Capitol Hill Weather Forecast

    • 60
    • 89

    Becoming Sunny

    • 53
    • 76

    Partly Sunny

    • 54
    • 75

    Mostly Sunny

    • 57
    • 77

    Partly Sunny

    • 58
    • 82

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

Today 15 Jun City of Seattle

Partly sunny. Highs in the 80s to lower 90s. Light wind becoming northwest to 10 Mph in the afternoon.

Tonight 15 Jun City of Seattle

Mostly clear. Lows near 60. Northeast wind around 10 Mph in the evening becoming light.

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Capitol Hill Temperature Statistics

June Temperature

Boeing Field - King County International Airport (5 miles)

  • Lowest 7 June, 2026

    48 °F

  • Average June

    61.4 °F

  • Highest 2 June, 2026

    84.9 °F

Climate (2021–Present)

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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