National Weather Service United States Department of Commerce
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Last Map Update: Fri, Oct 9, 2026 at 5:18:33 am PDT

Rainfall chances increase Saturday night, with widespread rain expected on Sunday. There still remains some uncertainty in the details of the rainfall forecast, but periods of moderate to locally heavy rain are possible on Sunday especially in the mountains and deserts. Another low pressure system from the northwest will continue rainfall chances Monday into Tuesday. This rain is expected to be lighter and more scattered in coverage. Dry conditions will return by Wednesday.
Gusty winds are expected Sunday. Preliminary forecast has wind gusts of 20 to 30 mph for the coastal waters and coast, 25 to 40 mph for the valleys, 40 to 55 mph for the mountains, and 40 to 60 mph for the deserts, locally near 70 mph through the San Gorgonio pass and on east facing desert mountain slopes.
Temperatures will continue to trend lower and today will likely be the last day with above-normal temperatures until next Thursday. Highs will range from the 70s and 80s in the mountains, upper 70s to lower 90s at the coast, upper 80s to mid 90s in the valleys, lower to mid 90s in the High Desert, and mid 100s in the lower desert.

 

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