FSUS46 KSGX 012345 QPSSGX Quantitative Precipitation Forecast National Weather Service San Diego CA 345 PM PST Sun Nov 1 2026 Precipitation Forecast in Inches in 6-Hour Periods... [ Beginning times for each period are in local time... ] [ For example...04Thu ] [ ...10Thu is a forecast for 4 AM to 10 AM Thursday ] [ For example...22Thu ] [ ...04Fri is a forecast for 10 PM Thursday to 4 AM Friday] ...Orange County Coastal Areas... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Huntington Beach 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Newport Beach 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Laguna Beach 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 San Clemente 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...Orange County Inland Areas... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Anaheim 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Fullerton 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Brea 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Villa Park 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...Santa Ana Mountains And Foothills... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Fremont Canyon 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Silverado Canyon, 3 Mi East of Silverado 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Modjeska Preserve 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Santiago Peak 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 El Cariso 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Santa Rosa Plateau 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...San Bernardino And Riverside County Valleys-The Inland Empire... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Ontario 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 San Bernardino 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Beaumont 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Riverside 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Perris Valley Channel 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Prado Dam 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Temecula 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Hemet 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...Riverside County Mountains... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Idyllwild 0.11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...Coachella Valley... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Palm Springs 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Thermal 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...San Bernardino County Mountains... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed San Antonio Dam 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Lytle Creek 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Wrightwood 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Lake Arrowhead 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Big Bear Lake 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Big Morongo Canyon 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...Apple And Lucerne Valleys... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Hesperia 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Victorville 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Apple Valley 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...San Diego County Coastal Areas... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Oceanside 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Miramar 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 San Diego International Airport 0.06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Chula Vista 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 San Ysidro 0.06 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...San Diego County Valleys... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Fallbrook 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Rancho Bernardo 0.06 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 La Mesa 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 El Cajon 0.06 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...San Diego County Mountains... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Palomar Mountain 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Julian 0.18 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Mount Laguna 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Campo 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ...San Diego County Deserts... 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed Borrego Springs 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $$ Isolated showers will continue this afternoon, tapering off from north to south this evening. Rain rates will generally be 0.15"/hr or less with isolated rates of up to 0.30"/hr. Additional rainfall accumulations will range from around 0.01-0.40" for the coasts to the mountains with isolated higher amounts on the west facing coastal slopes, and 0.10" or less in the deserts. Snow levels will fall to 7,500-9,000 ft this afternoon as precipitation tapers off. Only a dusting is expected on the highest peaks of the San Bernardino and San Jacinto Mountains. Dry weather will prevail beginning tonight. There is a 5-10% chance of precipitation Tuesday night into early Wednesday morning, most likely in the form of some marine layer drizzle with little to no accumulation. $$