547  
FPUS56 KSGX 191024  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
224 AM PST THU DEC 19 2024  
 
CAZ552-192300-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
224 AM PST THU DEC 19 2024  
   
TODAY  
PATCHY DENSE FOG THIS MORNING. PARTLY CLOUDY. HIGHS  
AROUND 69 AT THE BEACHES TO 75 FARTHER INLAND AND NEAR HIGHER  
COASTAL TERRAIN. LIGHT WINDS.   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY CLOUDY.  
AREAS OF FOG IN THE EVENING, THEN PATCHY FOG OVERNIGHT. LOWS  
47 TO 51. LIGHT WINDS.   
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS AROUND 66 AT THE BEACHES TO 69 TO 72 FARTHER  
INLAND AND NEAR HIGHER COASTAL TERRAIN. LIGHT WINDS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING MOSTLY  
CLOUDY. LOWS 46 TO 49. LIGHT WINDS.   
SATURDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING PARTLY CLOUDY. HIGHS 64 TO 68. LIGHT WINDS BECOMING  
NORTHWEST 10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS  
AROUND 50.   
SUNDAY  
MOSTLY CLOUDY. HIGHS 63 TO 67.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS AROUND 50.   
MONDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
PARTLY CLOUDY. HIGHS AROUND 64 AT THE BEACHES TO 68 FARTHER  
INLAND AND NEAR HIGHER COASTAL TERRAIN.   
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS AROUND  
50.   
TUESDAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
SHOWERS IN THE AFTERNOON. HIGHS 63 TO 67.   
TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. LOWS 46 TO 49.   
CHRISTMAS DAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 62 TO 65.  
 
 
 
CAZ554-192300-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
224 AM PST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY WITH PATCHY DENSE FOG THIS  
MORNING...BECOMING MOSTLY SUNNY. HIGHS AROUND 75 TOWARDS THE COAST  
TO 77 TO 81 FARTHER INLAND. LIGHT WINDS.   
TONIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 46 TO 52.  
LIGHT WINDS.   
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 72 TO 75. LIGHT WINDS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 45 TO 49. LIGHT WINDS.   
SATURDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS AROUND 68 TOWARDS THE COAST TO 69 TO  
72 FARTHER INLAND. LIGHT WINDS BECOMING WEST 10 MPH IN THE  
AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS AROUND 50.   
SUNDAY  
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY. HIGHS AROUND  
68.   
SUNDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS AROUND  
48.   
MONDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
PARTLY CLOUDY. HIGHS 69 TO 72.   
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS AROUND  
50.   
TUESDAY  
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY IN THE  
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS AROUND 67.   
TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. LOWS 46 TO 49.   
CHRISTMAS DAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS AROUND 66.  
 
 
 
CAZ043-192300-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
224 AM PST THU DEC 19 2024  
   
TODAY  
PARTLY CLOUDY WITH PATCHY DENSE FOG THIS  
MORNING...BECOMING MOSTLY SUNNY. HIGHS 67 TO 72 NEAR THE COAST TO  
76 TO 80 INLAND. LIGHT WINDS BECOMING WEST TO 10 MPH THIS  
AFTERNOON.   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY CLOUDY.  
AREAS OF FOG IN THE EVENING, THEN PATCHY FOG OVERNIGHT. LOWS  
43 TO 51. LIGHT WINDS.   
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 65 TO 69 NEAR THE COAST TO 72 TO 75 INLAND.  
LIGHT WINDS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 41 TO 49. LIGHT WINDS.   
SATURDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 63 TO 66 NEAR THE COAST TO  
69 INLAND. LIGHT WINDS BECOMING NORTHWEST 10 MPH IN THE  
AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 42 TO 49.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY CLOUDY.  
HIGHS 63 TO 66 NEAR THE COAST TO 70 INLAND.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 43 TO 49.   
MONDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
PARTLY CLOUDY. HIGHS 63 TO 67 NEAR THE COAST TO 70 INLAND.   
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 44 TO  
51.   
TUESDAY  
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY IN THE  
MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE AFTERNOON. HIGHS 62 TO 65 NEAR THE COAST TO 67 INLAND.   
TUESDAY NIGHT...CLOUDY IN THE EVENING  
BECOMING PARTLY CLOUDY.  
A CHANCE OF SHOWERS. LOWS 43 TO 50.   
CHRISTMAS DAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 61 TO 64 NEAR THE COAST TO 66 INLAND.  
 
