Coon Island Weather Forecast

    • 54
    • 63

    Rain Showers Likely

    • 54
    • 61

    Rain Showers

    • 55
    • 64

    Chance Rain Showers

    • 55
    • 68

    Partly Sunny

    • 55
    • 69

    Partly Sunny

    • 55
    • 68

    Partly Sunny

    • 55
    • 65

    Slight Chance Rain Showers

Today 31 Jul Ketchikan Gateway Borough

Rain Showers in the Morning, then chance of rain Showers in the afternoon. Highs in the lower 60s. Southeast Winds around 10 Mph.

Tonight 31 Jul Ketchikan Gateway Borough

Mostly cloudy. Chance of rain Showers. Patchy fog late. Lows in the mid 50s. Southeast Winds around 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coon Island Temperature Statistics

July Temperature

Ketchikan, Ketchikan International Airport (10.6 miles)

  • Lowest 2 July, 2026

    46 °F

  • Average July

    57.9 °F

  • Highest 20 July, 2026

    75 °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

    46.8 °F

  • Average High 2021–2026

    51.9 °F
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