Quantitative Precipitation Statement
Issued by NWS San Diego, CA
Issued by NWS San Diego, CA
214 FSUS46 KSGX 202327 QPSSGX Quantitative Precipitation Forecast National Weather Service San Diego CA 327 PM PST Thu Nov 20 2025 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... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Huntington Beach 0.38 0.33 0.18 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Newport Beach 0.52 0.27 0.18 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Laguna Beach 0.46 0.22 0.17 0.07 0.00 0.00 0.00 0.00 0.00 0.00 San Clemente 0.47 0.20 0.17 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ...Orange County Inland Areas... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Anaheim 0.52 0.27 0.13 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Fullerton 0.44 0.33 0.19 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Brea 0.46 0.29 0.12 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Villa Park 0.67 0.28 0.10 0.08 0.00 0.00 0.00 0.00 0.00 0.00 ...Santa Ana Mountains And Foothills... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Fremont Canyon 0.76 0.24 0.09 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Silverado Canyon, 3 Mi East of Silverado 0.90 0.28 0.09 0.08 0.00 0.00 0.01 0.00 0.00 0.00 Modjeska Preserve 0.97 0.23 0.10 0.07 0.00 0.00 0.01 0.00 0.00 0.00 Santiago Peak 0.98 0.31 0.09 0.07 0.00 0.00 0.01 0.00 0.00 0.00 El Cariso 0.58 0.25 0.06 0.05 0.01 0.00 0.01 0.00 0.00 0.00 Santa Rosa Plateau 0.40 0.31 0.03 0.06 0.02 0.01 0.02 0.00 0.00 0.00 ...San Bernardino And Riverside County Valleys-The Inland Empire... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Ontario 0.46 0.25 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 San Bernardino 0.43 0.25 0.02 0.02 0.02 0.01 0.00 0.00 0.00 0.00 Beaumont 0.41 0.32 0.05 0.09 0.03 0.03 0.03 0.01 0.00 0.00 Riverside 0.41 0.17 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Perris Valley Channel 0.35 0.29 0.02 0.04 0.01 0.01 0.00 0.00 0.00 0.00 Prado Dam 0.61 0.18 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Temecula 0.29 0.24 0.02 0.05 0.02 0.02 0.02 0.00 0.00 0.00 Hemet 0.47 0.26 0.03 0.06 0.03 0.03 0.08 0.03 0.00 0.00 ...Riverside County Mountains... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Idyllwild 0.92 0.61 0.17 0.25 0.11 0.17 0.20 0.08 0.02 0.00 ...Coachella Valley... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Palm Springs 0.07 0.26 0.15 0.11 0.05 0.05 0.03 0.01 0.01 0.00 Thermal 0.10 0.27 0.16 0.14 0.11 0.08 0.03 0.01 0.00 0.00 ...San Bernardino County Mountains... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun San Antonio Dam 0.80 0.58 0.18 0.08 0.04 0.02 0.01 0.00 0.00 0.00 Lytle Creek 0.79 0.62 0.12 0.07 0.05 0.04 0.02 0.00 0.00 0.00 Wrightwood 0.31 0.37 0.13 0.11 0.11 0.08 0.01 0.00 0.00 0.00 Lake Arrowhead 0.73 0.60 0.07 0.07 0.06 0.05 0.05 0.00 0.00 0.00 Big Bear Lake 0.39 0.28 0.07 0.14 0.13 0.14 0.07 0.01 0.01 0.00 Big Morongo Canyon 0.20 0.45 0.28 0.23 0.15 0.12 0.05 0.01 0.00 0.00 ...Apple And Lucerne Valleys... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Hesperia 0.14 0.27 0.02 0.04 0.03 0.01 0.01 0.00 0.00 0.00 Victorville 0.15 0.29 0.03 0.07 0.04 0.01 0.01 0.00 0.00 0.00 Apple Valley 0.15 0.27 0.02 0.06 0.03 0.01 0.01 0.00 0.00 0.00 ...San Diego County Coastal Areas... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Oceanside 0.53 0.18 0.14 0.04 0.02 0.00 0.02 0.00 0.00 0.00 Miramar 0.41 0.25 0.10 0.07 0.02 0.03 0.04 0.01 0.00 0.00 San Diego International Airport 0.38 0.26 0.10 0.05 0.02 0.03 0.05 0.00 0.00 0.00 Chula Vista 0.38 0.32 0.14 0.05 0.02 0.02 0.07 0.00 0.00 0.00 San Ysidro 0.33 0.34 0.12 0.08 0.03 0.03 0.09 0.00 0.00 0.00 ...San Diego County Valleys... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Fallbrook 0.54 0.23 0.04 0.04 0.03 0.01 0.03 0.00 0.00 0.00 Rancho Bernardo 0.39 0.24 0.06 0.07 0.03 0.02 0.03 0.01 0.00 0.00 La Mesa 0.42 0.37 0.10 0.09 0.03 0.03 0.05 0.01 0.00 0.00 El Cajon 0.38 0.34 0.09 0.09 0.03 0.03 0.05 0.01 0.00 0.00 ...San Diego County Mountains... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Palomar Mountain 0.42 0.47 0.05 0.11 0.06 0.05 0.11 0.03 0.00 0.00 Julian 0.24 0.38 0.09 0.20 0.16 0.12 0.12 0.05 0.00 0.00 Mount Laguna 0.24 0.49 0.10 0.25 0.19 0.15 0.17 0.07 0.01 0.00 Campo 0.18 0.35 0.05 0.12 0.13 0.14 0.17 0.04 0.00 0.00 ...San Diego County Deserts... 16Thu 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 22Thu 04Fri 10Fri 16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun Borrego Springs 0.09 0.25 0.13 0.13 0.11 0.06 0.05 0.02 0.00 0.00 $$ Light showers have developed over Orange, San Bernardino, and San Diego Counties this afternoon. Showers are expected to become more widespread tonight into Friday morning, with a chance of isolated thunderstorms tonight. Scattered showers will continue at times for Friday and Saturday with the greatest coverage and amounts for the mountains and deserts. The snow level is currently above 6500 ft at 3 PM. The snow level is expected to fall through the evening and overnight, bottoming out around 6000 for early Friday morning. Snow level will be 6000 to 6500 feet for much of Friday. Through Saturday, rainfall and liquid- equivalent above the snow level could range from around 1 inch at the coast to 1.5 to 2 inches for the mountains with local amounts between 2 and 3 inches. For the deserts, totals of 0.50 to 0.80, locally up to 1 inch expected. Peak hourly rainfall rates are expected to be mainly 0.20 to 0.30 inches, with local rates up to 0.50 inches per hour overnight tonight during the heaviest rain. Snow totals will range from 2 to 6 inches at 6500 feet and 8 to 12 inches between 7000 and 8000 feet. Dry weather will follow for Sunday through Thanksgiving. $$ CO