Lake Ahmik Weather Forecast

    • 42
    • 53

    Partly Sunny

    • 42
    • 52

    Partly Sunny

    • 41
    • 50

    Mostly Cloudy

    • 36
    • 48

    Chance Rain Showers

    • 36
    • 43

    Mostly Cloudy

    • 38
    • 47

    Chance Rain Showers

Today 28 Oct Keweenaw

Sunny. Southeast Winds 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 28 Oct Keweenaw

Mostly clear. Lows in the lower 40s. Southeast Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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Lake Ahmik Temperature Statistics

October Temperature

Copper Harbor (55.9 miles)

  • Lowest 24 October, 2025

    32 °F

  • Average October

    53.7 °F

  • Highest 4 October, 2025

    82.9 °F

Climate (2020–Present)

Copper Harbor (55.9 miles)

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  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    44.9 °F

  • Average High 2020–2025

    51.1 °F
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