Westbrook Weather Forecast

    • 40
    • 52

    Rain

    • 34
    • 61

    Partly Sunny

    • 36
    • 58

    Mostly Cloudy

    • 35
    • 56

    Slight Chance Rain Showers

    • 43
    • 60

    Mostly Cloudy

    • 41
    • 62

    Chance Rain Showers

Today 30 Apr Coastal Cumberland

Patchy fog this morning. Rain and drizzle. Highs around 50. East Winds around 10 Mph. Chance of rain near 100 percent.

Tonight 30 Apr Coastal Cumberland

Cloudy with a chance of Showers in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows around 40. Northeast Winds around 10 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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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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