878  
FPUS56 KSGX 112008  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
108 PM PDT THU SEP 11 2025  
 
CAZ552-121000-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
108 PM PDT THU SEP 11 2025  
   
TONIGHT...PARTLY CLOUDY THIS EVENING  
BECOMING MOSTLY CLOUDY.  
LOWS 59 TO 64. AREAS OF WINDS WEST 10 MPH THIS EVENING BECOMING  
LIGHT.   
FRIDAY...CLOUDY IN THE MORNING  
BECOMING PARTLY CLOUDY. HIGHS  
AROUND 72 AT THE BEACHES TO 75 TO 78 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN. AREAS OF WINDS SOUTH 10 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO 64. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY...CLOUDY IN THE MORNING  
BECOMING PARTLY CLOUDY. HIGHS  
70 TO 74 AT THE BEACHES TO 75 TO 79 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN  
THE AFTERNOON.   
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 61 TO 65. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
SUNDAY...CLOUDY IN THE MORNING  
BECOMING PARTLY CLOUDY. HIGHS  
72 TO 76 AT THE BEACHES TO 77 TO 81 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 65.   
MONDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 74 TO 78 AT THE BEACHES TO 79 TO 84 FARTHER  
INLAND AND NEAR HIGHER COASTAL TERRAIN.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS AROUND 64.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 77 TO 81 AT THE BEACHES TO 82 TO  
87 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 65 TO 68.   
WEDNESDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS  
78 TO 82 AT THE BEACHES TO 84 TO 88 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 65 TO 69.   
THURSDAY...MOSTLY CLOUDY IN THE MORNING  
BECOMING PARTLY  
CLOUDY. HIGHS 77 TO 81 AT THE BEACHES TO 82 TO 87 FARTHER INLAND  
AND NEAR HIGHER COASTAL TERRAIN.  
 
 
 
CAZ554-121000-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
108 PM PDT THU SEP 11 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 55 TO 63. AREAS OF WINDS SOUTHWEST  
TO 10 MPH THIS EVENING BECOMING LIGHT.   
FRIDAY...CLOUDY IN THE MORNING  
BECOMING PARTLY CLOUDY. HIGHS  
76 TO 80. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 57 TO 64. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY...MOSTLY CLOUDY IN THE MORNING  
BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN  
THE AFTERNOON.   
SATURDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 58 TO  
64. LIGHT WINDS.   
SUNDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
PARTLY CLOUDY. HIGHS AROUND 80 TOWARDS THE COAST TO 84 FARTHER  
INLAND.   
SUNDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 59 TO 64.   
MONDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 81 TO 84 TOWARDS THE COAST TO 85 TO  
88 FARTHER INLAND.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 65.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 84 TO 87 TOWARDS THE COAST TO  
90 FARTHER INLAND.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 69.   
WEDNESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 85 TO 89 TOWARDS THE COAST TO  
91 FARTHER INLAND.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS  
65 TO 70.   
THURSDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING PARTLY CLOUDY. HIGHS 84 TO 88 TOWARDS THE COAST TO  
89 FARTHER INLAND.  
 
 
 
CAZ043-121000-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
108 PM PDT THU SEP 11 2025  
   
TONIGHT...PARTLY CLOUDY THIS EVENING  
BECOMING CLOUDY. LOWS  
58 TO 63. AREAS OF WINDS WEST TO 10 MPH THIS EVENING BECOMING  
LIGHT.   
FRIDAY...CLOUDY IN THE MORNING  
BECOMING PARTLY CLOUDY. HIGHS  
71 TO 76. LIGHT WINDS BECOMING WEST 10 MPH IN THE AFTERNOON.   
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLOUDY. LOWS 59 TO 63. AREAS OF WINDS WEST TO 10 MPH IN THE  
EVENING BECOMING LIGHT.   
SATURDAY...MOSTLY CLOUDY IN THE MORNING  
BECOMING PARTLY  
CLOUDY. HIGHS 70 TO 75 NEAR THE COAST TO 74 TO 78 INLAND. LIGHT  
WINDS BECOMING WEST 10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLOUDY. LOWS 59 TO 63. AREAS OF WINDS WEST TO 10 MPH IN THE  
EVENING BECOMING LIGHT.   
SUNDAY...CLOUDY IN THE MORNING  
BECOMING PARTLY CLOUDY. HIGHS  
70 TO 75 NEAR THE COAST TO 76 TO 81 INLAND.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 60 TO 63.   
MONDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 72 TO 77 NEAR THE COAST TO 78 TO 83 INLAND.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 62 TO 65.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 76 TO 81 NEAR THE COAST TO 82 TO  
86 INLAND.   
TUESDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 64 TO  
68.   
WEDNESDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING PARTLY CLOUDY. HIGHS 77 TO 82 NEAR THE COAST TO 83 TO  
88 INLAND.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 66 TO 69.   
THURSDAY...MOSTLY CLOUDY IN THE MORNING  
BECOMING PARTLY  
CLOUDY. HIGHS 76 TO 81 NEAR THE COAST TO 82 TO 87 INLAND.  
 
