Capitol Hill Weather Forecast
- 50
- 66
Increasing Clouds
- 53
- 68
Mostly Cloudy
- 49
- 61
Rain Likely
- 46
- 59
Partly Sunny
- 45
- 59
Mostly Sunny
- 47
- 61
Partly Sunny
Today 7 Oct City of Seattle
Mostly sunny. Highs in the 60s. Northeast wind to 10 Mph becoming north around 10 Mph in the afternoon.
Tonight 7 Oct City of Seattle
Mostly clear. Lows near 50. North wind to 10 Mph in the evening becoming light.
Capitol Hill Temperature Statistics
October Temperature
Boeing Field - King County International Airport (5 miles)
Lowest 4 October, 2026
53.1 °FAverage October
60.3 °FHighest 2 October, 2026
72 °F
Climate (2021–2026)
Boeing Field - King County International Airport (5 miles)
Average Low 2021–2026
47.2 °FAverage 2021–2026
54.3 °FAverage High 2021–2026
61.6 °F