Turtle Lake Weather Forecast

    • 56
    • 75

    Rain Showers

    • 58
    • 71

    Areas Smoke

    • 66
    • 79

    Chance Rain Showers

    • 58
    • 78

    Chance Rain Showers

    • 56
    • 70

    Mostly Sunny

    • 59
    • 72

    Mostly Sunny

Today 17 Jul Keweenaw

Mostly cloudy with a chance of Thunderstorms. Showers in the Morning, then a chance of Showers in the afternoon. Smoke. Highs 65 to 70 inland to around 72 at the shore. Southeast Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 17 Jul Keweenaw

A chance of Showers and Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Smoke. Mostly cloudy. Lows around 56. North Winds 5 to 10 Mph, becoming northwest with Gusts up to 20 Mph after midnight. Chance of rain 50 percent.

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Turtle Lake Temperature Statistics

July Temperature

Houghton County Memorial Airport (13.7 miles)

  • Lowest 6 July, 2026

    46 °F

  • Average July

    70.4 °F

  • Highest 13 July, 2026

    91.9 °F

Climate (2021–2026)

Houghton County Memorial Airport (13.7 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    44 °F

  • Average High 2021–2026

    52 °F
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