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 3.6° 3.8°
Average change in low temperature day-to-day 3.3° 4.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 52%
Chance of precip day after a dry day 3% 4%

Weather forecast accuracy for Phoenix, Arizona

Last Month
Foreca   93.89%
Weather Underground   93.82%
MeteoGroup   93.82%
The Weather Channel   93.55%
WeatherBug   92.20%
CustomWeather   90.52%
National Weather Service   89.78%
Dark Sky (forecast.io)   79.57%
Persistence   72.04%
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

It rained or snowed 75% of the time in Phoenix last month when National Weather Service's text forecasts called for precipitation, and 0% of the time when they did not.