Smith Island Weather Forecast

    • 35
    • 34

    Partly Sunny

    • 33
    • 37

    Increasing Clouds

    • 28
    • 35

    Windy

    • 14
    • 29

    Windy

    • 14
    • 18

    Blustery

    • 19
    • 23

    Mostly Cloudy

    • 24
    • 27

    Mostly Cloudy

Today 22 Feb West Prince William Sound & Whittier

Mostly sunny. Highs in the upper 30s. Southwest wind 20 to 35 Mph.

Tonight 22 Feb West Prince William Sound & Whittier

Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 20s. Northwest wind 15 to 30 Mph with Gusts to 40 Mph.

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Smith Island Temperature Statistics

February Temperature

Portage, Portage Glacier (54.1 miles)

  • Lowest 17 February, 2026

    10.9 °F

  • Average February

    30 °F

  • Highest 3 February, 2026

    45 °F

Climate (2021–Present)

Portage, Portage Glacier (54.1 miles)

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  • Average Low 2021–2026

    32.7 °F

  • Average 2021–2026

    38.5 °F

  • Average High 2021–2026

    44 °F
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