Coon Island Weather Forecast

    • 54
    • 60

    Rain Showers Likely

    • 53
    • 64

    Rain Showers

    • 54
    • 56

    Rain Showers

    • 54
    • 57

    Rain Showers

    • 53
    • 59

    Rain Showers

    • 52
    • 57

    Rain Showers

    • 53
    • 62

    Chance Rain Showers

Today 27 Aug Ketchikan Gateway Borough

Chance of rain Showers early in the Morning, then rain Showers likely in the morning. Chance of rain Showers in the afternoon. Highs around 60. Light Winds.

Tonight 27 Aug Ketchikan Gateway Borough

Mostly cloudy. Scattered rain Showers. Patchy fog late. Lows in the mid 50s. West Winds around 10 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