Isle Au Haut - Old Cove Weather Forecast

    • 36
    • 46

    Rain

    • 36
    • 44

    Rain

    • 36
    • 45

    Slight Chance Rain

    • 37
    • 46

    Partly Sunny

    • 37
    • 47

    Mostly Sunny

    • 39
    • 48

    Mostly Sunny

    • 42
    • 50

    Mostly Sunny

Today 12 Nov Knox

Mostly cloudy. Highs in the mid 40s. Light and variable Winds.

Tonight 12 Nov Knox

Cloudy. A slight chance of rain in the Evening, then a chance of rain and snow after midnight. Lows in the upper 20s. Light and variable Winds, becoming northeast around 10 Mph with Gusts up to 20 Mph after midnight. Chance of precipitation 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Isle Au Haut - Old Cove Temperature Statistics

November Temperature

Rockland, Knox County Regional Airport (24.2 miles)

  • Lowest 1 November, 2026

    26.1 °F

  • Average November

    50.1 °F

  • Highest 2 November, 2026

    66.9 °F

Climate (2021–2026)

Rockland, Knox County Regional Airport (24.2 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    54.8 °F
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