5-day weather forecast for Arlington, Arizona

Weather changeability for Phoenix, Arizona

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.8° 3.6°
Average change in low temperature day-to-day 4.0° 4.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 0% 71%
Chance of precip day after a dry day 0% 6%

Weather forecast accuracy for Phoenix, Arizona

Last Month
The Weather Channel   98.89%
Weather Underground   98.89%
AccuWeather   98.61%
NWS Digital Forecast   96.39%
Foreca   95.56%
MeteoGroup   92.50%
Dark Sky (forecast.io)   89.17%
World Weather Online   79.72%
Persistence   72.22%
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, The Weather Channel's low temperature forecasts for Phoenix were off by 2.00 degrees last year.