Duke Island Weather Forecast

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    Rain Showers

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    Rain

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    • 53

    Rain

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    Rain

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    Rain

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    Rain

Today 16 Oct Ketchikan Gateway Borough

Rain early in the Morning, then rain Showers. Highs in the lower 50s. Southeast Winds 10 to 20 Mph.

Tonight 16 Oct Ketchikan Gateway Borough

Rain Showers. Lows in the mid 40s. South Winds 10 to 15 Mph.

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  • Temperature Real-Time

Duke Island Temperature Statistics

October Temperature

Metlakatla, Metlakatla Seaplane Base (16.8 miles)

  • Lowest 7 October, 2025

    43 °F

  • Average October

    50.3 °F

  • Highest 1 October, 2025

    55.9 °F

Climate (2020–Present)

Metlakatla, Metlakatla Seaplane Base (16.8 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    50.8 °F
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