Sea Otter Harbor Weather Forecast

    • 42
    • 48

    Mostly Cloudy

    • 45
    • 51

    Mostly Cloudy

    • 48
    • 53

    Rain

    • 47
    • 52

    Rain

    • 46
    • 50

    Rain

    • 45
    • 50

    Rain Likely

    • 44
    • 49

    Chance Rain Showers

Today 6 May Prince of Wales Island

Mostly cloudy. Chance of rain in the morning. Drizzle. Highs in the lower 50s. West Winds around 10 Mph.

Tonight 6 May Prince of Wales Island

Mostly cloudy. Lows around 40. West Winds 10 to 15 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sea Otter Harbor Temperature Statistics

May Temperature

Ketchikan, Ketchikan International Airport (59 miles)

  • Lowest 1 May, 2026

    39.9 °F

  • Average May

    54.4 °F

  • Highest 4 May, 2026

    63 °F

Climate (2021–Present)

Ketchikan, Ketchikan International Airport (59 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    51.9 °F
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