Prospect Harbor Point Weather Forecast

    • 26
    • 51

    Rain Likely

    • 33
    • 39

    Breezy

    • 21
    • 42

    Breezy

    • 19
    • 26

    Partly Sunny

    • 27
    • 36

    Snow Likely

    • 21
    • 33

    Mostly Cloudy

    • 31
    • 36

    Rain Likely

Today 19 Dec Coastal Hancock

Isolated Thunderstorms. Rain likely this Morning, then rain this afternoon. Areas of fog. Rain may be heavy at Times this afternoon. Very windy with Highs in the lower 50s. South Winds 25 to 35 Mph. Gusts up to 45 Mph, increasing to 60 Mph this afternoon. Chance of rain near 100 percent.

Tonight 19 Dec Coastal Hancock

Mostly cloudy. A chance of rain this evening. Patchy fog this evening. Windy and much Colder with Lows in the lower 20s. West Winds 20 to 30 Mph. Gusts up to 65 Mph, decreasing to 50 Mph after midnight. Chance of rain 50 percent.

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Prospect Harbor Point Temperature Statistics

December Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (17.4 miles)

  • Lowest 9 December, 2025

    -0.9 °F
  • Average December

    24.2 °F
  • Highest 10 December, 2025

    45 °F

Climate (2020–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (17.4 miles)

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  • Average Low 2020–2025

    38.4 °F
  • Average 2020–2025

    46.6 °F
  • Average High 2020–2025

    54.7 °F
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