Northwest Seattle Weather Forecast

    • 44
    • 49

    Rain

    • 46
    • 48

    Rain

    • 48
    • 52

    Rain

    • 45
    • 56

    Mostly Cloudy

    • 43
    • 53

    Mostly Cloudy

    • 38
    • 50

    Partly Sunny

    • 37
    • 49

    Mostly Sunny

Today 10 Jan City of Seattle

Mostly cloudy. A chance of rain late in the afternoon. Highs near 50. South wind 10 to 15 Mph.

Tonight 10 Jan City of Seattle

Rain likely in the Evening, then rain after midnight. Rainfall Amounts a quarter to a half inch possible. Lows in the lower to mid 40s. South wind around 10 Mph becoming southeast to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Northwest Seattle Temperature Statistics

January Temperature

Boeing Field - King County International Airport (10.6 miles)

  • Lowest 1 January, 2026

    33.1 °F

  • Average January

    43.4 °F

  • Highest 3 January, 2026

    54 °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

    61.5 °F
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