Deep Lake Weather Forecast

    • 5
    • 22

    Decreasing Clouds

    • 15
    • 25

    Chance Snow

    • 11
    • 25

    Mostly Cloudy

    • 8
    • 25

    Partly Sunny

    • 11
    • 24

    Partly Sunny

    • 19
    • 30

    Chance Snow

Today 31 Jan Adams

Mostly sunny. Highs in the lower 20s. Northwest Winds 5 to 10 Mph.

Tonight 31 Jan Adams

Partly cloudy. Lows around 5 above. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deep Lake Temperature Statistics

January Temperature

Baraboo Wisconsin Dells Airport (18.6 miles)

  • Lowest 24 January, 2026

    -22 °F

  • Average January

    16.4 °F

  • Highest 13 January, 2026

    51.4 °F

Climate (2021–Present)

Baraboo Wisconsin Dells Airport (18.6 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    57.6 °F
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