McGinty Cove Weather Forecast

    • 63
    • 69

    Rain Showers

    • 63
    • 68

    Partly Sunny

    • 66
    • 71

    Mostly Sunny

    • 66
    • 73

    Chance Rain Showers

    • 63
    • 74

    Slight Chance Rain Showers

    • 60
    • 67

    Partly Sunny

Today 18 Aug Keweenaw

Showers in the Morning, then Showers likely with a chance of Thunderstorms in the afternoon. Highs 64 to 69. Southeast Winds 10 to 20 Mph. Chance of rain 90 percent.

Tonight 18 Aug Keweenaw

Showers likely with a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Cloudy. Lows 59 to 64. Southeast Winds 5 to 15 Mph, becoming north 5 to 10 Mph after midnight. Chance of rain 60 percent.

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McGinty Cove Temperature Statistics

August Temperature

Grand Marais, The Bay of Grand Marais (54.1 miles)

  • Lowest 2 August, 2025

    50.6 °F

  • Average August

    66.3 °F

  • Highest 2 August, 2025

    75.7 °F

Climate (2020–Present)

Grand Marais, The Bay of Grand Marais (54.1 miles)

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  • Average Low 2020–2025

    33.8 °F

  • Average 2020–2025

    41.2 °F

  • Average High 2020–2025

    48.3 °F
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