Sea Otter Harbor Weather Forecast

    • 53
    • 60

    Chance Rain Showers

    • 53
    • 60

    Mostly Cloudy

    • 53
    • 62

    Mostly Cloudy

    • 54
    • 62

    Chance Rain Showers

    • 54
    • 62

    Chance Rain Showers

    • 55
    • 62

    Slight Chance Rain Showers

Today 7 Aug Prince of Wales Island

Cloudy. Chance of rain Showers. Highs in the mid 60s. Light Winds.

Tonight 7 Aug Prince of Wales Island

Cloudy. Chance of rain Showers. Lows in the lower 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sea Otter Harbor Temperature Statistics

August Temperature

Ketchikan, Ketchikan International Airport (59 miles)

  • Lowest 4 August, 2026

    53.6 °F

  • Average August

    58.9 °F

  • Highest 3 August, 2026

    66.2 °F

Climate (2021–2026)

Ketchikan, Ketchikan International Airport (59 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    51.8 °F
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