Loon Lake Weather Forecast

    • 59
    • 79

    Mostly Sunny

    • 71
    • 88

    Slight Chance Thunderstorms

    • 64
    • 92

    Rain Showers Likely

    • 60
    • 83

    Slight Chance Thunderstorms

    • 62
    • 84

    Partly Sunny

    • 62
    • 88

    Mostly Sunny

Today 22 Jul Oscoda

Mostly sunny. Highs in the lower 80s. South Winds up to 10 Mph.

Tonight 22 Jul Oscoda

Mostly clear. Warmer. Lows around 60. South Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight.

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Loon Lake Temperature Statistics

July Temperature

Houghton Lake, Roscommon County Airport (28.6 miles)

  • Lowest 18 July, 2025

    41.6 °F

  • Average July

    70.8 °F

  • Highest 5 July, 2025

    90.6 °F

Climate (2020–Present)

Houghton Lake, Roscommon County Airport (28.6 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    55.5 °F
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