Slate Island Weather Forecast

    • 10
    • 23

    Blustery

    • 15
    • 24

    Mostly Sunny

    • 25
    • 29

    Snow Likely

    • 26
    • 33

    Chance Snow

    • 25
    • 33

    Slight Chance Snow

    • 24
    • 34

    Mostly Cloudy

Today 8 Feb Coastal Washington

Partly sunny. Highs in the lower 20s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 8 Feb Coastal Washington

Partly cloudy. Cold with Lows around 5 above. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Slate Island Temperature Statistics

February Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (37.3 miles)

  • Lowest 1 February, 2026

    1 °F

  • Average February

    17.6 °F

  • Highest 2 February, 2026

    32 °F

Climate (2021–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (37.3 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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