National Weather Service United States Department of Commerce
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Last Map Update: Sat, Nov 15, 2025 at 4:40:34 am MST

An unsettled weather pattern is expected for this weekend as a weather system is set to move through the region. This weather system will bring very good rain chances to southeast California and southwest Arizona today and across south-central and eastern Arizona on Sunday. Rain chances will then decrease by Sunday evening as the system exits the region to the east.
A weather system this weekend will bring rain with locally heavy rainfall amounts possible. The heaviest amounts are expected across western portions of Joshua Tree National Park where a Flood Watch is in effect through this evening.
A cold front will move through early Sunday dropping temperatures below normal across the region. A second weather system will move through during the middle of next week, dropping temperatures well below normal.
Model guidance shows the potential for additional weather systems to move through the region next weekend. This is reflected in the latest CPC 6-10 day outlook, which shows 50-60% probabilities for wetter than normal conditions and 40-50% chance of below normal temperatures across much of the Southwest US.

 

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