399
FSUS46 KSGX 212338
QPSSGX

Quantitative Precipitation Forecast
National Weather Service San Diego CA
338 PM PST Fri Nov 21 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...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   Huntington Beach
   0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Newport Beach
   0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Laguna Beach
   0.02  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   San Clemente
   0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...Orange County Inland Areas...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   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...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   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
   0.00  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
   0.01  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...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   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  0.01  0.01  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
   0.03  0.01  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Hemet
   0.01  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...Riverside County Mountains...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   Idyllwild
   0.17  0.17  0.28  0.06  0.03  0.01  0.00  0.00  0.00  0.00


...Coachella Valley...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   Palm Springs
   0.07  0.05  0.08  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Thermal
   0.09  0.07  0.08  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...San Bernardino County Mountains...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   San Antonio Dam
   0.01  0.02  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Lytle Creek
   0.04  0.01  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Wrightwood
   0.26  0.26  0.22  0.05  0.00  0.00  0.00  0.00  0.00  0.00
   Lake Arrowhead
   0.01  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Big Bear Lake
   0.09  0.06  0.08  0.06  0.03  0.01  0.00  0.00  0.00  0.00
   Big Morongo Canyon
   0.18  0.11  0.10  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...Apple And Lucerne Valleys...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   Hesperia
   0.02  0.01  0.00  0.00  0.00  0.01  0.00  0.00  0.00  0.00
   Victorville
   0.03  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Apple Valley
   0.02  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...San Diego County Coastal Areas...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   Oceanside
   0.05  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Miramar
   0.06  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   San Diego International Airport
   0.07  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Chula Vista
   0.11  0.02  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   San Ysidro
   0.09  0.04  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...San Diego County Valleys...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   Fallbrook
   0.04  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Rancho Bernardo
   0.05  0.02  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   La Mesa
   0.11  0.03  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   El Cajon
   0.09  0.03  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...San Diego County Mountains...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   Palomar Mountain
   0.03  0.09  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Julian
   0.36  0.37  0.16  0.01  0.00  0.00  0.00  0.00  0.00  0.00
   Mount Laguna
   0.93  0.69  0.36  0.10  0.01  0.00  0.00  0.00  0.00  0.00
   Campo
   0.11  0.17  0.03  0.01  0.00  0.00  0.00  0.00  0.00  0.00


...San Diego County Deserts...

   16Fri 22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun
   22Fri 04Sat 10Sat 16Sat 22Sat 04Sun 10Sun 16Sun 22Sun 04Mon

   Borrego Springs
   0.15  0.17  0.12  0.01  0.00  0.00  0.00  0.00  0.00  0.00

$$

Scattered showers are expected through the rest of today across
the area. Shower coverage will increase tonight into Saturday
morning for the mountains and deserts and decrease for areas west
of the mountains. Rainfall rates through this afternoon west of
the mountains are expected to be 0.10-0.20 inches per hour, with
rain rates overnight in the mountains and deserts 0.20-0.40 inches
per hour. Additional rainfall through Saturday will range from
less than 0.10 inch for Orange County and the Inland Empire to
0.05-0.15 inches in San Diego County coast and valleys. The
deserts will see 0.25-0.50 inch, locally over 1 inch. The rainfall
equivalent in the mountains will be an additional 0.75-2 inches.
The snow level is expected to stay 6500-7000 ft. Additional snow
amounts of 2-6 inches, locally up to 8 inches above 8000 ft.
Showers will slowly taper off through the day Saturday. Dry
weather will follow for Sunday through Friday.

$$

CO