5-day weather forecast for Ephrata, Washington

Weather changeability for Ephrata, Washington

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Ephrata, Washington

Last Month
Last Year
The Weather Channel   79.59%
Weather Underground   79.43%
Foreca   78.70%
AccuWeather   76.95%
MeteoGroup   74.88%
NWS Digital Forecast   74.42%
Dark Sky (forecast.io)   71.25%
World Weather Online   62.84%
Persistence   52.59%

ForecastAdvisor Fact

On average, The Weather Channel's high temperature forecasts for Ephrata were off by 2.32 degrees last year.