Copper Harbor Weather Forecast

    • 35
    • 45

    Mostly Sunny

    • 38
    • 43

    Partly Sunny

    • 35
    • 42

    Chance Rain Showers

    • 34
    • 38

    Mostly Sunny

    • 35
    • 38

    Mostly Sunny

    • 36
    • 41

    Mostly Cloudy

Today 19 Apr Keweenaw

Sunny. Highs 47 to 52 inland to around 46 at the shore. West Winds 5 to 10 Mph becoming southwest in the afternoon.

Tonight 19 Apr Keweenaw

Clear. Lows around 33. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Copper Harbor Temperature Statistics

April Temperature

Copper Harbor (0.6 miles)

  • Lowest 4 April, 2019

    18 °F
  • Average April

    34.6 °F
  • Highest 17 April, 2019

    50 °F

Climate (2010–Present)

Copper Harbor (0.6 miles)

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  • Average Low 2010–Present

    35.2 °F
  • Average 2010–Present

    40.9 °F
  • Average High 2010–Present

    46.5 °F
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