Flat Island Weather Forecast

    • 18
    • 29

    Mostly Cloudy

    • 11
    • 26

    Mostly Cloudy

    • 19
    • 24

    Mostly Cloudy

    • 6
    • 27

    Windy

    • 5
    • 15

    Blustery

    • 11
    • 19

    Partly Sunny

Today 4 Feb Coastal Washington

Mostly cloudy. A slight chance of snow this Morning, then a chance of snow this afternoon. Snow accumulation up to 1 inch possible. Highs in the upper 20s. North Winds around 5 Mph. Chance of snow 40 percent.

Tonight 4 Feb Coastal Washington

Partly cloudy. Lows around 13. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flat Island Temperature Statistics

February Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (32.3 miles)

  • Lowest 1 February, 2026

    1 °F

  • Average February

    11.6 °F

  • Highest 1 February, 2026

    21.9 °F

Climate (2021–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (32.3 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    54.6 °F
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