Smith Island Weather Forecast

    • 27
    • 32

    Increasing Clouds

    • 28
    • 32

    Breezy

    • 25
    • 32

    Breezy

    • 26
    • 29

    Snow Likely

    • 32
    • 36

    Rain/Snow

    • 30
    • 37

    Rain

Today 25 Dec West Prince William Sound & Whittier

Sunny. Highs in the 20s. Northwest wind 15 to 30 Mph with Gusts to 40 Mph.

Tonight 25 Dec West Prince William Sound & Whittier

Mostly clear in the evening then becoming mostly cloudy. Lows 13 to 21. West wind 15 Mph. Gusts to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smith Island Temperature Statistics

December Temperature

Portage, Portage Glacier (54.1 miles)

  • Lowest 22 December, 2025

    -11.9 °F

  • Average December

    11.8 °F

  • Highest 2 December, 2025

    41 °F

Climate (2021–Present)

Portage, Portage Glacier (54.1 miles)

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  • Average Low 2021–2025

    33.1 °F

  • Average 2021–2025

    38.9 °F

  • Average High 2021–2025

    44.5 °F
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