5-day weather forecast for Tempe, Arizona
Today
80°
106°
Hot
Friday
83°
107°
Hot
Saturday
83°
107°
Hot
Sunday
82°
106°
Hot
Monday
80°
104°
Hot
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Phoenix, Arizona
| The Weather Channel | 77.46% |
| Intellicast | 77.46% |
| CustomWeather | 69.89% |
| AccuWeather | 67.89% |
| National Weather Service | 67.50% |
| NWS Digital Forecast | 61.34% |
| The Weather Channel | 87.69% |
| Intellicast | 86.99% |
| AccuWeather | 84.92% |
| CustomWeather | 84.41% |
| NWS Digital Forecast | 81.79% |
| National Weather Service | 81.57% |
ForecastAdvisor Fact
71.7% of NWS Digital Forecast's low temperature forecasts for Phoenix were within 3 degrees of actual temperatures last year.