Isle Au Haut - Old Cove Weather Forecast

    • 15
    • 22

    Snow

    • 15
    • 25

    Blustery

    • 13
    • 22

    Partly Sunny

    • 12
    • 22

    Partly Sunny

    • 11
    • 20

    Mostly Cloudy

    • 16
    • 25

    Mostly Cloudy

Today 25 Jan Knox

Mostly cloudy. A chance of snow this afternoon. Highs 11 to 17. Light and variable Winds. Chance of snow 40 percent.

Tonight 25 Jan Knox

Snow. Snow may be heavy at Times. Snow accumulation of 8 to 12 Inches. Lows around 8 above. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow near 100 percent. Wind chill Values as low as 5 below.

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Isle Au Haut - Old Cove Temperature Statistics

January Temperature

Rockland, Knox County Regional Airport (24.2 miles)

  • Lowest 5 January, 2026

    6.1 °F

  • Average January

    27.2 °F

  • Highest 14 January, 2026

    46.9 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (24.2 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    55 °F
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