Wallace Lake Weather Forecast

    • 62
    • 80

    Slight Chance Rain Showers

    • 70
    • 89

    Partly Sunny

    • 66
    • 95

    Mostly Sunny

    • 62
    • 90

    Partly Sunny

    • 57
    • 80

    Slight Chance Rain Showers

    • 59
    • 76

    Chance Rain Showers

Today 12 Jul Keweenaw

Mostly sunny. Hot with Highs around 90. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Heat index Values up to 100.

Tonight 12 Jul Keweenaw

Clear. Lows 61 to 66 inland to around 73 at the shore. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wallace Lake Temperature Statistics

July Temperature

Copper Harbor (53.4 miles)

  • Lowest 9 July, 2026

    48.9 °F

  • Average July

    60.1 °F

  • Highest 2 July, 2026

    78.1 °F

Climate (2021–2026)

Copper Harbor (53.4 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    44.5 °F

  • Average High 2021–2026

    50.7 °F
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