Washington Harbor Weather Forecast

    • 28
    • 33

    Snow Showers

    • 33
    • 39

    Slight Chance Rain Showers

    • 18
    • 38

    Mostly Cloudy

    • 15
    • 24

    Chance Snow Showers

    • 17
    • 25

    Slight Chance Snow Showers

    • 24
    • 32

    Chance Snow Showers

Today 7 Mar Keweenaw

Cloudy with snow Showers and freezing rain likely in the Morning, then mostly sunny in the afternoon. Snow accumulation around an inch. Minor ice accumulation possible. Highs around 33. North Winds 5 to 15 Mph, becoming northwest 5 to 10 Mph in the afternoon. Chance of precipitation 70 percent.

Tonight 7 Mar Keweenaw

Snow Showers with freezing rain with possible rain Showers. Areas of freezing fog with patchy fog. Little or no snow accumulation. Ice accumulation up to a tenth of an inch. Near steady temperature in the lower 30s. Northwest Winds 5 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 90 percent.

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Washington Harbor Temperature Statistics

March Temperature

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

  • Lowest 1 March, 2026

    -2.9 °F

  • Average March

    23.3 °F

  • Highest 3 March, 2026

    41 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    33.7 °F

  • Average 2021–2026

    41.2 °F

  • Average High 2021–2026

    48.5 °F
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