Port Alexander SPB Weather Forecast

    • 19
    • 23

    Mostly Cloudy

    • 19
    • 22

    Mostly Cloudy

    • 16
    • 24

    Blustery

    • 15
    • 20

    Blustery

    • 18
    • 22

    Partly Sunny

    • 25
    • 31

    Chance Snow

    • 28
    • 35

    Rain/Snow Likely

Today 19 Dec Western Kupreanof and Kuiu Island

Increasing Clouds. Highs around 17. North Winds 10 to 15 Mph.

Tonight 19 Dec Western Kupreanof and Kuiu Island

Decreasing Clouds. Lows around 12. North Winds 10 to 15 Mph.

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Port Alexander SPB Temperature Statistics

December Temperature

Kake - Kake Airport (56.5 miles)

  • Lowest 12 December, 2025

    10 °F

  • Average December

    29.7 °F

  • Highest 1 December, 2025

    46.9 °F

Climate (2020–Present)

Kake - Kake Airport (56.5 miles)

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  • Average Low 2020–2025

    39.1 °F

  • Average 2020–2025

    44 °F

  • Average High 2020–2025

    48.9 °F
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