National Weather Service United States Department of Commerce
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Last Map Update: Sun, Apr 12, 2026 at 12:30:15 am PDT

A second round of scattered showers are expected to begin tonight. More moderate steady rainfall is expected to sweep through the region Sunday morning associated with the main cold front - from northwest to southeast - reaching San Diego around noon Sunday (timing is subject to change). A slight (15-20%) chance for thunderstorms expected Sunday with the front.
There is potential for light mountain snow Sunday. Snow levels will hover around 6,500-7,000 ft through Sunday morning before falling to 6,000 ft during the day Sunday - when there is the best chance of accumulating snow for mountain communities. There is ~ 60% chance of snowfall greater than one inch in total Sunday at Big Bear Lake: ~ 40% chance for Wrightwood.

 

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