 
 
CAZ050-121000-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
108 PM PDT THU SEP 11 2025  
   
TONIGHT...PARTLY CLOUDY THIS EVENING  
BECOMING MOSTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 51 TO 58. AREAS OF WINDS WEST TO  
10 MPH THIS EVENING BECOMING LIGHT.   
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 75 TO 80. AREAS OF WINDS SOUTH TO 10 MPH  
BECOMING WEST IN THE AFTERNOON.   
FRIDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 53 TO  
59. AREAS OF WINDS WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 76 TO 80 IN THE WESTERN VALLEYS TO  
78 TO 83 NEAR THE FOOTHILLS. LIGHT WINDS BECOMING WEST 10 MPH IN  
THE AFTERNOON.   
SATURDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 56 TO  
60. LIGHT WINDS.   
SUNDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 78 TO 83 IN THE WESTERN VALLEYS TO 82 TO  
87 NEAR THE FOOTHILLS.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 58 TO 62.   
MONDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
SUNNY. HIGHS 81 TO 85 IN THE WESTERN VALLEYS TO 85 TO 90 NEAR THE  
FOOTHILLS.   
MONDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY.  
LOWS 61 TO 65.   
TUESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 90 IN THE WESTERN VALLEYS TO 88 TO 93 NEAR THE  
FOOTHILLS.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 68.   
WEDNESDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS  
88 TO 93.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS  
65 TO 69.   
THURSDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 86 TO  
91.  
 
 
 
CAZ048-121000-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
108 PM PDT THU SEP 11 2025  
   
TONIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 50 TO 57.  
AREAS OF WINDS SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH THIS  
EVENING BECOMING LIGHT.   
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 79 TO 84. LIGHT WINDS BECOMING WEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 52 TO 59. AREAS OF WINDS  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING  
LIGHT.   
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 83 TO 88. LIGHT WINDS BECOMING WEST  
10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 56 TO 61. AREAS OF WINDS WEST TO 10 MPH IN THE  
EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 87 TO 93.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 63.   
MONDAY  
MOSTLY SUNNY. HIGHS 90 TO 95.   
MONDAY NIGHT  
CLEAR. LOWS 60 TO 65.   
TUESDAY  
MOSTLY SUNNY. HIGHS 92 TO 98.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 68.   
WEDNESDAY  
PARTLY CLOUDY. HIGHS 93 TO 98.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 69.   
THURSDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 90 TO  
96.  
 
 
 
CAZ057-121000-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
108 PM PDT THU SEP 11 2025  
   
TONIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 49 TO 58.  
AREAS OF WINDS WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH THIS  
EVENING BECOMING LIGHT.   
FRIDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 73 TO  
83. LIGHT WINDS BECOMING SOUTHWEST 10 TO 15 MPH WITH GUSTS TO  
25 MPH IN THE AFTERNOON.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 52 TO 60. AREAS OF WINDS WEST 10 TO 15 MPH WITH  
GUSTS TO 25 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 75 TO 85. LIGHT WINDS BECOMING  
SOUTHWEST 10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 54 TO 62. AREAS OF WINDS SOUTHWEST TO 10 MPH IN THE  
EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 80 TO 90.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 64.   
MONDAY  
MOSTLY SUNNY. HIGHS 83 TO 93.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 67.   
TUESDAY  
MOSTLY SUNNY. HIGHS 86 TO 96.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 71.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 88 TO 98.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 63 TO 73.   
THURSDAY  
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 86 TO  
95.  
 
 
 
CAZ055-121000-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
108 PM PDT THU SEP 11 2025  
   
