Capitol Hill Weather Forecast

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    • 69

    Rain

    • 52
    • 67

    Rain Likely

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    • 67

    Chance Rain

    • 53
    • 66

    Mostly Cloudy

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    Mostly Cloudy

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    Mostly Cloudy

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    Mostly Cloudy

Today 25 Jun City of Seattle

Mostly cloudy. Highs in the mid 60s to lower 70s. South wind around 10 Mph becoming southwest in the afternoon.

Tonight 25 Jun City of Seattle

A chance of rain in the Evening, then rain likely in the late evening and early morning. Rain at Times late in the night. Rainfall Amounts less than a tenth of an inch likely. Lows in the mid to upper 50s. Southwest wind around 10 Mph becoming south after midnight.

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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

    65.1 °F

  • Highest 14 June, 2026

    89.1 °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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