Capitol Hill Weather Forecast

    • 44
    • 54

    Rain Likely

    • 45
    • 56

    Rain Likely

    • 45
    • 57

    Mostly Cloudy

    • 45
    • 56

    Chance Rain

    • 42
    • 55

    Slight Chance Rain

    • 41
    • 56

    Partly Sunny

Today 24 Oct City of Seattle

Mostly cloudy. Highs in the lower to mid 50s. Light wind.

Tonight 24 Oct City of Seattle

Cloudy. A chance of rain in the morning. Lows in the 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

    56.4 °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