TONIGHT  
MOSTLY CLEAR. COLDER. LOWS 35 TO 45 ABOVE 6000 FEET TO  
44 TO 54 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH.  
GUSTS TO 30 MPH THIS EVENING.   
FRIDAY...MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 59 TO 69 ABOVE 6000 FEET TO 67 TO 76 BELOW 6000 FEET. AREAS  
OF WINDS WEST 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 48 ABOVE 6000 FEET TO  
48 TO 57 BELOW 6000 FEET. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS  
TO 25 MPH IN THE EVENING.   
SATURDAY  
MOSTLY SUNNY. HIGHS 63 TO 73 ABOVE 6000 FEET TO 72 TO  
82 BELOW 6000 FEET. AREAS OF WINDS WEST 10 MPH.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 52 ABOVE 6000 FEET TO  
52 TO 62 BELOW 6000 FEET. LIGHT WINDS.   
SUNDAY  
MOSTLY SUNNY. HIGHS 65 TO 75 ABOVE 6000 FEET TO 75 TO  
83 BELOW 6000 FEET.   
SUNDAY NIGHT  
CLEAR. LOWS 47 TO 57.   
MONDAY  
SUNNY. HIGHS 67 TO 77 ABOVE 6000 FEET TO 77 TO 85 BELOW  
6000 FEET.   
MONDAY NIGHT  
CLEAR. LOWS 48 TO 58.   
TUESDAY  
SUNNY. HIGHS 69 TO 79 ABOVE 6000 FEET TO 78 TO  
87 BELOW 6000 FEET.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 51 TO 61.   
WEDNESDAY...MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY  
CLOUDY. HIGHS 68 TO 78 ABOVE 6000 FEET TO 79 TO 87 BELOW  
6000 FEET.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 51 TO 61.   
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 66 TO 76 ABOVE 6000 FEET TO 76 TO 84 BELOW 6000 FEET.  
 
 
 
CAZ056-121000-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
108 PM PDT THU SEP 11 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 41 TO 51. AREAS OF WINDS NORTHWEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH.   
FRIDAY  
MOSTLY SUNNY. HIGHS 69 TO 79. AREAS OF WINDS WEST 10 TO  
15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 53. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH...BECOMING TO 10 MPH  
OVERNIGHT.   
SATURDAY  
MOSTLY SUNNY. HIGHS 73 TO 83. AREAS OF WINDS WEST  
10 MPH.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 58. LIGHT WINDS.   
SUNDAY  
MOSTLY SUNNY. HIGHS 75 TO 85.   
SUNDAY NIGHT  
CLEAR. LOWS 49 TO 59.   
MONDAY  
SUNNY. HIGHS 76 TO 86.   
MONDAY NIGHT  
CLEAR. LOWS 51 TO 61.   
TUESDAY  
MOSTLY SUNNY. HIGHS 79 TO 89.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 63.   
WEDNESDAY  
PARTLY CLOUDY. HIGHS 78 TO 88.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 54 TO 64.   
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 76 TO 86.  
 
 
 
CAZ058-121000-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
108 PM PDT THU SEP 11 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 44 TO 54. AREAS OF WINDS WEST 10 TO  
20 MPH WITH GUSTS TO 35 MPH.   
FRIDAY  
MOSTLY SUNNY. HIGHS 70 TO 79. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE AFTERNOON.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 55. AREAS OF WINDS WEST  
10 TO 20 MPH WITH GUSTS TO 30 MPH.   
SATURDAY  
MOSTLY SUNNY. HIGHS 75 TO 84. AREAS OF WINDS WEST  
10 MPH.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 60. LIGHT WINDS.   
SUNDAY  
MOSTLY SUNNY. HIGHS 78 TO 86.   
SUNDAY NIGHT  
CLEAR. LOWS 53 TO 63.   
MONDAY  
SUNNY. HIGHS 80 TO 88.   
MONDAY NIGHT  
CLEAR. LOWS 55 TO 65.   
TUESDAY  
MOSTLY SUNNY. HIGHS 83 TO 90.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 58 TO 68.   
WEDNESDAY  
PARTLY CLOUDY. HIGHS 82 TO 90.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 59 TO 69.   
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 80 TO 87.  
 
 
 
CAZ060-121000-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
108 PM PDT THU SEP 11 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 51 TO 59. AREAS OF WINDS WEST 10 TO  
15 MPH WITH GUSTS TO 30 MPH.   
FRIDAY  
MOSTLY SUNNY. HIGHS 81 TO 87. AREAS OF WINDS WEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO 62. AREAS OF WINDS WEST  
10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
SATURDAY  
MOSTLY SUNNY. HIGHS 85 TO 90. AREAS OF WINDS WEST  
10 MPH IN THE MORNING BECOMING LIGHT.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 64. LIGHT WINDS  
BECOMING SOUTHWEST 10 MPH OVERNIGHT.   
SUNDAY  
MOSTLY SUNNY. HIGHS 87 TO 93.   
SUNDAY NIGHT  
CLEAR. LOWS 58 TO 65.   
MONDAY  
SUNNY. HIGHS 88 TO 93.   
MONDAY NIGHT  
CLEAR. LOWS 59 TO 66.   
TUESDAY  
SUNNY. HIGHS 90 TO 95.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 68.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 90 TO 95.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 63 TO 70.   
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 87 TO 93.  
 
