5-day weather forecast for Catalina, Arizona

Weather changeability for Tucson, Arizona

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Tucson, Arizona

Last Month
Weather Underground   83.33%
The Weather Channel   83.06%
MeteoGroup   80.65%
Foreca   79.84%
Dark Sky   77.69%
AccuWeather   77.42%
NWS Digital Forecast   70.43%
Persistence   59.72%
World Weather Online   56.45%
Last Year
The Weather Channel   87.99%
Weather Underground   87.39%
MeteoGroup   86.51%
AccuWeather   86.43%
Foreca   85.46%
NWS Digital Forecast   82.83%
Dark Sky   80.44%
World Weather Online   72.46%
Persistence   62.21%
 

ForecastAdvisor Fact

3.0% of World Weather Online's high temperature forecasts for Tucson were off by more than 10 degrees last year.