Coon Island Weather Forecast

    • 57
    • 59

    Rain Showers

    • 57
    • 71

    Chance Rain Showers

    • 56
    • 66

    Rain Showers Likely

    • 54
    • 60

    Rain Showers

    • 54
    • 65

    Rain Showers Likely

    • 53
    • 57

    Rain Showers

    • 53
    • 58

    Rain Showers

Today 24 Aug Ketchikan Gateway Borough

Rain Showers. Near steady temperature in the upper 50s. Southeast Winds around 10 Mph.

Tonight 24 Aug Ketchikan Gateway Borough

Rain Showers. Lows in the upper 50s. Southeast Winds around 10 Mph.

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  • 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

    61.5 °F

  • Highest 14 August, 2026

    79 °F

Climate (2021–2026)

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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