Grousehaven Lake Weather Forecast

    • 43
    • 74

    Sunny

    • 52
    • 76

    Increasing Clouds

    • 52
    • 81

    Mostly Cloudy

    • 46
    • 72

    Partly Sunny

    • 55
    • 67

    Rain Showers Likely

    • 50
    • 75

    Chance Rain Showers

    • 50
    • 69

    Chance Rain Showers

Today 10 Sep Ogemaw

Partly sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph early.

Tonight 10 Sep Ogemaw

Clear. Patchy fog after midnight. Lows in the mid 40s. Light Winds.

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  • Temperature Real-Time

Grousehaven Lake Temperature Statistics

September Temperature

Oscoda, Oscoda-Wurtsmith Airport (32.3 miles)

  • Lowest 7 September, 2026

    50 °F

  • Average September

    67.5 °F

  • Highest 2 September, 2026

    84.2 °F

Climate (2021–2026)

Oscoda, Oscoda-Wurtsmith Airport (32.3 miles)

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  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    55.7 °F
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