Kasaan Bay Weather Forecast

    • 55
    • 67

    Decreasing Clouds

    • 55
    • 68

    Partly Sunny

    • 57
    • 70

    Mostly Cloudy

    • 56
    • 67

    Slight Chance Rain Showers

    • 55
    • 67

    Mostly Cloudy

    • 55
    • 67

    Mostly Cloudy

Today 4 Aug Prince of Wales Island

Mostly cloudy then becoming partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 60s. West Winds 10 to 15 Mph.

Tonight 4 Aug Prince of Wales Island

Partly cloudy. Lows in the lower 50s. West Winds around 10 Mph.

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  • Temperature Real-Time

Kasaan Bay Temperature Statistics

August Temperature

Ketchikan, Ketchikan International Airport (29.2 miles)

  • Lowest 1 August, 2026

    54 °F
  • Average August

    57.1 °F
  • Highest 2 August, 2026

    63 °F

Climate (2021–2026)

Ketchikan, Ketchikan International Airport (29.2 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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