5-day weather forecast for Paterson, Washington

Weather changeability for Hermiston, Oregon

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.2° 4.8°
Average change in low temperature day-to-day 7.3° 7.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 83% 59%
Chance of precip day after a dry day 17% 16%

Weather forecast accuracy for Hermiston, Oregon

Last Month
MeteoGroup   80.00%
Foreca   78.89%
AccuWeather   78.89%
The Weather Channel   77.50%
Weather Underground   77.50%
Dark Sky (forecast.io)   74.17%
NWS Digital Forecast   72.78%
World Weather Online   52.50%
Persistence   45.11%
Last Year
Foreca   75.30%
AccuWeather   75.27%
The Weather Channel   72.94%
Weather Underground   72.75%
MeteoGroup   72.67%
Dark Sky (forecast.io)   68.15%
NWS Digital Forecast   67.11%
World Weather Online   64.10%
Persistence   50.86%

ForecastAdvisor Fact

2.2% of AccuWeather's low temperature forecasts for Hermiston were off by more than 10 degrees last month.