Perry Island Weather Forecast

    • 29
    • 32

    Snow

    • 22
    • 33

    Snow

    • 15
    • 26

    Chance Snow

    • 17
    • 22

    Mostly Cloudy

    • 22
    • 28

    Rain/Snow Likely

    • 26
    • 30

    Rain/Snow

Today 5 Jan West Prince William Sound & Whittier

Mostly cloudy. Areas of blowing snow in the morning. A chance of snow in the Morning, then a chance of snow and rain in the afternoon. Highs in the 20s to upper 30s. North wind 15 to 30 Mph. Gusts to 40 Mph in the morning.

Tonight 5 Jan West Prince William Sound & Whittier

Snow likely. Snow accumulation up to 1 inch. Lows in the 20s to mid 30s. East wind 15 Mph with Gusts to 30 Mph shifting to the northwest with Gusts to 40 Mph after midnight.

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Perry Island Temperature Statistics

January Temperature

Portage, Portage Glacier (30.4 miles)

  • Lowest 1 January, 2026

    -2 °F

  • Average January

    1.8 °F

  • Highest 1 January, 2026

    6.1 °F

Climate (2021–Present)

Portage, Portage Glacier (30.4 miles)

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  • Average Low 2021–2026

    32.9 °F

  • Average 2021–2026

    38.8 °F

  • Average High 2021–2026

    44.3 °F
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