Frost Lake Weather Forecast

    • 48
    • 77

    Becoming Sunny

    • 53
    • 80

    Mostly Sunny

    • 56
    • 81

    Rain Showers Likely

    • 51
    • 76

    Rain Showers Likely

    • 48
    • 74

    Mostly Sunny

    • 50
    • 76

    Partly Sunny

Today 19 Aug Clare

Mostly sunny. Highs in the upper 70s. Northwest Winds around 10 Mph.

Tonight 19 Aug Clare

Mostly clear. Lows in the upper 40s. North Winds around 10 Mph.

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Frost Lake Temperature Statistics

August Temperature

Houghton Lake, Roscommon County Airport (16.8 miles)

  • Lowest 3 August, 2026

    47.6 °F

  • Average August

    68.9 °F

  • Highest 4 August, 2026

    84.7 °F

Climate (2021–2026)

Houghton Lake, Roscommon County Airport (16.8 miles)

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    55.8 °F
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