Capitol Hill Weather Forecast

    • 58
    • 72

    Slight Chance Rain

    • 59
    • 78

    Partly Sunny

    • 56
    • 76

    Mostly Cloudy

    • 55
    • 74

    Mostly Sunny

    • 56
    • 77

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

Today 26 Jul City of Seattle

Partly sunny. Highs in the upper 60s to mid 70s. South wind 10 to 15 Mph becoming southwest in the afternoon.

Tonight 26 Jul City of Seattle

Mostly cloudy with a slight chance of rain in the Evening, then mostly cloudy after midnight. Lows in the mid to upper 50s. Southwest wind around 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Capitol Hill Temperature Statistics

July Temperature

Boeing Field - King County International Airport (5 miles)

  • Lowest 1 July, 2026

    55 °F

  • Average July

    66.8 °F

  • Highest 21 July, 2026

    91 °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

    54.2 °F

  • Average High 2021–2026

    61.6 °F
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