5-day weather forecast for Tolleson, Arizona

Weather changeability for Phoenix, Arizona

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.0° 3.5°
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 80% 57%
Chance of precip day after a dry day 12% 6%

Weather forecast accuracy for Phoenix, Arizona

Last Month
MeteoGroup   91.40%
AccuWeather   91.40%
Foreca   89.25%
The Weather Channel   88.98%
Weather Underground   88.98%
NWS Digital Forecast   86.02%
Dark Sky   83.06%
World Weather Online   62.90%
Persistence   55.38%
Last Year
AccuWeather   89.70%
The Weather Channel   89.55%
Weather Underground   89.53%
MeteoGroup   88.07%
Foreca   86.67%
NWS Digital Forecast   83.57%
Dark Sky   81.72%
World Weather Online   74.83%
Persistence   66.45%

ForecastAdvisor Fact

On average, NWS Digital Forecast's high temperature forecasts for Phoenix were off by 2.08 degrees last month.