Coon Island Weather Forecast

    • 56
    • 58

    Rain Showers

    • 55
    • 60

    Rain Showers

    • 56
    • 66

    Chance Rain

    • 55
    • 66

    Chance Rain

    • 54
    • 61

    Chance Rain

    • 54
    • 61

    Chance Rain

Today 23 Aug Ketchikan Gateway Borough

Rain Showers. Locally heavy rainfall possible in the afternoon. Highs in the upper 50s. Southeast Winds 10 to 15 Mph.

Tonight 23 Aug Ketchikan Gateway Borough

Rain Showers. Locally heavy rainfall possible. Lows in the mid 50s. Southeast Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Coon Island Temperature Statistics

August Temperature

Ketchikan, Ketchikan International Airport (10.6 miles)

  • Lowest 9 August, 2026

    53.1 °F

  • Average August

    61.2 °F

  • Highest 14 August, 2026

    79 °F

Climate (2021–2026)

Ketchikan, Ketchikan International Airport (10.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    51.9 °F
Get WillyWeather+ to remove ads