Perry Island Weather Forecast

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    Rain

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    Rain Showers

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    Rain Showers

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    Rain Showers

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    Rain Showers

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    Rain Showers

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    Rain Showers Likely

Today 8 May West Prince William Sound & Whittier

Rain and snow in the Morning, then rain and widespread snow Showers in the afternoon. No snow accumulation. Highs in the lower 40s. Northeast wind 15 Mph. Gusts to 25 Mph in the afternoon.

Tonight 8 May West Prince William Sound & Whittier

Rain and snow in the Evening, then rain after midnight. No snow accumulation. Lows in the upper 30s. Northeast wind 10 to 20 Mph. Gusts to 30 Mph increasing to 40 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Perry Island Temperature Statistics

May Temperature

Portage, Portage Glacier (30.4 miles)

  • Lowest 1 May, 2026

    34 °F

  • Average May

    39.4 °F

  • Highest 6 May, 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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