Coon Island Weather Forecast

    • 49
    • 54

    Rain Showers Likely

    • 49
    • 54

    Rain Showers

    • 47
    • 52

    Rain Showers

    • 41
    • 54

    Slight Chance Rain

    • 42
    • 55

    Mostly Sunny

    • 45
    • 51

    Chance Rain

Today 6 Oct Ketchikan Gateway Borough

Rain Showers early in the Morning, then rain in the morning. Chance of rain Showers in the afternoon. Highs in the mid 50s. Southeast Winds 10 to 15 Mph.

Tonight 6 Oct Ketchikan Gateway Borough

Mostly cloudy. Chance of rain Showers. Lows in the upper 40s. Southeast Winds around 10 Mph.

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  • Temperature Real-Time

Coon Island Temperature Statistics

October Temperature

Ketchikan, Ketchikan International Airport (10.6 miles)

  • Lowest 2 October, 2026

    43 °F

  • Average October

    50.6 °F

  • Highest 3 October, 2026

    57 °F

Climate (2021–2026)

Ketchikan, Ketchikan International Airport (10.6 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    52 °F
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