Port Alexander SPB Weather Forecast

    • 45
    • 54

    Chance Rain Showers

    • 46
    • 60

    Partly Sunny

    • 45
    • 55

    Rain

    • 44
    • 55

    Rain Likely

    • 44
    • 54

    Chance Rain

    • 45
    • 55

    Chance Rain Showers

Today 24 May Western Kupreanof and Kuiu Island

Cloudy. Chance of rain Showers. Highs in the lower 50s. East Winds around 10 Mph shifting to the north in the afternoon.

Tonight 24 May Western Kupreanof and Kuiu Island

Cloudy. Chance of rain Showers. Lows in the lower 40s. Northwest Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Alexander SPB Temperature Statistics

May Temperature

Kake - Kake Airport (56.5 miles)

  • Lowest 16 May, 2026

    36 °F

  • Average May

    46.8 °F

  • Highest 4 May, 2026

    57.9 °F

Climate (2021–Present)

Kake - Kake Airport (56.5 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    48.7 °F
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