Isle Au Haut - Moores Harbor Weather Forecast

    • 36
    • 47

    Rain Showers

    • 23
    • 44

    Chance Rain Showers

    • 30
    • 37

    Rain/Snow

    • 40
    • 47

    Rain Showers Likely

    • 32
    • 49

    Partly Sunny

    • 33
    • 43

    Mostly Cloudy

Today 31 Mar Knox

Cloudy with a 50 percent chance of rain Showers. Highs in the lower 50s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 31 Mar Knox

Showers likely. Lows in the upper 30s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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  • Temperature Real-Time

Isle Au Haut - Moores Harbor Temperature Statistics

March Temperature

Rockland, Knox County Regional Airport (22.4 miles)

  • Lowest 3 March, 2025

    1 °F

  • Average March

    34.7 °F

  • Highest 17 March, 2025

    50 °F

Climate (2020–Present)

Rockland, Knox County Regional Airport (22.4 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    55.3 °F
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