Perry Island Weather Forecast

    • 16
    • 25

    Chance Snow Showers

    • 31
    • 31

    Snow

    • 28
    • 37

    Snow

    • 25
    • 33

    Chance Snow

    • 19
    • 29

    Chance Snow

    • 18
    • 26

    Partly Sunny

Today 4 Mar West Prince William Sound & Whittier

Mostly sunny. Highs in the 20s. West wind 10 to 25 Mph with Gusts to 40 Mph.

Tonight 4 Mar West Prince William Sound & Whittier

Mostly cloudy with a chance of snow Showers. Lows 15 to 25. North wind 15 Mph. Gusts to 25 Mph in the evening.

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  • Temperature Real-Time

Perry Island Temperature Statistics

March Temperature

Portage, Portage Glacier (30.4 miles)

  • Lowest 1 March, 2026

    -9.9 °F

  • Average March

    -2.8 °F

  • Highest 1 March, 2026

    8.1 °F

Climate (2021–Present)

Portage, Portage Glacier (30.4 miles)

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  • Average Low 2021–2026

    32.5 °F

  • Average 2021–2026

    38.4 °F

  • Average High 2021–2026

    43.9 °F
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