Saco River Mouth Weather Forecast

    • 22
    • 34

    Decreasing Clouds

    • 33
    • 44

    Partly Sunny

    • 37
    • 56

    Mostly Cloudy

    • 40
    • 51

    Chance Rain

    • 32
    • 64

    Chance Snow

    • 28
    • 44

    Slight Chance Snow

Today 28 Mar Coastal York

Partly sunny. Highs in the mid 30s. Light and variable Winds.

Tonight 28 Mar Coastal York

Partly cloudy in the Evening, then clearing. Lows in the lower 20s. Light and variable Winds.

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  • Temperature Real-Time

Saco River Mouth Temperature Statistics

March Temperature

Portland, Portland International Jetport (12.4 miles)

  • Lowest 2 March, 2026

    4.6 °F

  • Average March

    35.2 °F

  • Highest 10 March, 2026

    67.6 °F

Climate (2021–Present)

Portland, Portland International Jetport (12.4 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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