Coon Island Weather Forecast

    • 43
    • 57

    Increasing Clouds

    • 42
    • 54

    Mostly Cloudy

    • 44
    • 57

    Mostly Cloudy

    • 48
    • 55

    Rain

    • 46
    • 54

    Rain Likely

    • 46
    • 59

    Slight Chance Rain

Today 26 Apr Ketchikan Gateway Borough

Mostly clear. Highs in the mid 50s. Northwest Winds 10 to 15 Mph.

Tonight 26 Apr Ketchikan Gateway Borough

Partly cloudy. Lows in the lower 40s. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coon Island Temperature Statistics

April Temperature

Ketchikan, Ketchikan International Airport (10.6 miles)

  • Lowest 2 April, 2026

    30 °F

  • Average April

    42.2 °F

  • Highest 11 April, 2026

    55.9 °F

Climate (2021–Present)

Ketchikan, Ketchikan International Airport (10.6 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    51.8 °F
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