Rattlesnake Lake Weather Forecast
- 40
- 63
Becoming Sunny
- 39
- 58
Mostly Sunny
- 42
- 62
Sunny
- 44
- 67
Mostly Sunny
- 40
- 55
Slight Chance Rain
- 40
- 51
Chance Rain
- 38
- 52
Rain Likely
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.