Deep Lake Weather Forecast

    • 62
    • 79

    Slight Chance Rain Showers

    • 50
    • 79

    Partly Sunny

    • 47
    • 68

    Rain Showers Likely

    • 57
    • 72

    Rain Showers

    • 49
    • 69

    Slight Chance Rain Showers

    • 51
    • 69

    Chance Rain Showers

Today 11 Sep Adams

Patchy fog this morning. Mostly sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 11 Sep Adams

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Warmer with Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deep Lake Temperature Statistics

September Temperature

Baraboo Wisconsin Dells Airport (18.6 miles)

  • Lowest 7 September, 2026

    50.4 °F

  • Average September

    68.9 °F

  • Highest 1 September, 2026

    85.3 °F

Climate (2021–2026)

Baraboo Wisconsin Dells Airport (18.6 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    58 °F
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