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 2.7° 3.8°
Average change in low temperature day-to-day 4.3° 4.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 52%
Chance of precip day after a dry day 7% 4%
 
 

Weather forecast accuracy for Phoenix, Arizona

Last Month
WeatherBug   84.26%
MeteoGroup   79.30%
Weather Underground   77.96%
The Weather Channel   73.39%
Foreca   72.04%
Dark Sky (forecast.io)   69.35%
Persistence   67.47%
National Weather Service   65.32%
CustomWeather   65.28%
Last Year
The Weather Channel   88.86%
MeteoGroup   88.39%
WeatherBug   86.51%
Weather Underground   82.94%
Foreca   82.56%
CustomWeather   81.20%
National Weather Service   77.99%
Persistence   67.25%
 

ForecastAdvisor Fact

1.4% of CustomWeather's low temperature forecasts for Phoenix were off by more than 10 degrees last year.