Au Sable Lake Weather Forecast

    • 52
    • 80

    Rain Showers

    • 48
    • 71

    Chance Rain Showers

    • 45
    • 64

    Chance Rain Showers

    • 45
    • 67

    Mostly Sunny

    • 50
    • 73

    Partly Sunny

    • 50
    • 72

    Partly Sunny

Today 23 Aug Ogemaw

Partly sunny with scattered rain Showers and isolated Thunderstorms. Highs around 80. West Winds 5 to 15 Mph. Chance of precipitation 40 percent.

Tonight 23 Aug Ogemaw

Mostly clear. Lows in the lower 50s. West Winds up to 10 Mph.

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Au Sable Lake Temperature Statistics

August Temperature

Oscoda, Oscoda-Wurtsmith Airport (27.3 miles)

  • Lowest 1 August, 2025

    50 °F

  • Average August

    70.7 °F

  • Highest 9 August, 2025

    91.4 °F

Climate (2020–Present)

Oscoda, Oscoda-Wurtsmith Airport (27.3 miles)

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  • Average Low 2020–2025

    37.4 °F

  • Average 2020–2025

    47 °F

  • Average High 2020–2025

    55.9 °F
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