Duwamish Waterway Weather Forecast

    • 38
    • 50

    Chance Rain

    • 43
    • 53

    Chance Rain

    • 44
    • 55

    Chance Rain

    • 48
    • 54

    Rain Likely

    • 47
    • 56

    Rain Likely

    • 44
    • 54

    Rain

    • 38
    • 50

    Rain

Today 18 Nov City of Seattle

Mostly cloudy. A slight chance of Showers early in the afternoon. Highs near 50. Light wind.

Tonight 18 Nov City of Seattle

Partly cloudy. Patchy fog after midnight. Lows in the mid 30s to lower 40s. 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

    52.1 °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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