North Seattle Weather Forecast

    • 53
    • 69

    Increasing Clouds

    • 51
    • 67

    Slight Chance Rain

    • 52
    • 73

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

    • 54
    • 76

    Mostly Sunny

    • 53
    • 73

    Partly Sunny

Today 14 Sep City of Seattle

Mostly cloudy. Areas of drizzle in the morning. Highs in the mid to upper 60s. South wind to 10 Mph.

Tonight 14 Sep City of Seattle

Mostly cloudy. Lows in the lower to mid 50s. Light wind becoming northeast to 10 Mph after midnight.

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  • Temperature Real-Time

North Seattle Temperature Statistics

September Temperature

Boeing Field - King County International Airport (11.8 miles)

  • Lowest 5 September, 2026

    53.1 °F

  • Average September

    62.8 °F

  • Highest 9 September, 2026

    78.1 °F

Climate (2021–2026)

Boeing Field - King County International Airport (11.8 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    61.6 °F
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