Port Alexander SPB Weather Forecast

    • 45
    • 55

    Rain

    • 43
    • 50

    Rain Showers

    • 42
    • 50

    Rain Showers

    • 42
    • 49

    Chance Rain

    • 42
    • 49

    Mostly Cloudy

    • 42
    • 49

    Chance Rain

Today 20 Oct Western Kupreanof and Kuiu Island

Windy, rain. Rain may be heavy at Times in the afternoon. Highs in the upper 40s. Southeast Winds 25 to 35 Mph.

Tonight 20 Oct Western Kupreanof and Kuiu Island

Mostly cloudy. Near port Alexander, chance of rain in the Evening, then rain Showers likely and slight chance of Thunderstorms late. Chance of rain Showers late. Lows around 40. South Winds 10 to 15 Mph.

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Port Alexander SPB Temperature Statistics

October Temperature

Kake - Kake Airport (56.5 miles)

  • Lowest 10 October, 2026

    33.1 °F

  • Average October

    46.6 °F

  • Highest 4 October, 2026

    57.9 °F

Climate (2021–2026)

Kake - Kake Airport (56.5 miles)

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  • Average Low 2021–2026

    38.9 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    48.8 °F
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