Perry Island Weather Forecast

    • 38
    • 47

    Rain Showers Likely

    • 37
    • 44

    Chance Rain/Snow

    • 39
    • 44

    Rain Showers

    • 39
    • 41

    Rain

    • 40
    • 44

    Rain

    • 39
    • 43

    Rain

Today 28 Apr West Prince William Sound & Whittier

Mostly cloudy in the morning then becoming partly cloudy. A chance of rain Showers. Highs in the lower 40s. South wind 10 to 20 Mph.

Tonight 28 Apr West Prince William Sound & Whittier

Mostly cloudy with a chance of rain Showers and snow Showers. Lows in the mid 30s. South wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Perry Island Temperature Statistics

April Temperature

Portage, Portage Glacier (30.4 miles)

  • Lowest 1 April, 2026

    3 °F

  • Average April

    34.5 °F

  • Highest 9 April, 2026

    46 °F

Climate (2021–Present)

Portage, Portage Glacier (30.4 miles)

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  • Average Low 2021–2026

    32.2 °F

  • Average 2021–2026

    38.1 °F

  • Average High 2021–2026

    43.7 °F
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