5-day weather forecast for Mammoth, Arizona
Today
68°
100°
Breezy
Thursday
66°
97°
Breezy
Friday
65°
94°
Breezy
Saturday
64°
90°
Sunny
Sunday
62°
92°
Sunny
Click on a forecast to see the forecast trend for that day
Weather changeability for Tucson, Arizona
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 5.9° | 4.2° |
| Average change in low temperature day-to-day | 5.7° | 4.7° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 100% | 71% |
| Chance of precip day after a dry day | 3% | 11% |
Weather forecast accuracy for Tucson, Arizona
| NWS Digital Forecast | 91.07% |
| The Weather Channel | 90.80% |
| Intellicast | 90.80% |
| National Weather Service | 88.79% |
| Weather Underground | 88.51% |
| CustomWeather | 73.28% |
| World Weather Online | 73.28% |
| AccuWeather | 72.70% |
| Persistence | 58.89% |
| Intellicast | 81.09% |
| The Weather Channel | 81.03% |
| National Weather Service | 78.26% |
| NWS Digital Forecast | 78.25% |
| CustomWeather | 77.05% |
| AccuWeather | 75.88% |
| Persistence | 60.47% |
ForecastAdvisor Fact
1.1% of The Weather Channel's high temperature forecasts for Tucson were off by more than 10 degrees last month.