Deep Lake Weather Forecast

    • 61
    • 80

    Rain Showers

    • 42
    • 66

    Chance Rain Showers

    • 37
    • 61

    Partly Sunny

    • 41
    • 61

    Mostly Cloudy

    • 44
    • 62

    Chance Rain Showers

    • 49
    • 71

    Slight Chance Rain Showers

    • 53
    • 78

    Slight Chance Thunderstorms

Today 18 May Adams

Mostly cloudy. Much warmer with Highs in the upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 18 May Adams

Mostly cloudy with a chance of Thunderstorms. A chance of Showers this Evening, then Showers likely after midnight. Warmer with Lows around 60. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deep Lake Temperature Statistics

May Temperature

Baraboo Wisconsin Dells Airport (18.6 miles)

  • Lowest 7 May, 2026

    28 °F

  • Average May

    53.3 °F

  • Highest 16 May, 2026

    82.4 °F

Climate (2021–Present)

Baraboo Wisconsin Dells Airport (18.6 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57.9 °F
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