Carnation Weather Forecast
- 51
- 68
Chance Rain Showers
- 51
- 68
Chance Rain Showers
- 51
- 67
Chance Rain Showers
- 50
- 65
Slight Chance Rain
- 50
- 66
Mostly Cloudy
- 50
- 67
Chance Rain
- 50
- 69
Chance Rain
Today 27 Jun Foothills and Valleys of Central King County
Mostly cloudy. A chance of rain until late Afternoon, then a chance of Showers and a slight chance of Thunderstorms late in the afternoon. Highs in the mid to upper 60s. South wind to 10 Mph with Gusts to 20 Mph in the morning becoming light.
Tonight 27 Jun Foothills and Valleys of Central King County
Mostly cloudy with a slight chance of Showers until early Morning, then cloudy with a chance of Showers late in the night. Patchy fog after midnight. Lows near 50. Light wind becoming south to 10 Mph after midnight.
Carnation Temperature Statistics
June Temperature
Renton Municipal Airport (17.4 miles)
Lowest 1 June, 2026
46 °FAverage June
65.2 °FHighest 15 June, 2026
89.1 °F
Climate (2021–2026)
Renton Municipal Airport (17.4 miles)
Average Low 2021–2026
47.5 °FAverage 2021–2026
54.7 °FAverage High 2021–2026
62.3 °F