climate (2021–Present)

Middleton Muni - Morey Field (14.3 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59.6 °F
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