5-day weather forecast for Pomerene, Arizona

Weather changeability for Tucson, Arizona

Temperature Last Month Last Year
Average change in high temperature day-to-day 2.5° 4.1°
Average change in low temperature day-to-day 4.2° 5.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 0% 64%
Chance of precip day after a dry day 0% 10%

Weather forecast accuracy for Tucson, Arizona

Last Month
The Weather Channel   94.69%
Weather Underground   94.69%
AccuWeather   92.91%
Foreca   92.91%
Dark Sky   90.84%
NWS Digital Forecast   89.09%
Persistence   73.74%
World Weather Online   62.90%
Last Year
The Weather Channel   87.89%
AccuWeather   86.12%
Weather Underground   85.50%
MeteoGroup   85.10%
Foreca   84.91%
Dark Sky   83.19%
NWS Digital Forecast   81.64%
World Weather Online   64.57%
Persistence   57.58%

ForecastAdvisor Fact

On average, Persistence's low temperature forecasts for Tucson were off by 4.79 degrees last month.