Sleeping Bear Dunes National Lakeshore Weather Forecast

    • 63
    • 78

    Mostly Cloudy

    • 63
    • 78

    Partly Sunny

    • 65
    • 79

    Chance Thunderstorms

    • 60
    • 74

    Partly Sunny

    • 61
    • 73

    Mostly Sunny

    • 63
    • 75

    Chance Rain Showers

Today 13 Aug Leelanau

Partly sunny. Highs in the upper 70s. Light Winds.

Tonight 13 Aug Leelanau

Partly cloudy. Lows in the lower 60s. Light Winds.

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  • Temperature Real-Time

Sleeping Bear Dunes National Lakeshore Temperature Statistics

August Temperature

Frankfort, Frankfort Dow Memorial Field Airport (16.2 miles)

  • Lowest 3 August, 2026

    53.6 °F

  • Average August

    69.2 °F

  • Highest 4 August, 2026

    80.6 °F

Climate (2021–2026)

Frankfort, Frankfort Dow Memorial Field Airport (16.2 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    55.6 °F
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