Lake Upson Weather Forecast

    • 48
    • 67

    Sunny

    • 53
    • 77

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

    • 49
    • 78

    Chance Rain Showers

    • 46
    • 63

    Mostly Cloudy

    • 48
    • 63

    Mostly Cloudy

    • 50
    • 66

    Partly Sunny

Today 1 Jun Keweenaw

Sunny. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 1 Jun Keweenaw

Clear. Lows in the upper 40s. Light east Winds.

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Lake Upson Temperature Statistics

June Temperature

Copper Harbor (7.5 miles)

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  • Average June

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Climate (2021–Present)

Copper Harbor (7.5 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    44.5 °F

  • Average High 2021–2026

    50.7 °F
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