5-day weather forecast for Tucson, Arizona

Weather changeability for Tucson, Arizona

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.5° 4.0°
Average change in low temperature day-to-day 2.8° 4.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 33% 58%
Chance of precip day after a dry day 13% 9%
 
 

Weather forecast accuracy for Tucson, Arizona

Last Month
MeteoGroup   78.89%
The Weather Channel   78.61%
Weather Underground   78.61%
Dark Sky   78.06%
Foreca   77.50%
AccuWeather   76.94%
NWS Digital Forecast   73.89%
World Weather Online   63.89%
Persistence   56.81%
Last Year
The Weather Channel   88.69%
Weather Underground   88.22%
MeteoGroup   87.28%
AccuWeather   86.50%
Foreca   85.49%
NWS Digital Forecast   82.10%
Dark Sky   81.20%
World Weather Online   72.85%
Persistence   62.12%
 

ForecastAdvisor Fact

47.0% of Persistence's high temperature forecasts for Tucson were within 3 degrees of actual temperatures last year.