Deep Lake Weather Forecast

    • 43
    • 60

    Partly Sunny

    • 40
    • 62

    Partly Sunny

    • 41
    • 64

    Mostly Sunny

    • 52
    • 71

    Slight Chance Rain Showers

    • 54
    • 73

    Slight Chance Rain Showers

Today 5 Sep Adams

Mostly cloudy with a chance of Sprinkles. Highs in the upper 50s. West Winds 10 to 20 Mph with Gusts up to 35 Mph.

Tonight 5 Sep Adams

Mostly cloudy with a 20 percent chance of rain Showers. Lows in the lower 40s. West Winds 10 to 15 Mph.

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  • Temperature Real-Time

Deep Lake Temperature Statistics

September Temperature

Baraboo Wisconsin Dells Airport (18.6 miles)

  • Lowest 3 September, 2025

    44.1 °F

  • Average September

    61.5 °F

  • Highest 1 September, 2025

    80.6 °F

Climate (2020–Present)

Baraboo Wisconsin Dells Airport (18.6 miles)

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  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    57.2 °F
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