5-day weather forecast for Viola, Idaho

Weather changeability for Pullman, Washington

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.7° 4.9°
Average change in low temperature day-to-day 4.9° 5.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 46%
Chance of precip day after a dry day 7% 25%

Weather forecast accuracy for Pullman, Washington

Last Month
AccuWeather   86.83%
Foreca   85.75%
MeteoGroup   84.41%
NWS Digital Forecast   83.33%
The Weather Channel   80.38%
Weather Underground   80.38%
Dark Sky (forecast.io)   75.54%
World Weather Online   69.35%
Persistence   63.44%
Last Year
The Weather Channel   77.69%
Weather Underground   77.61%
Foreca   76.50%
AccuWeather   76.46%
MeteoGroup   75.28%
NWS Digital Forecast   72.70%
Dark Sky (forecast.io)   70.28%
World Weather Online   64.38%
Persistence   49.64%

ForecastAdvisor Fact

On average, The Weather Channel's high temperature forecasts for Pullman were off by 2.09 degrees last year.