Isle Au Haut - Old Cove Weather Forecast

    • 26
    • 31

    Increasing Clouds

    • 29
    • 35

    Mostly Cloudy

    • 31
    • 37

    Mostly Cloudy

    • 27
    • 38

    Chance Rain/Snow

    • 28
    • 36

    Chance Snow

    • 28
    • 36

    Chance Snow

Today 15 Feb Knox

Mostly cloudy Early, then clearing. Scattered snow Showers early. Highs in the lower 30s. Northwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of snow 30 percent.

Tonight 15 Feb Knox

Mostly clear in the Evening, then becoming partly cloudy. Lows around 16. Light and variable Winds.

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Isle Au Haut - Old Cove Temperature Statistics

February Temperature

Rockland, Knox County Regional Airport (24.2 miles)

  • Lowest 9 February, 2026

    0 °F

  • Average February

    21 °F

  • Highest 12 February, 2026

    36 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (24.2 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    55 °F
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