Capitol Hill Weather Forecast

    • 40
    • 52

    Rain Likely

    • 40
    • 52

    Rain Likely

    • 40
    • 51

    Rain Likely

    • 41
    • 52

    Slight Chance Rain

    • 40
    • 52

    Partly Sunny

    • 42
    • 54

    Mostly Cloudy

Today 28 Oct City of Seattle

Mostly cloudy with a chance of rain. Highs in the lower to mid 50s. South wind 10 to 15 Mph.

Tonight 28 Oct City of Seattle

Mostly cloudy. A chance of rain in the evening. A slight chance of rain after Midnight, then a chance of rain in the morning. Lows in the upper 30s to mid 40s. South wind around 10 Mph becoming southeast after midnight.

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Capitol Hill Temperature Statistics

October Temperature

Boeing Field - King County International Airport (5 miles)

  • Lowest 12 October, 2026

    37.9 °F

  • Average October

    55.4 °F

  • Highest 16 October, 2026

    78.1 °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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