Dells of the Wisconsin River State Natural Area Weather Forecast

    • 26
    • 40

    Chance Snow

    • 18
    • 33

    Chance Snow

    • 21
    • 30

    Partly Sunny

    • 30
    • 40

    Mostly Cloudy

    • 24
    • 40

    Chance Rain/Snow

    • 15
    • 30

    Mostly Cloudy

Today 9 Jan Adams

Mostly cloudy with a chance of rain in the Morning, then mostly sunny in the afternoon. Highs in the upper 30s. Temperature falling into the mid 30s in the afternoon. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the morning. Chance of rain 40 percent.

Tonight 9 Jan Adams

Mostly cloudy. Lows in the mid 20s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dells of the Wisconsin River State Natural Area Temperature Statistics

January Temperature

Baraboo Wisconsin Dells Airport (9.9 miles)

  • Lowest 4 January, 2026

    4.8 °F

  • Average January

    21.3 °F

  • Highest 5 January, 2026

    41.5 °F

Climate (2021–Present)

Baraboo Wisconsin Dells Airport (9.9 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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