Square Bay Weather Forecast

    • 43
    • 47

    Becoming Sunny

    • 44
    • 50

    Mostly Sunny

    • 47
    • 53

    Chance Rain Showers

    • 47
    • 54

    Chance Rain Showers

    • 47
    • 57

    Chance Rain Showers

    • 46
    • 54

    Partly Sunny

Today 9 Jun Keweenaw

Cooler. Mostly cloudy with a 30 percent chance of Showers. Highs 56 to 61 inland to around 53 at the shore. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 9 Jun Keweenaw

Clear. Lows 42 to 47. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Square Bay Temperature Statistics

June Temperature

Copper Harbor (13.7 miles)

  • Lowest 2 June, 2024

    50.6 °F

  • Average June

    62 °F

  • Highest 4 June, 2024

    77 °F

Climate (2019–Present)

Copper Harbor (13.7 miles)

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  • Average Low 2019–2024

    38.2 °F

  • Average 2019–2024

    44.1 °F

  • Average High 2019–2024

    50 °F
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