Capitol Hill Weather Forecast

    • 44
    • 55

    Rain

    • 41
    • 54

    Rain

    • 40
    • 51

    Rain Likely

    • 38
    • 51

    Mostly Cloudy

    • 38
    • 52

    Mostly Cloudy

    • 39
    • 53

    Mostly Cloudy

Today 27 Oct City of Seattle

Mostly cloudy. A slight chance of rain in the morning. A slight chance of rain in the afternoon. Highs in the 50s. Light wind becoming south 10 to 15 Mph in the afternoon.

Tonight 27 Oct City of Seattle

Rain likely in the Evening, then rain at Times after midnight. Rainfall Amounts less than a tenth of an inch likely. Lows in the 40s. Southwest wind 10 to 15 Mph becoming south after midnight. Gusts to 25 Mph.

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  • Temperature Real-Time

Capitol Hill Temperature Statistics

October Temperature

Boeing Field - King County International Airport (5 miles)

  • Lowest 12 October, 2026

    37.9 °F

  • Average October

    55.6 °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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