 
 
CAZ065-121000-  
SAN GORGONIO PASS NEAR BANNING-  
108 PM PDT THU SEP 11 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 60 THROUGH THE PASS TO 69 IN  
THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO 30 MPH.  
GUSTS TO 50 MPH...BECOMING 45 MPH OVERNIGHT.   
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 85 THROUGH THE PASS TO 90 TO  
94 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 15 TO  
25 MPH WITH GUSTS TO 40 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 62 THROUGH THE PASS TO  
72 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO  
30 MPH WITH GUSTS TO 45 MPH.   
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 90 THROUGH THE PASS TO  
93 TO 97 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS  
NORTHWEST 10 TO 20 MPH WITH GUSTS TO 30 MPH BECOMING SOUTH 10 MPH  
IN THE AFTERNOON.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 67 THROUGH THE PASS  
TO 75 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS NORTHWEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH.   
SUNDAY  
MOSTLY SUNNY. HIGHS 91 TO 94 THROUGH THE PASS TO 94 TO  
98 IN THE NORTHERN COACHELLA VALLEY.   
SUNDAY NIGHT  
CLEAR. LOWS 69 TO 76.   
MONDAY  
SUNNY. HIGHS AROUND 94 THROUGH THE PASS TO 95 TO 98 IN  
THE NORTHERN COACHELLA VALLEY.   
MONDAY NIGHT  
CLEAR. LOWS 70 TO 78.   
TUESDAY  
SUNNY. HIGHS AROUND 96 THROUGH THE PASS TO 100 IN THE  
NORTHERN COACHELLA VALLEY.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 73 TO 81.   
WEDNESDAY...MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY  
CLOUDY. HIGHS AROUND 96 THROUGH THE PASS TO 100 IN THE NORTHERN  
COACHELLA VALLEY.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 73 TO 81.   
THURSDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 94 THROUGH THE PASS  
TO 96 TO 99 IN THE NORTHERN COACHELLA VALLEY.  
 
 
 
CAZ061-121000-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
108 PM PDT THU SEP 11 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 65 TO 70. AREAS OF WINDS NORTHWEST  
10 TO 15 MPH WITH GUSTS TO 30 MPH.   
FRIDAY  
MOSTLY SUNNY. HIGHS 93 TO 96. AREAS OF WINDS NORTHWEST  
10 TO 15 MPH. GUSTS TO 25 MPH IN THE MORNING.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 72. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH  
OVERNIGHT.   
SATURDAY  
MOSTLY SUNNY. HIGHS 95 TO 98. AREAS OF WINDS  
NORTHWEST TO 10 MPH IN THE MORNING BECOMING LIGHT.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 75. LIGHT WINDS.   
SUNDAY  
MOSTLY SUNNY. HIGHS 96 TO 99.   
SUNDAY NIGHT  
CLEAR. LOWS 70 TO 75.   
MONDAY  
SUNNY. HIGHS AROUND 100.   
MONDAY NIGHT  
CLEAR. LOWS 73 TO 77.   
TUESDAY  
SUNNY. HIGHS AROUND 101.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 74 TO 79.   
WEDNESDAY  
PARTLY CLOUDY. HIGHS 99 TO 102.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 75 TO 80.   
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 100.  
 
 
 
CAZ062-121000-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
108 PM PDT THU SEP 11 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 64 TO 71. AREAS OF WINDS WEST 15 TO  
25 MPH. GUSTS TO 40 MPH...BECOMING 35 MPH OVERNIGHT.   
FRIDAY  
MOSTLY SUNNY. HIGHS 91 TO 96. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 30 MPH...BECOMING 35 MPH IN THE AFTERNOON.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 72. AREAS OF WINDS WEST  
15 TO 25 MPH. GUSTS TO 40 MPH...BECOMING 35 MPH OVERNIGHT.   
SATURDAY  
MOSTLY SUNNY. HIGHS 94 TO 97. AREAS OF WINDS WEST  
10 MPH IN THE MORNING BECOMING LIGHT.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 77. LIGHT WINDS  
BECOMING WEST TO 10 MPH OVERNIGHT.   
SUNDAY  
MOSTLY SUNNY. HIGHS 95 TO 99.   
SUNDAY NIGHT  
CLEAR. LOWS 71 TO 78.   
MONDAY  
SUNNY. HIGHS 96 TO 99.   
MONDAY NIGHT  
CLEAR. LOWS 73 TO 80.   
TUESDAY  
SUNNY. HIGHS 99 TO 102.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 75 TO 83.   
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 100.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 75 TO 83.   
THURSDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 96 TO 99.  
 
 
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