Great Sand Bay Weather Forecast

    • 21
    • 22

    Snow Likely

    • 21
    • 29

    Snow Showers Likely

    • 12
    • 26

    Blustery

    • 1
    • 17

    Windy

    • 1
    • 6

    Blustery

    • 8
    • 13

    Chance Snow Showers

    • 10
    • 16

    Slight Chance Snow Showers

Today 15 Jan Keweenaw

Snow Showers likely. Snow accumulation around an inch. South Winds 15 to 20 Mph Inland, except south 5 to 15 Mph near the shore. Chance of snow 70 percent.

Tonight 15 Jan Keweenaw

Cloudy. Snow likely this Evening, then a chance of snow. Snow accumulation of 1 to 3 Inches. Total snow accumulation 2 to 4 Inches. Near steady temperature around 20. Southwest Winds 10 to 15 Mph, becoming south 5 to 10 Mph. Chance of snow 70 percent.

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Great Sand Bay Temperature Statistics

January Temperature

Copper Harbor (17.4 miles)

  • Lowest 1 January, 2026

    10 °F

  • Average January

    26 °F

  • Highest 13 January, 2026

    37 °F

Climate (2021–Present)

Copper Harbor (17.4 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    44.8 °F

  • Average High 2021–2026

    51 °F
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