Duwamish Waterway Weather Forecast

    • 35
    • 47

    Increasing Clouds

    • 40
    • 46

    Rain Likely

    • 38
    • 47

    Mostly Cloudy

    • 39
    • 47

    Mostly Cloudy

    • 44
    • 47

    Rain Likely

    • 47
    • 54

    Rain

Today 30 Nov City of Seattle

Sunny. Highs in the mid to upper 40s. Light wind.

Tonight 30 Nov City of Seattle

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid to upper 30s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Duwamish Waterway Temperature Statistics

November Temperature

Boeing Field - King County International Airport (0.6 miles)

  • Lowest 8 November, 2025

    37 °F

  • Average November

    50.2 °F

  • Highest 1 November, 2025

    62.1 °F

Climate (2020–Present)

Boeing Field - King County International Airport (0.6 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    61.5 °F
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