 
 
CAZ050-192300-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
224 AM PST THU DEC 19 2024  
   
TODAY  
SUNNY. HIGHS 80 TO 85. AREAS OF WINDS EAST TO 10 MPH  
BECOMING WEST 10 MPH THIS AFTERNOON.   
TONIGHT  
PARTLY CLOUDY. COLDER. LOWS 41 TO 51 IN WIND SHELTERED  
AREAS TO 46 TO 56 IN WARMER LOCATIONS. LIGHT WINDS.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
TEMPERATURE FALLING INTO THE IN THE LOWER 60S IN THE AFTERNOON.  
HIGHS 76 TO 81. LIGHT WINDS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 38 TO 48 IN WIND SHELTERED  
AREAS TO 44 TO 53 IN WARMER LOCATIONS. LIGHT WINDS.   
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 72 TO 77. LIGHT WINDS BECOMING WEST  
10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 40 TO 50.   
SUNDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 70 TO  
75.   
SUNDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 41 TO  
51.   
MONDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 72 TO  
77.   
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 41 TO  
51.   
TUESDAY  
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 69 TO 74.   
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
38 TO 48.   
CHRISTMAS DAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 65 TO 70.  
 
 
 
CAZ048-192300-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
224 AM PST THU DEC 19 2024  
   
TODAY  
MOSTLY SUNNY. HIGHS 80 TO 83. AREAS OF WINDS EAST TO  
10 MPH BECOMING NORTH THIS AFTERNOON.   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY CLEAR.  
LOWS 43 TO 48 IN WIND SHELTERED AREAS TO 47 TO 56 IN WARMER  
LOCATIONS. AREAS OF WINDS EAST TO 10 MPH IN THE EVENING BECOMING  
LIGHT.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 76 TO 79. LIGHT WINDS BECOMING WEST TO 10 MPH IN THE  
AFTERNOON.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 41 TO 45 IN WIND SHELTERED AREAS TO 44 TO 52 IN  
WARMER LOCATIONS. LIGHT WINDS.   
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 72 TO 76. LIGHT WINDS BECOMING WEST  
10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 41 TO 50.   
SUNDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 70 TO  
73.   
SUNDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 41 TO  
49.   
MONDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 72 TO  
76.   
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 42 TO  
50.   
TUESDAY  
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 68 TO 72.   
TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. LOWS 38 TO 46.   
CHRISTMAS DAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 64 TO 68.  
 
 
 
CAZ057-192300-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
224 AM PST THU DEC 19 2024  
   
TODAY  
MOSTLY SUNNY. HIGHS 75 TO 81. AREAS OF WINDS NORTH TO  
10 MPH THIS MORNING BECOMING LIGHT.   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY CLEAR.  
COOLER. LOWS 47 TO 56. LIGHT WINDS.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 71 TO 76. LIGHT WINDS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 43 TO 53. LIGHT WINDS.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 67 TO 73. LIGHT WINDS.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 43 TO 52.   
SUNDAY  
PARTLY CLOUDY. HIGHS 65 TO 70.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 51.   
MONDAY  
PARTLY CLOUDY. HIGHS 67 TO 72.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 52.   
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 63 TO 68.   
TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. LOWS 40 TO 49.   
CHRISTMAS DAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 60 TO 66.  
 
