Port Alexander SPB Weather Forecast

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    Rain Showers

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    Rain Showers

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    Rain Showers Likely

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    Rain Likely

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    Rain

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    Rain

Today 22 Sep Western Kupreanof and Kuiu Island

Chance of rain Showers in the Morning, then rain Showers in the afternoon. Highs in the mid 50s. Southeast Winds 10 to 20 Mph.

Tonight 22 Sep Western Kupreanof and Kuiu Island

Rain Showers. Lows in the lower 40s. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Alexander SPB Temperature Statistics

September Temperature

Kake - Kake Airport (56.5 miles)

  • Lowest 12 September, 2026

    41 °F

  • Average September

    53.2 °F

  • Highest 3 September, 2026

    69.1 °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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