Steamboat Bay Weather Forecast

    • 50
    • 58

    Rain Showers Likely

    • 48
    • 59

    Chance Rain Showers

    • 49
    • 58

    Partly Sunny

    • 51
    • 58

    Rain Showers

    • 51
    • 58

    Rain Showers

    • 50
    • 58

    Rain Showers

    • 50
    • 58

    Rain Showers

Today 23 Sep Prince of Wales Island

Rain Showers likely. Highs in the mid 50s.

Tonight 23 Sep Prince of Wales Island

Mostly cloudy. Rain Showers likely early in the evening. Slight chance of Thunderstorms in the evening. Chance of rain Showers. Lows in the mid 40s. Southeast Winds around 10 Mph.

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  • Temperature Real-Time

Steamboat Bay Temperature Statistics

September Temperature

Ketchikan, Ketchikan International Airport (75.8 miles)

  • Lowest 18 September, 2026

    46 °F

  • Average September

    57.2 °F

  • Highest 3 September, 2026

    73 °F

Climate (2021–2026)

Ketchikan, Ketchikan International Airport (75.8 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    52 °F
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