Chance Island Weather Forecast

    • 54
    • 63

    Dense Fog

    • 56
    • 66

    Partly Sunny

    • 56
    • 63

    Mostly Cloudy

    • 56
    • 64

    Chance Rain Showers

    • 53
    • 68

    Partly Sunny

    • 54
    • 65

    Partly Sunny

Today 25 Aug Coastal Washington

Mostly cloudy in the Morning, then becoming partly sunny. Isolated Showers. Areas of fog in the morning. Patchy fog in the afternoon. Visibility one quarter mile or less at Times in the morning. Highs in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 25 Aug Coastal Washington

Mostly cloudy. Areas of dense fog. Visibility one quarter mile or less at Times. Lows in the upper 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chance Island Temperature Statistics

August Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (52.8 miles)

  • Lowest 16 August, 2026

    51.1 °F

  • Average August

    68.8 °F

  • Highest 6 August, 2026

    90 °F

Climate (2021–2026)

Bar Harbor, Hancock County-Bar Harbor Airport (52.8 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.6 °F
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