Peak Island Weather Forecast

    • 46
    • 54

    Rain Likely

    • 46
    • 54

    Rain

    • 45
    • 50

    Chance Rain Showers

    • 46
    • 61

    Mostly Cloudy

    • 54
    • 61

    Sunny

    • 44
    • 64

    Sunny

Today 25 Apr Coastal Cumberland

Partly sunny late this Morning, then mostly cloudy with isolated Showers this afternoon. Highs in the lower 60s. Light and variable Winds, becoming southeast around 10 Mph this afternoon. Chance of rain 20 percent.

Tonight 25 Apr Coastal Cumberland

Cloudy. Isolated Showers in the Evening, then a chance of rain after midnight. Patchy fog after midnight. Lows in the mid 40s. Southeast Winds around 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

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Peak Island Temperature Statistics

April Temperature

Portland, Portland International Jetport (5 miles)

  • Lowest 10 April, 2025

    23.8 °F

  • Average April

    43.4 °F

  • Highest 19 April, 2025

    79.6 °F

Climate (2020–Present)

Portland, Portland International Jetport (5 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    57.4 °F
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