Capitol Hill Weather Forecast
- 46
- 58
Rain Showers Likely
- 50
- 65
Chance Rain
- 50
- 64
Rain Likely
- 50
- 63
Rain Likely
- 50
- 64
Chance Rain
- 51
- 69
Mostly Sunny
Today 6 Jun City of Seattle
Mostly cloudy with a chance of rain in the Morning, then Showers likely and a chance of Thunderstorms in the afternoon. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Highs in the mid 50s to lower 60s. South wind 10 to 15 Mph becoming southwest in the afternoon.
Tonight 6 Jun City of Seattle
Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms in the Evening, then mostly cloudy with a chance of rain late in the evening. Mostly cloudy after midnight. Lows in the mid to upper 40s. Light wind.
Capitol Hill Temperature Statistics
June Temperature
Boeing Field - King County International Airport (5 miles)
Lowest 1 June, 2026
50 °FAverage June
66.7 °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