5-day weather forecast for Carnation, Washington

Weather forecast accuracy for Seattle, Washington

Last Month
Intellicast   86.38%
The Weather Channel   85.84%
Accuweather   82.41%
NWS Digital Forecast   82.21%
National Weather Service   81.85%
MyForecast   81.72%
Last Year
MyForecast   80.19%
Intellicast   79.66%
The Weather Channel   79.53%
NWS Digital Forecast   77.93%
Accuweather   77.62%
National Weather Service   71.57%
 

ForecastAdvisor Fact

2.7% of National Weather Service's high temperature forecasts for Seattle were off by more than 10 degrees last year.