Capitol Hill Weather Forecast

    • 54
    • 68

    Increasing Clouds

    • 47
    • 61

    Rain

    • 46
    • 59

    Partly Sunny

    • 43
    • 60

    Mostly Sunny

    • 45
    • 61

    Partly Sunny

    • 48
    • 61

    Chance Rain

Today 8 Oct City of Seattle

Partly sunny. Highs in the mid 60s to lower 70s. Light wind.

Tonight 8 Oct City of Seattle

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 50s. Light wind becoming south 10 to 15 Mph after midnight.

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  • Temperature Real-Time

Capitol Hill Temperature Statistics

October Temperature

Boeing Field - King County International Airport (5 miles)

  • Lowest 4 October, 2026

    53.1 °F

  • Average October

    60 °F

  • Highest 2 October, 2026

    72 °F

Climate (2021–2026)

Boeing Field - King County International Airport (5 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    61.6 °F
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