Flash Island Weather Forecast

    • 52
    • 59

    Chance Rain Showers

    • 45
    • 62

    Mostly Sunny

    • 45
    • 56

    Sunny

    • 52
    • 59

    Mostly Sunny

    • 50
    • 64

    Mostly Sunny

    • 48
    • 62

    Mostly Sunny

    • 45
    • 60

    Mostly Sunny

Today 4 Oct Coastal Cumberland

Mostly cloudy. Highs in the lower 60s. Southeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 4 Oct Coastal Cumberland

Mostly cloudy with isolated Showers. Patchy fog after midnight. Lows in the mid 40s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flash Island Temperature Statistics

October Temperature

Wiscasset Airport (16.2 miles)

  • Lowest 1 October, 2026

    57.9 °F

  • Average October

    66.6 °F

  • Highest 2 October, 2026

    80.1 °F

Climate (2021–2026)

Wiscasset Airport (16.2 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.1 °F
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