Copper Harbor Weather Forecast

    • 26
    • 40

    Rain Showers Likely

    • 26
    • 33

    Partly Sunny

    • 30
    • 35

    Partly Sunny

    • 31
    • 37

    Mostly Cloudy

    • 31
    • 37

    Mostly Cloudy

    • 26
    • 36

    Mostly Cloudy

Today 22 Mar Keweenaw

Warmer. Patchy blowing snow in the morning. Snow Showers with rain Showers likely in the Morning, then a chance of rain Showers in the afternoon. Cloudy. Snow may be heavy at Times in the morning. Snow accumulation around an inch. Highs 36 to 41. Southeast Winds 10 to 20 Mph, becoming southwest in the afternoon. Gusts up to 35 Mph. Chance of precipitation 80 percent.

Tonight 22 Mar Keweenaw

Mostly cloudy. Lows around 22. West Winds 15 to 20 Mph, becoming northwest 10 to 20 Mph after midnight. Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Copper Harbor Temperature Statistics

March Temperature

Copper Harbor (0.6 miles)

  • Lowest 14 March, 2023

    9.8 °F

  • Average March

    29.1 °F

  • Highest 15 March, 2023

    46.7 °F

Climate (2010–Present)

Copper Harbor (0.6 miles)

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  • Average Low 2010–Present

    36.7 °F

  • Average 2010–Present

    42.4 °F

  • Average High 2010–Present

    48.2 °F
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