5-day weather forecast for Goodyear, Arizona

Weather changeability for Phoenix, Arizona

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.7° 3.6°
Average change in low temperature day-to-day 4.2° 4.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 71%
Chance of precip day after a dry day 8% 6%
 
 

Weather forecast accuracy for Phoenix, Arizona

Last Month
The Weather Channel   90.28%
Weather Underground   90.00%
MeteoGroup   87.50%
AccuWeather   86.11%
Foreca   83.78%
Dark Sky (forecast.io)   82.22%
NWS Digital Forecast   79.76%
World Weather Online   67.78%
Persistence   58.74%
Last Year
The Weather Channel   90.27%
Weather Underground   90.19%
AccuWeather   88.73%
Foreca   88.42%
MeteoGroup   88.21%
NWS Digital Forecast   83.83%
Dark Sky (forecast.io)   81.42%
World Weather Online   78.03%
Persistence   65.94%
 

ForecastAdvisor Fact

On average, Persistence's high temperature forecasts for Phoenix were off by 5.20 degrees last year.