Westbrook Weather Forecast

    • 33
    • 55

    Chance Rain Showers

    • 32
    • 54

    Partly Sunny

    • 34
    • 54

    Partly Sunny

    • 37
    • 56

    Partly Sunny

    • 38
    • 55

    Mostly Cloudy

    • 39
    • 55

    Chance Rain Showers

Today 23 Apr Coastal Cumberland

Partly sunny. A chance of Showers in the morning. Highs in the mid 50s. West Winds around 10 Mph, becoming northwest with Gusts up to 25 Mph in the afternoon. Chance of rain 50 percent.

Tonight 23 Apr Coastal Cumberland

Cloudy with a 20 percent chance of Showers. Lows in the upper 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Westbrook Temperature Statistics

April Temperature

Portland, Portland International Jetport (3.7 miles)

  • Lowest 7 April, 2026

    24.7 °F

  • Average April

    44.7 °F

  • Highest 14 April, 2026

    68.6 °F

Climate (2021–Present)

Portland, Portland International Jetport (3.7 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    57.2 °F
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