Coon Island Weather Forecast

    • 28
    • 38

    Chance Rain/Snow

    • 31
    • 40

    Rain/Snow Likely

    • 35
    • 40

    Rain/Snow

    • 37
    • 43

    Rain Showers Likely

    • 34
    • 48

    Slight Chance Rain Showers

    • 38
    • 48

    Rain Showers Likely

    • 40
    • 42

    Rain

Today 28 Mar Ketchikan Gateway Borough

Snow and rain Showers. Snow accumulation up to 1 inch. Highs in the upper 30s. Light Winds.

Tonight 28 Mar Ketchikan Gateway Borough

Decreasing Clouds. Chance of snow Showers early in the Evening, then Flurries. Lows in the upper 20s. Northwest Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coon Island Temperature Statistics

March Temperature

Ketchikan, Ketchikan International Airport (10.6 miles)

  • Lowest 24 March, 2026

    23 °F

  • Average March

    35.2 °F

  • Highest 3 March, 2026

    46 °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

    46.8 °F

  • Average High 2021–2026

    51.9 °F
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