Capitol Hill Weather Forecast
- 51
- 65
Decreasing Clouds
- 53
- 69
Mostly Cloudy
- 52
- 66
Partly Sunny
- 52
- 68
Partly Sunny
- 53
- 67
Mostly Cloudy
- 51
- 64
Mostly Cloudy
Today 1 Oct City of Seattle
Mostly cloudy. Highs in the 60s. Light wind.
Tonight 1 Oct City of Seattle
Mostly cloudy in the evening then becoming mostly clear. Lows near 50. Light wind.
Capitol Hill Temperature Statistics
October Temperature
Boeing Field - King County International Airport (5 miles)
Lowest
–Average October
–Highest
–
Climate (2021–2026)
Boeing Field - King County International Airport (5 miles)
Average Low 2021–2026
47.2 °FAverage 2021–2026
54.2 °FAverage High 2021–2026
61.6 °F