Coon Island Weather Forecast

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    • 49

    Rain Likely

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    • 51

    Rain

    • 48
    • 53

    Rain Showers

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    • 54

    Rain Showers

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    Rain Showers

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    Rain

Today 12 Oct Ketchikan Gateway Borough

Mostly cloudy. Chance of rain early in the Morning, then chance of rain Showers. Highs around 50. Southeast Winds 10 to 15 Mph.

Tonight 12 Oct Ketchikan Gateway Borough

Mostly cloudy. Chance of rain late. Near steady temperature in the upper 40s. Southeast Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coon Island Temperature Statistics

October Temperature

Ketchikan, Ketchikan International Airport (10.6 miles)

  • Lowest 10 October, 2026

    37.9 °F

  • Average October

    50.3 °F

  • Highest 5 October, 2026

    57.9 °F

Climate (2021–2026)

Ketchikan, Ketchikan International Airport (10.6 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    52 °F
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