Sucker Bay Weather Forecast

    • 41
    • 45

    Windy

    • 47
    • 51

    Breezy

    • 47
    • 54

    Breezy

    • 47
    • 52

    Mostly Sunny

    • 49
    • 51

    Partly Sunny

    • 49
    • 53

    Chance Rain Showers

Today 16 Oct Keweenaw

Cloudy with a chance of rain Showers this Morning, then partly cloudy this afternoon. Windy. Near steady temperature in the lower 40s. North Winds 20 to 30 Mph with Gusts up to 45 Mph. Chance of rain 50 percent.

Tonight 16 Oct Keweenaw

Mostly clear. Lows 34 to 39. North Winds 10 to 20 Mph, becoming west after midnight.

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Sucker Bay Temperature Statistics

October Temperature

Copper Harbor (55.3 miles)

  • Lowest 5 October, 2026

    37.9 °F

  • Average October

    54.4 °F

  • Highest 11 October, 2026

    77 °F

Climate (2021–2026)

Copper Harbor (55.3 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    44.3 °F

  • Average High 2021–2026

    50.5 °F
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