 
 
CAZ055-192300-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
224 AM PST THU DEC 19 2024  
   
TODAY  
MOSTLY SUNNY. WARMER. HIGHS 59 TO 69 ABOVE 6000 FEET TO  
64 TO 73 BELOW 6000 FEET. AREAS OF WINDS EAST TO 10 MPH.   
TONIGHT  
PARTLY CLOUDY. COLDER. LOWS 31 TO 41 ABOVE 6000 FEET  
TO 38 TO 48 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 MPH.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 58 TO 67 ABOVE 6000 FEET TO 63 TO 71 BELOW 6000 FEET. AREAS  
OF WINDS SOUTH 10 MPH. NEAR RIDGE TOPS AND ALONG DESERT SLOPES,  
AREAS OF WINDS SOUTHWEST TO 10 MPH IN THE MORNING BECOMING LIGHT.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 29 TO 39 ABOVE 6000 FEET TO 36 TO 46 BELOW  
6000 FEET. AREAS OF WINDS WEST 10 MPH.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 57 TO 66 ABOVE 6000 FEET TO 61 TO 69 BELOW 6000 FEET. AREAS  
OF WINDS WEST 10 MPH.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 34 TO 44.   
SUNDAY  
PARTLY CLOUDY. HIGHS 54 TO 64 ABOVE 6000 FEET TO 59 TO  
67 BELOW 6000 FEET.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 32 TO 42.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 54 TO 64 ABOVE 6000 FEET TO 60 TO 68 BELOW 6000 FEET.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 32 TO 42.   
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 53 TO 62 ABOVE 6000 FEET TO 58 TO 65 BELOW  
6000 FEET. SNOW LEVEL ABOVE 8000 FEET IN THE AFTERNOON.   
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS  
OVERNIGHT. COLDER. LOWS 25 TO 35. SNOW LEVEL 7500 FEET...BECOMING  
6500 FEET.   
CHRISTMAS DAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 46 TO 56 ABOVE 6000 FEET TO 51 TO 59 BELOW  
6000 FEET.  
 
 
 
CAZ056-192300-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
224 AM PST THU DEC 19 2024  
   
TODAY  
MOSTLY SUNNY. WARMER. HIGHS 67 TO 76. AREAS OF WINDS  
EAST 10 TO 15 MPH. GUSTS TO 25 MPH THIS MORNING.   
TONIGHT  
PARTLY CLOUDY. COLDER. LOWS 36 TO 46. AREAS OF WINDS  
EAST TO 10 MPH.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 66 TO 73. LIGHT WINDS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 34 TO 44. LIGHT WINDS.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 64 TO 71. LIGHT WINDS BECOMING WEST 10 MPH IN THE  
AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 35 TO 45.   
SUNDAY  
PARTLY CLOUDY. HIGHS 62 TO 69.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 34 TO 44.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 63 TO 70.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 34 TO 44.   
TUESDAY  
PARTLY CLOUDY. HIGHS 61 TO 68.   
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.  
LOWS 27 TO 37. SNOW LEVEL ABOVE 8000 FEET...BECOMING 6500 FEET.   
CHRISTMAS DAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 55 TO 62.  
 
 
 
CAZ058-192300-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
224 AM PST THU DEC 19 2024  
   
TODAY  
SUNNY. HIGHS 68 TO 77. AREAS OF WINDS EAST 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.   
TONIGHT  
MOSTLY CLEAR. COLDER. LOWS 40 TO 50. AREAS OF WINDS  
EAST 10 MPH.   
FRIDAY  
MOSTLY SUNNY. HIGHS 69 TO 75. LIGHT WINDS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 38 TO 48. LIGHT WINDS.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 66 TO 72. LIGHT WINDS BECOMING WEST 10 MPH IN THE  
AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 39 TO 49.   
SUNDAY  
PARTLY CLOUDY. HIGHS 64 TO 71.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO 48.   
MONDAY  
PARTLY CLOUDY. HIGHS 66 TO 73.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO 48.   
TUESDAY  
PARTLY CLOUDY. HIGHS 62 TO 69.   
TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. COLDER. LOWS 31 TO 41.   
CHRISTMAS DAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 57 TO 63.  
 
