Big Nash Island Weather Forecast

    • 22
    • 33

    Rain/Snow

    • 38
    • 45

    Rain

    • 21
    • 40

    Chance Snow Showers

    • 22
    • 28

    Blustery

    • 24
    • 34

    Chance Snow Showers

    • 14
    • 33

    Chance Snow Showers

    • 13
    • 22

    Partly Sunny

Today 9 Dec Coastal Washington

Sunny. Highs around 30. West Winds around 5 Mph with Gusts up to 15 Mph.

Tonight 9 Dec Coastal Washington

Cloudy. Snow. Snow accumulation of 1 to 3 Inches. Lows 11 to 17. Temperature rising into the mid 20s. Southwest Winds 5 to 10 Mph. Chance of snow 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Nash Island Temperature Statistics

December Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (31.1 miles)

  • Lowest 5 December, 2025

    3 °F

  • Average December

    23.9 °F

  • Highest 1 December, 2025

    43 °F

Climate (2020–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (31.1 miles)

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  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    54.8 °F
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