Petoskey State Park Weather Forecast

    • 52
    • 74

    Mostly Sunny

    • 58
    • 76

    Mostly Sunny

    • 65
    • 80

    Chance Rain Showers

    • 69
    • 84

    Rain Showers Likely

    • 63
    • 81

    Chance Thunderstorms

    • 61
    • 79

    Mostly Sunny

Today 20 Jul Emmet

Sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 20 Jul Emmet

Mostly clear. Lows in the lower 50s. North Winds up to 10 Mph with Gusts to around 20 Mph early becoming light.

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Petoskey State Park Temperature Statistics

July Temperature

Harbor Springs, Harbor Springs Airport (1.2 miles)

  • Lowest 18 July, 2025

    49.1 °F

  • Average July

    68.7 °F

  • Highest 5 July, 2025

    87.6 °F

Climate (2020–Present)

Harbor Springs, Harbor Springs Airport (1.2 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    54.2 °F
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