Islesboro Island - Charlottes Cove Weather Forecast

    • 35
    • 37

    Rain

    • 25
    • 45

    Chance Snow Showers

    • 30
    • 39

    Mostly Cloudy

    • 24
    • 41

    Slight Chance Rain/Snow

    • 32
    • 39

    Rain

    • 26
    • 49

    Rain

Today 11 Mar Coastal Waldo

Mostly cloudy. A chance of rain with a slight chance of snow this Morning, then rain likely this afternoon. Areas of fog this afternoon. Much Colder with Highs in the upper 30s. East Winds around 10 Mph with Gusts up to 20 Mph. Chance of precipitation 60 percent.

Tonight 11 Mar Coastal Waldo

Rain with a slight chance of Thunderstorms. Areas of fog. Lows in the mid 30s. Southeast Winds around 10 Mph, becoming south after midnight. Gusts up to 25 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Islesboro Island - Charlottes Cove Temperature Statistics

March Temperature

Rockland, Knox County Regional Airport (18 miles)

  • Lowest 2 March, 2026

    3 °F

  • Average March

    30.6 °F

  • Highest 8 March, 2026

    52 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (18 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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