Sucker Bay Weather Forecast

    • 28
    • 33

    Breezy

    • 18
    • 29

    Snow Showers Likely

    • 24
    • 27

    Breezy

    • 28
    • 30

    Breezy

    • 29
    • 34

    Snow Showers Likely

    • 27
    • 33

    Breezy

Today 30 Mar Keweenaw

Mostly cloudy. Highs in the mid 30s. Northeast Winds 5 to 15 Mph.

Tonight 30 Mar Keweenaw

Snow Showers likely with a slight chance of freezing rain after midnight. Cloudy. Little or no snow accumulation. Minor ice accumulation possible. Lows around 27. East Winds 5 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sucker Bay Temperature Statistics

March Temperature

Copper Harbor (55.3 miles)

  • Lowest 1 March, 2026

    1 °F

  • Average March

    28.2 °F

  • Highest 9 March, 2026

    51.1 °F

Climate (2021–Present)

Copper Harbor (55.3 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    44.7 °F

  • Average High 2021–2026

    50.9 °F
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