Capitol Hill Weather Forecast

    • 46
    • 61

    Increasing Clouds

    • 51
    • 60

    Mostly Cloudy

    • 50
    • 63

    Partly Sunny

    • 52
    • 68

    Partly Sunny

    • 54
    • 71

    Mostly Cloudy

    • 49
    • 61

    Chance Rain

    • 49
    • 59

    Rain Likely

Today 12 Oct City of Seattle

Rain likely. Highs in the mid to upper 50s.

Tonight 12 Oct City of Seattle

Mostly clear. Lows in the mid to upper 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Capitol Hill Temperature Statistics

October Temperature

Boeing Field - King County International Airport (5 miles)

  • Lowest 10 October, 2026

    46.9 °F

  • Average October

    58.5 °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

    61.7 °F
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