Capitol Hill Weather Forecast
- 61
- 88
Increasing Clouds
- 60
- 89
Partly Sunny
- 54
- 77
Mostly Sunny
- 55
- 75
Mostly Sunny
- 57
- 77
Mostly Sunny
- 57
- 81
Mostly Sunny
Today 14 Jun City of Seattle
Sunny. Highs in the 80s to lower 90s. North wind to 10 Mph increasing to 10 to 15 Mph in the afternoon.
Tonight 14 Jun City of Seattle
Partly cloudy. Lows in the lower to mid 60s. North wind 10 to 15 Mph in the evening becoming light.
Capitol Hill Temperature Statistics
June Temperature
Boeing Field - King County International Airport (5 miles)
Lowest 7 June, 2026
48 °FAverage June
60.6 °FHighest 2 June, 2026
84.9 °F
Climate (2021–Present)
Boeing Field - King County International Airport (5 miles)
Average Low 2021–2026
47.2 °FAverage 2021–2026
54.3 °FAverage High 2021–2026
61.7 °F