769  
FPUS56 KSGX 121956  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1256 PM PDT FRI SEP 12 2025  
 
CAZ552-131000-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING MOSTLY CLOUDY.  
LOWS 61 TO 65. AREAS OF WINDS SOUTHWEST 10 MPH THIS EVENING  
BECOMING LIGHT.   
SATURDAY...CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY. HIGHS  
71 TO 74 AT THE BEACHES TO 75 TO 78 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN  
THE AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 65. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
SUNDAY...CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 72 TO 75 AT THE BEACHES TO 77 TO 81 FARTHER INLAND  
AND NEAR HIGHER COASTAL TERRAIN. LIGHT WINDS BECOMING SOUTHWEST  
10 MPH IN THE AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 65. AREAS OF WINDS  
SOUTH 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS 73 TO 76 AT THE BEACHES TO 78 TO 83 FARTHER  
INLAND AND NEAR HIGHER COASTAL TERRAIN.   
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 75 TO 78 AT THE BEACHES TO 80 TO  
85 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS AROUND 65.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND 80 AT THE BEACHES  
TO 82 TO 87 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS  
AROUND 66.   
THURSDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 76 TO  
80 AT THE BEACHES TO 82 TO 86 FARTHER INLAND AND NEAR HIGHER  
COASTAL TERRAIN.   
THURSDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS  
AROUND 66.   
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. PATCHY FOG IN THE MORNING. HIGHS 75 TO 79 AT THE BEACHES  
TO 80 TO 85 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.  
 

 
 
CAZ554-131000-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING MOSTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 57 TO 64. AREAS OF WINDS SOUTHWEST  
10 MPH THIS EVENING BECOMING LIGHT.   
SATURDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS AROUND 80. LIGHT WINDS BECOMING  
SOUTHWEST 10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 57 TO 64. LIGHT WINDS.   
SUNDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS 80 TO 84. LIGHT WINDS BECOMING SOUTHWEST  
10 MPH IN THE AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 58 TO 65. LIGHT WINDS.   
MONDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS AROUND 81 TOWARDS THE COAST TO 85 FARTHER  
INLAND.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 60 TO 65.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 82 TO 85 TOWARDS THE COAST TO  
88 FARTHER INLAND.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 62 TO 67.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 84 TO 87 TOWARDS THE  
COAST TO 90 FARTHER INLAND.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS  
65 TO 69.   
THURSDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 83 TO  
86 TOWARDS THE COAST TO 88 FARTHER INLAND.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
OVERNIGHT. PATCHY FOG OVERNIGHT. LOWS 64 TO 68.   
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. PATCHY FOG IN THE MORNING. HIGHS 84 TO 88.  
 

 
 
CAZ043-131000-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT...PARTLY CLOUDY THIS EVENING
 
BECOMING MOSTLY CLOUDY.  
LOWS 59 TO 64. AREAS OF WINDS WEST TO 10 MPH THIS EVENING  
BECOMING LIGHT.   
SATURDAY...CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY. HIGHS  
69 TO 74 NEAR THE COAST TO 74 TO 77 INLAND. LIGHT WINDS BECOMING  
WEST 10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 59 TO 64. LIGHT WINDS.   
SUNDAY...CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 70 TO 75 NEAR THE COAST TO 76 TO 79 INLAND. LIGHT  
WINDS BECOMING WEST 10 MPH IN THE AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 60 TO 63. LIGHT WINDS.   
MONDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS 71 TO 76 NEAR THE COAST TO 77 TO 81 INLAND.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 64.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 74 TO 79 NEAR THE COAST TO 80 TO  
85 INLAND.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 63 TO 67.   
WEDNESDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS  
76 TO 81 NEAR THE COAST TO 82 TO 87 INLAND.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS  
65 TO 68.   
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 76 TO  
81 NEAR THE COAST TO 82 TO 86 INLAND.   
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS OVERNIGHT. PATCHY FOG  
OVERNIGHT. LOWS 65 TO 68.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY CLOUDY.  
PATCHY FOG IN THE MORNING. A SLIGHT CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO 80 NEAR THE  
COAST TO 81 TO 85 INLAND.  
 

 
 
CAZ050-131000-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT...PARTLY CLOUDY THIS EVENING
 
BECOMING MOSTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 53 TO 59. AREAS OF WINDS WEST TO  
10 MPH THIS EVENING BECOMING LIGHT.   
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 77 TO 82. LIGHT WINDS BECOMING WEST  
10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 55 TO 60. LIGHT WINDS.   
SUNDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS 78 TO 82 IN THE WESTERN VALLEYS TO 82 TO  
87 NEAR THE FOOTHILLS. LIGHT WINDS BECOMING WEST 10 MPH IN THE  
AFTERNOON.   
SUNDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG OVERNIGHT. LOWS 57 TO  
62. LIGHT WINDS.   
MONDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS 79 TO 83 IN THE WESTERN VALLEYS TO 83 TO  
88 NEAR THE FOOTHILLS.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 60 TO 64.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING SUNNY. HIGHS 82 TO 87 IN THE WESTERN VALLEYS TO 86 TO  
91 NEAR THE FOOTHILLS.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 63 TO 67.   
WEDNESDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS  
84 TO 89 IN THE WESTERN VALLEYS TO 88 TO 93 NEAR THE FOOTHILLS.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS  
64 TO 68.   
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 87 TO  
92.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
OVERNIGHT. PATCHY FOG OVERNIGHT. LOWS 64 TO 67.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY CLOUDY.  
PATCHY FOG IN THE MORNING. A SLIGHT CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 85 TO 90.  
 

