South Esther Island State Marine Park Weather Forecast

    • 33
    • 37

    Snow Likely

    • 37
    • 40

    Snow

    • 33
    • 42

    Rain Showers

    • 32
    • 42

    Mostly Cloudy

    • 30
    • 41

    Chance Rain/Snow

    • 27
    • 37

    Chance Rain/Snow

    • 25
    • 35

    Partly Sunny

Today 1 Apr Western Prince William Sound

A chance of snow in the Morning, then snow likely in the afternoon. Snow accumulation up to 1 inch. Highs in the 30s. East wind 10 to 20 Mph with Gusts to 30 Mph.

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South Esther Island State Marine Park Temperature Statistics

April Temperature

Portage, Portage Glacier (25.5 miles)

  • Lowest

  • Average April

  • Highest

Climate (2010–Present)

Portage, Portage Glacier (25.5 miles)

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  • Average Low 2010–Present

    31.6 °F
  • Average 2010–Present

    37.9 °F
  • Average High 2010–Present

    43.6 °F
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