Rattlesnake Mountain Weather Forecast
- 39
- 59
Partly Sunny
- 39
- 54
Mostly Sunny
- 42
- 57
Mostly Sunny
- 43
- 62
Partly Sunny
- 39
- 50
Slight Chance Rain/Snow
- 38
- 47
Chance Rain/Snow
- 37
- 48
Chance Rain/Snow
Today 15 Apr Foothills and Valleys of Central King County
Partly cloudy. Lows in the lower 40s. North wind to 10 Mph in the evening becoming light.