Islesboro Island - Charlottes Cove Weather Forecast

    • 22
    • 34

    Increasing Clouds

    • 21
    • 27

    Blizzard

    • 10
    • 30

    Partly Sunny

    • 23
    • 32

    Chance Rain/Snow

    • 26
    • 39

    Chance Rain/Snow

    • 23
    • 35

    Chance Snow

Today 22 Feb Coastal Waldo

Mostly sunny. Highs in the mid 30s. Light and variable Winds.

Tonight 22 Feb Coastal Waldo

Partly cloudy in the Evening, then cloudy with a chance of snow after midnight. Lows around 19. Light and variable Winds, becoming northeast 10 to 15 Mph with Gusts up to 30 Mph after midnight. Chance of snow 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Islesboro Island - Charlottes Cove Temperature Statistics

February Temperature

Rockland, Knox County Regional Airport (18 miles)

  • Lowest 9 February, 2026

    0 °F

  • Average February

    23.2 °F

  • Highest 18 February, 2026

    41 °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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