Northwest Seattle Weather Forecast

    • 45
    • 57

    Rain

    • 45
    • 52

    Rain

    • 44
    • 51

    Rain

    • 45
    • 57

    Mostly Cloudy

    • 41
    • 59

    Partly Sunny

    • 42
    • 57

    Partly Sunny

    • 43
    • 56

    Partly Sunny

Today 31 Jan City of Seattle

Cloudy with a chance of rain in the Morning, then partly sunny in the afternoon. Highs near 60. Light wind.

Tonight 31 Jan City of Seattle

Mostly cloudy. A slight chance of rain after midnight. A chance of rain in the morning. Lows in the mid to upper 40s. Light wind.

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Northwest Seattle Temperature Statistics

January Temperature

Boeing Field - King County International Airport (10.6 miles)

  • Lowest 24 January, 2026

    24.1 °F

  • Average January

    42.9 °F

  • Highest 13 January, 2026

    59 °F

Climate (2021–Present)

Boeing Field - King County International Airport (10.6 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    61.6 °F
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