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 3.4° 3.7°
Average change in low temperature day-to-day 3.6° 4.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 63%
Chance of precip day after a dry day 3% 10%

Weather forecast accuracy for Phoenix, Arizona

Last Month
Weather Underground   91.95%
MeteoGroup   91.94%
The Weather Channel   91.11%
Foreca   88.89%
AccuWeather   87.50%
NWS Digital Forecast   87.07%
World Weather Online   83.61%
Dark Sky (forecast.io)   79.17%
Persistence   70.28%
Last Year
AccuWeather   86.29%
MeteoGroup   85.83%
The Weather Channel   84.92%
Weather Underground   84.22%
Foreca   83.08%
NWS Digital Forecast   80.59%
World Weather Online   78.68%
Dark Sky (forecast.io)   73.95%
Persistence   62.71%

ForecastAdvisor Fact

13.3% of Persistence's high temperature forecasts for Phoenix were off by more than 10 degrees last month.