National Weather Service United States Department of Commerce
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Last Map Update: Sun, Apr 12, 2026 at 9:12:37 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 for today. Snow levels will hover around 6,500-7,000 ft through this morning before falling to 6,000 ft by later in the day - when there is the best chance of accumulating snow for mountain communities. There is ~ 60% chance of snowfall greater than one inch in total for today at Big Bear Lake: ~ 40% chance for Wrightwood.
Winds will increase and become rather gusty by later this afternoon, especially across the higher terrain and through mountain passes and canyons, where there could occasionally be gusts of 45 to 50 mph for a few locations.
High temperatures for today will be notably, at around 5 to 15 degrees below the seasonal average for this time of year. At the coast and inland valleys, highs will generally be in the low to mid 60s, with 40s to low 50s for the mountains, upper 50s to low 60s for the high deserts, and 70s for the low deserts.

 

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