Turtle Lake Weather Forecast

    • 35
    • 42

    Decreasing Clouds

    • 37
    • 51

    Partly Sunny

    • 36
    • 45

    Partly Sunny

    • 35
    • 45

    Partly Sunny

    • 36
    • 47

    Partly Sunny

    • 39
    • 50

    Partly Sunny

Today 7 May Keweenaw

Partly cloudy with a chance of Sprinkles. West Winds 5 to 15 Mph.

Tonight 7 May Keweenaw

Mostly clear. Lows in the mid 30s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Turtle Lake Temperature Statistics

May Temperature

Houghton County Memorial Airport (13.7 miles)

  • Lowest 2 May, 2026

    30 °F

  • Average May

    43.6 °F

  • Highest 3 May, 2026

    57.9 °F

Climate (2021–Present)

Houghton County Memorial Airport (13.7 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    44.1 °F

  • Average High 2021–2026

    52.1 °F
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