Turtle Lake Weather Forecast

    • 31
    • 37

    Chance Rain/Snow

    • 30
    • 38

    Mostly Cloudy

    • 24
    • 38

    Chance Rain/Snow

    • 22
    • 29

    Mostly Cloudy

    • 24
    • 32

    Breezy

    • 25
    • 36

    Mostly Cloudy

Today 19 Mar Keweenaw

A chance of snow Showers in the afternoon. Partly cloudy. Highs around 35. Light north Winds, becoming south in the afternoon. Chance of snow 40 percent.

Tonight 19 Mar Keweenaw

Snow Showers and freezing rain likely in the Evening, then a chance of rain Showers, snow Showers and freezing rain after midnight. Cloudy. Snow accumulation around an inch. Minor ice accumulation possible. Lows around 28. Southeast Winds 5 to 10 Mph, becoming southwest after midnight. Chance of precipitation 60 percent.

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Turtle Lake Temperature Statistics

March Temperature

Houghton County Memorial Airport (13.7 miles)

  • Lowest 1 March, 2026

    -2 °F

  • Average March

    28.2 °F

  • Highest 9 March, 2026

    51.1 °F

Climate (2021–Present)

Houghton County Memorial Airport (13.7 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    44.2 °F

  • Average High 2021–2026

    52.2 °F
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