Coon Island Weather Forecast

    • 39
    • 53

    Rain Showers

    • 36
    • 44

    Rain Showers

    • 34
    • 46

    Chance Rain Showers

    • 37
    • 50

    Mostly Cloudy

    • 39
    • 47

    Chance Rain

    • 40
    • 47

    Rain Likely

Today 12 Apr Ketchikan Gateway Borough

Mostly clear. Highs in the lower 50s. Northwest Winds around 10 Mph.

Tonight 12 Apr Ketchikan Gateway Borough

Mostly cloudy. Slight chance of rain Showers in the Evening, then rain Showers likely late. Lows in the upper 30s. West Winds around 10 Mph shifting to the south late.

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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

    41.1 °F

  • Highest 8 April, 2026

    48.9 °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

    46.9 °F

  • Average High 2021–2026

    51.9 °F
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