Sucker Bay Weather Forecast

    • 23
    • 38

    Chance Snow Showers

    • 22
    • 28

    Mostly Cloudy

    • 23
    • 25

    Blustery

    • 22
    • 29

    Windy

    • 17
    • 28

    Slight Chance Snow Showers

    • 18
    • 27

    Blustery

Today 9 Mar Keweenaw

Mostly sunny. Highs 40 to 45. Temperature falling into the middle 30s in the afternoon. West Winds 10 to 20 Mph with Gusts up to 35 Mph.

Tonight 9 Mar Keweenaw

A slight chance of snow Showers in the Evening, then a chance of snow Showers after midnight. Cloudy. Lows around 23. North Winds 5 to 10 Mph, becoming northeast with Gusts up to 20 Mph after midnight. Chance of snow 50 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

    26.9 °F

  • Highest 2 March, 2026

    41 °F

Climate (2021–Present)

Copper Harbor (55.3 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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