Perry Island Weather Forecast

    • 12
    • 19

    Mostly Sunny

    • 15
    • 22

    Mostly Sunny

    • 17
    • 25

    Partly Sunny

    • 20
    • 26

    Partly Sunny

    • 21
    • 31

    Chance Snow

    • 27
    • 31

    Snow Likely

    • 30
    • 35

    Rain/Snow Likely

Today 27 Feb West Prince William Sound & Whittier

Mostly sunny. Highs 12 to 22. North wind 15 to 30 Mph.

Tonight 27 Feb West Prince William Sound & Whittier

Partly cloudy. Lows 4 to 16 above. North wind 10 to 25 Mph.

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Perry Island Temperature Statistics

February Temperature

Portage, Portage Glacier (30.4 miles)

  • Lowest 25 February, 2026

    1.9 °F

  • Average February

    27.5 °F

  • Highest 3 February, 2026

    45 °F

Climate (2021–Present)

Portage, Portage Glacier (30.4 miles)

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  • Average Low 2021–2026

    32.6 °F

  • Average 2021–2026

    38.4 °F

  • Average High 2021–2026

    44 °F
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