Green Island Weather Forecast

    • 41
    • 42

    Chance Rain

    • 42
    • 44

    Rain

    • 39
    • 46

    Chance Rain

    • 39
    • 46

    Partly Sunny

    • 40
    • 45

    Slight Chance Rain

    • 41
    • 47

    Chance Rain

Today 29 Apr Coastal Washington

Patchy fog in the morning. Cloudy with scattered Showers. Cooler with Highs in the mid 40s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 29 Apr Coastal Washington

Cloudy. Scattered Showers in the Evening, then a slight chance of rain after midnight. Patchy fog in the Evening, then Areas of fog after midnight. Lows in the upper 30s. East Winds 5 to 10 Mph. Gusts up to 25 Mph after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Island Temperature Statistics

April Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (24.9 miles)

  • Lowest 9 April, 2026

    26.1 °F

  • Average April

    41.3 °F

  • Highest 17 April, 2026

    66.9 °F

Climate (2021–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (24.9 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.5 °F
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