Perry Island Weather Forecast

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    Snow

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    Snow

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    Snow

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    Rain

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    Rain

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    Rain Likely

Today 12 Jan West Prince William Sound & Whittier

Partly sunny with a chance of snow. Highs in the mid 20s to upper 30s. West wind 15 to 30 Mph shifting to the east 10 to 25 Mph in the afternoon. Gusts to 45 Mph.

Tonight 12 Jan West Prince William Sound & Whittier

A chance of snow in the Evening, then snow likely after midnight. Snow accumulation up to 2 Inches. Lows in the 20s to lower 30s. South wind 15 Mph in the evening becoming light. Gusts to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Perry Island Temperature Statistics

January Temperature

Portage, Portage Glacier (30.4 miles)

  • Lowest 8 January, 2026

    -4 °F

  • Average January

    11 °F

  • Highest 10 January, 2026

    39.9 °F

Climate (2021–Present)

Portage, Portage Glacier (30.4 miles)

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  • Average Low 2021–2026

    32.8 °F

  • Average 2021–2026

    38.7 °F

  • Average High 2021–2026

    44.2 °F
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