Capitol Hill Weather Forecast

    • 46
    • 56

    Chance Rain

    • 46
    • 57

    Chance Rain

    • 45
    • 57

    Rain Likely

    • 42
    • 54

    Rain Likely

    • 40
    • 52

    Chance Rain

    • 39
    • 52

    Mostly Cloudy

Today 25 Oct City of Seattle

Mostly cloudy with a chance of rain. Highs in the mid to upper 50s. Light wind.

Tonight 25 Oct City of Seattle

Mostly cloudy. A chance of rain in the evening. A chance of rain after midnight. Lows in the mid to upper 40s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • 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

    56.2 °F

  • Highest 16 October, 2026

    78.1 °F

Climate (2021–2026)

Boeing Field - King County International Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    61.7 °F
Get WillyWeather+ to remove ads