 
 
CAZ060-192300-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
224 AM PST THU DEC 19 2024  
   
TODAY  
MOSTLY SUNNY. HIGHS 69 TO 75. LIGHT WINDS BECOMING EAST  
10 MPH THIS AFTERNOON.   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY CLEAR.  
LOWS 34 TO 44. LIGHT WINDS.   
FRIDAY  
MOSTLY SUNNY. HIGHS 69 TO 74. LIGHT WINDS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 34 TO 44. LIGHT WINDS.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 70 TO 74. LIGHT WINDS BECOMING WEST TO 10 MPH IN THE  
AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 39 TO 47.   
SUNDAY  
PARTLY CLOUDY. HIGHS 68 TO 73.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 45.   
MONDAY  
PARTLY CLOUDY. HIGHS 67 TO 73.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 45.   
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 67 TO 73.   
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COLDER. LOWS  
30 TO 39.   
CHRISTMAS DAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 58 TO 64.  
 
 
 
CAZ065-192300-  
SAN GORGONIO PASS NEAR BANNING-  
224 AM PST THU DEC 19 2024  
   
TODAY  
MOSTLY SUNNY. HIGHS AROUND 78 THROUGH THE PASS TO 82 IN  
THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS NORTHEAST TO 10 MPH  
BECOMING SOUTHEAST 10 MPH THIS AFTERNOON.   
TONIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY.  
LOWS 50 TO 56 THROUGH THE PASS TO 55 TO 61 IN THE NORTHERN  
COACHELLA VALLEY. LIGHT WINDS.   
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 80. LIGHT WINDS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 48 TO 54 THROUGH THE PASS TO 54 TO 60 IN THE  
NORTHERN COACHELLA VALLEY. LIGHT WINDS.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 75 TO 78 THROUGH THE PASS TO 79 IN THE NORTHERN COACHELLA  
VALLEY. LIGHT WINDS BECOMING SOUTH 10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 50 TO 60.   
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 73 THROUGH THE PASS TO  
78 IN THE NORTHERN COACHELLA VALLEY.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 59.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 74 TO 77 THROUGH THE PASS TO 80 IN THE NORTHERN COACHELLA  
VALLEY.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 60.   
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 72 THROUGH THE PASS TO  
77 IN THE NORTHERN COACHELLA VALLEY.   
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
COLDER. LOWS 43 TO 53.   
CHRISTMAS DAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS AROUND 67 THROUGH THE PASS TO 72 IN THE NORTHERN  
COACHELLA VALLEY.  
 
 
 
CAZ061-192300-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
224 AM PST THU DEC 19 2024  
   
TODAY  
MOSTLY SUNNY. HIGHS 80 TO 83. LIGHT WINDS.   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 55. LIGHT WINDS.   
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 79. LIGHT WINDS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 43 TO 53. LIGHT WINDS.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 76 TO 80. LIGHT WINDS.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 44 TO 54.   
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 78.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 54.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS AROUND 80.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 54.   
TUESDAY  
PARTLY CLOUDY. HIGHS 76 TO 79.   
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 41 TO 50.   
CHRISTMAS DAY  
MOSTLY SUNNY. HIGHS AROUND 73.  
 
 
 
CAZ062-192300-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
224 AM PST THU DEC 19 2024  
   
TODAY  
SUNNY. HIGHS 79 TO 82. LIGHT WINDS.   
TONIGHT  
MOSTLY CLEAR. LOWS 49 TO 59. LIGHT WINDS.   
FRIDAY  
MOSTLY SUNNY. HIGHS 77 TO 81. LIGHT WINDS.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 58. LIGHT WINDS.   
SATURDAY  
MOSTLY SUNNY. HIGHS 76 TO 80. LIGHT WINDS.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 58.   
SUNDAY  
PARTLY CLOUDY. HIGHS 76 TO 79.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 59.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS AROUND 80.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 58.   
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.   
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COLDER. LOWS  
43 TO 53.   
CHRISTMAS DAY  
MOSTLY SUNNY. HIGHS 71 TO 75.  
 
 
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