Eagle Island Weather Forecast

    • 61
    • 73

    Rain Showers

    • 62
    • 66

    Rain Showers

    • 62
    • 70

    Partly Sunny

    • 63
    • 70

    Mostly Cloudy

    • 64
    • 71

    Chance Rain Showers

    • 64
    • 71

    Chance Rain Showers

    • 64
    • 75

    Mostly Sunny

Today 29 Jul Coastal Cumberland

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Patchy fog. Highs in the lower 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 29 Jul Coastal Cumberland

A slight chance of Thunderstorms. Showers. Patchy fog. Lows in the upper 50s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

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Eagle Island Temperature Statistics

July Temperature

Portland, Portland International Jetport (13 miles)

  • Lowest 26 July, 2026

    49.6 °F
  • Average July

    71.9 °F
  • Highest 2 July, 2026

    96.7 °F

Climate (2021–2026)

Portland, Portland International Jetport (13 miles)

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  • Average Low 2021–2026

    40 °F
  • Average 2021–2026

    48.7 °F
  • Average High 2021–2026

    57.3 °F
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