Smith Island Weather Forecast

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    • 46

    Rain Showers

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    • 43

    Chance Rain Showers

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    • 43

    Chance Rain Showers

    • 40
    • 43

    Rain Showers

    • 40
    • 43

    Rain Showers

    • 40
    • 43

    Rain Showers

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    • 43

    Rain Showers

Today 13 May West Prince William Sound & Whittier

Rain in the Morning, then scattered rain Showers in the afternoon. Highs in the lower 40s. East wind 15 Mph shifting to the variable in the afternoon.

Tonight 13 May West Prince William Sound & Whittier

Mostly cloudy with scattered rain Showers. Lows around 40. Variable wind 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Smith Island Temperature Statistics

May Temperature

Portage, Portage Glacier (54.1 miles)

  • Lowest 9 May, 2026

    32 °F

  • Average May

    39.9 °F

  • Highest 6 May, 2026

    46 °F

Climate (2021–Present)

Portage, Portage Glacier (54.1 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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