Siskiwit Lake Weather Forecast

    • 25
    • 31

    Chance Snow Showers

    • 28
    • 31

    Chance Snow Showers

    • 31
    • 34

    Mostly Cloudy

    • 35
    • 39

    Slight Chance Rain/Snow

    • 32
    • 39

    Mostly Cloudy

Today 8 Nov Keweenaw

A slight chance of snow Showers in the Morning, then a chance of snow Showers in the afternoon. Mostly cloudy. Highs around 32. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of snow 50 percent.

Tonight 8 Nov Keweenaw

Snow Showers likely. Little or no snow accumulation. Lows around 23. North Winds 5 to 15 Mph, becoming northwest after midnight. Gusts up to 30 Mph. Chance of snow 60 percent.

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Siskiwit Lake Temperature Statistics

November Temperature

Copper Harbor (56.5 miles)

  • Lowest 1 November, 2025

    32 °F

  • Average November

    44 °F

  • Highest 4 November, 2025

    52 °F

Climate (2020–Present)

Copper Harbor (56.5 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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