National Weather Service United States Department of Commerce
Click a location below for detailed forecast.

Last Map Update: Sat, Oct 4, 2025 at 3:30:12 am MST

The potential for a considerable amount of rainfall across a portion of the region exists late next week into the following weekend. Long-range model guidance indicates that abundant moisture from the remnants of a tropical system could be pulled into the Southwest US during the 6-10 day timeframe, and this possibility is reflected in the CPC 6-10 day outlook with 50-70% probabilities of above normal precipitation across much of the area. However, there are many uncertainties, such as the magnitude, exact placement, and timing of rainfall. Stay tuned for updates as this forecast evolves.
A cold front will move through Saturday morning knocking temperatures back below normal this weekend. HeatRisk will continue to be in the Minor category through early next week as temperatures gradually trend upward again.
Monsoon season 2025 saw above normal/average rainfall across many sites around south-central AZ, SW AZ, and SE CA. Globe, AZ saw over an inch of rain above normal and Deer Valley, AZ saw over two inches of rain above normal.
All three climate sites finished the month with above normal rainfall and above normal average low temperatures. Phoenix finished with a near average high temperature while Yuma and El Centro finished with below normal average high temperatures. Phoenix and El Centro finished with slightly above normal mean temperatures while Yuma finished with a below normal mean temperature.

 

Text Product Selector (Selected product opens in current window)