5-day weather forecast for Maricopa, Arizona

Weather changeability for Phoenix, Arizona

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.3° 3.7°
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% 63%
Chance of precip day after a dry day 7% 10%

Weather forecast accuracy for Phoenix, Arizona

Last Month
The Weather Channel   92.53%
AccuWeather   90.80%
Weather Underground   90.80%
MeteoGroup   89.66%
Foreca   89.29%
NWS Digital Forecast   88.79%
Dark Sky (forecast.io)   83.05%
World Weather Online   77.01%
Persistence   58.61%
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

0.0% of Weather Underground's low temperature forecasts for Phoenix were off by more than 10 degrees last month.