Waterfall SPB Weather Forecast

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    Rain

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    Rain

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    Rain

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    Rain Likely

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    Chance Rain

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    Rain Likely

Today 21 Sep Prince of Wales Island

Rain Showers likely and chance of Thunderstorms. Some Thunderstorms may produce gusty Winds and heavy rainfall. Highs in the upper 50s. South Winds around 10 Mph.

Tonight 21 Sep Prince of Wales Island

Mostly cloudy. On eastern prince of Wales, chance of Thunderstorms in the evening. Chance of Thunderstorms. Rain likely late. Some Thunderstorms may produce gusty Winds and heavy rainfall. Lows in the mid 40s. Southeast Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waterfall SPB Temperature Statistics

September Temperature

Ketchikan, Ketchikan International Airport (60.3 miles)

  • Lowest 18 September, 2026

    46 °F

  • Average September

    57.7 °F

  • Highest 3 September, 2026

    73 °F

Climate (2021–2026)

Ketchikan, Ketchikan International Airport (60.3 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    51.9 °F
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