Washington Harbor Weather Forecast

    • 13
    • 32

    Breezy

    • 15
    • 25

    Partly Sunny

    • 26
    • 31

    Mostly Cloudy

    • 28
    • 40

    Slight Chance Snow Showers

    • 24
    • 37

    Mostly Cloudy

    • 22
    • 31

    Mostly Cloudy

Today 6 Mar Keweenaw

Mostly sunny early this Morning, then becoming mostly cloudy. Isolated snow Showers this afternoon. Patchy blowing snow this afternoon. Highs around 30. Northwest Winds 10 to 15 Mph, becoming west 10 to 20 Mph this afternoon. Chance of snow 20 percent.

Tonight 6 Mar Keweenaw

Partly cloudy. Lows 10 to 15 inland to around 16 at the shore. Northwest Winds 10 to 20 Mph with Gusts up to 30 Mph.

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Washington Harbor Temperature Statistics

March Temperature

Grand Marais, The Bay of Grand Marais (54.1 miles)

  • Lowest 1 March, 2025

    1.9 °F

  • Average March

    23.8 °F

  • Highest 4 March, 2025

    42.1 °F

Climate (2020–Present)

Grand Marais, The Bay of Grand Marais (54.1 miles)

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  • Average Low 2020–2025

    33.9 °F

  • Average 2020–2025

    41.1 °F

  • Average High 2020–2025

    48.1 °F
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