Coon Island Weather Forecast

    • 50
    • 54

    Rain

    • 47
    • 53

    Rain

    • 44
    • 50

    Rain

    • 43
    • 48

    Rain

    • 43
    • 50

    Chance Rain

    • 45
    • 49

    Rain

    • 43
    • 50

    Rain

Today 15 Oct Ketchikan Gateway Borough

Rain. Rain may be heavy at Times. Highs in the mid 50s. Southeast Winds 15 to 25 Mph. Gusts up to 40 Mph in the morning.

Tonight 15 Oct Ketchikan Gateway Borough

Windy. Rain in the Evening, then rain Showers and slight chance of Thunderstorms late. Some Thunderstorms may produce heavy rainfall late. Rain may be heavy at Times in the evening. Lows around 50. Southeast Winds 20 to 30 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 11 October, 2026

    35.1 °F

  • Average October

    49.3 °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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