 
 
CAZ048-131000-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 53 TO 59. AREAS OF WINDS WEST 10 MPH  
THIS EVENING BECOMING LIGHT.   
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 82 TO 88. LIGHT WINDS BECOMING WEST  
10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 56 TO 61. AREAS OF WINDS  
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS 86 TO 92. LIGHT WINDS BECOMING WEST 10 MPH IN  
THE AFTERNOON.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 58 TO 62. AREAS OF WINDS WEST  
TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
MOSTLY SUNNY. HIGHS 89 TO 94.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 60 TO 65.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 91 TO 97.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 67.   
WEDNESDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 92 TO 98.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 64 TO 69.   
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 90 TO 96.   
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS  
64 TO 68.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY CLOUDY.  
A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 88 TO 93.  
 

 
 
CAZ057-131000-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 51 TO 59. AREAS OF WINDS WEST 10 MPH  
THIS 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 53 TO 62. AREAS OF WINDS SOUTHWEST TO 10 MPH IN THE  
EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 79 TO 89. LIGHT WINDS BECOMING WEST 10 MPH IN THE  
AFTERNOON.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 64. AREAS OF WINDS  
SOUTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
MOSTLY SUNNY. HIGHS 81 TO 91.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 58 TO 66.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 85 TO 95.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 61 TO 69.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
CLOUDY. HIGHS 86 TO 96.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 62 TO 70.   
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 85 TO 94.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
OVERNIGHT. LOWS 62 TO 70.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY CLOUDY.  
A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 82 TO 92.  
 

 
 
CAZ055-131000-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 38 TO 48 ABOVE 6000 FEET TO 47 TO  
57 BELOW 6000 FEET. AREAS OF WINDS WEST 10 MPH.   
SATURDAY
 
MOSTLY SUNNY. WARMER. HIGHS 63 TO 73 ABOVE 6000 FEET  
TO 72 TO 81 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST IN THE  
AFTERNOON. AREAS OF WINDS EAST 10 MPH IN THE MORNING. NEAR RIDGE  
TOPS AND ALONG DESERT SLOPES, LIGHT.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 41 TO 51 ABOVE 6000 FEET TO  
51 TO 61 BELOW 6000 FEET. LIGHT WINDS.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 66 TO 76 ABOVE 6000 FEET TO 75 TO  
83 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO 52 ABOVE 6000 FEET TO  
52 TO 62 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST TO 10 MPH IN  
THE EVENING BECOMING LIGHT.   
MONDAY
 
MOSTLY SUNNY. HIGHS 67 TO 77 ABOVE 6000 FEET TO 76 TO  
85 BELOW 6000 FEET.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO 58.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 68 TO 78 ABOVE 6000 FEET TO 78 TO  
87 BELOW 6000 FEET.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 60.   
WEDNESDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 69 TO 79 ABOVE 6000 FEET TO 79 TO 87 BELOW  
6000 FEET.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 61.   
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS 66 TO 76 ABOVE 6000 FEET TO 76 TO  
85 BELOW 6000 FEET.   
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS  
50 TO 60.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY CLOUDY.  
A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 63 TO 73 ABOVE 6000 FEET TO 74 TO 82 BELOW 6000 FEET.  
 

 
 
CAZ056-131000-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 43 TO 53. AREAS OF WINDS WEST  
10 MPH.   
SATURDAY
 
MOSTLY SUNNY. WARMER. 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. AREAS OF WINDS SOUTHEAST  
TO 10 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 49 TO 59. LIGHT WINDS.   
MONDAY
 
SUNNY. HIGHS 76 TO 86.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 60.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 78 TO 88.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 53 TO 63.   
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 79 TO 89.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 63.   
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 77 TO 87.   
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS  
52 TO 62.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY CLOUDY.  
A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 73 TO 83.  
 

 
 
CAZ058-131000-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 45 TO 55. AREAS OF WINDS WEST 10 TO  
15 MPH. GUSTS TO 25 MPH THIS EVENING.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 75 TO 83. AREAS OF WINDS WEST  
10 MPH.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 60. LIGHT WINDS.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 78 TO 86. AREAS OF WINDS NORTHEAST  
TO 10 MPH BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 53 TO 63. LIGHT WINDS.   
MONDAY
 
MOSTLY SUNNY. HIGHS 79 TO 86.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 65.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 82 TO 90.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 58 TO 68.   
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 82 TO 90.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 59 TO 69.   
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 80 TO 88.   
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS  
57 TO 67.   
FRIDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 78 TO 86.  
 

 
 
CAZ060-131000-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 54 TO 62. AREAS OF WINDS WEST 10 TO  
15 MPH.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 85 TO 90. AREAS OF WINDS WEST  
10 MPH IN THE MORNING BECOMING LIGHT.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 64. AREAS OF WINDS  
SOUTHWEST 10 MPH.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 87 TO 92. LIGHT WINDS BECOMING WEST  
10 MPH IN THE AFTERNOON.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 65. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
MOSTLY SUNNY. HIGHS 88 TO 94.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 66.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 90 TO 95.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 61 TO 68.   
WEDNESDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 91 TO 96.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 63 TO 70.   
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 88 TO 93.   
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS  
62 TO 69.   
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 85 TO 91.  
 

 
 
CAZ065-131000-  
SAN GORGONIO PASS NEAR BANNING-  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 62 THROUGH THE PASS TO 72 IN  
THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 15 TO 25 MPH.  
GUSTS TO 45 MPH...BECOMING 40 MPH OVERNIGHT.   
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 90 THROUGH THE PASS TO  
94 TO 97 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 30 MPH IN THE MORNING.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 66 THROUGH THE PASS  
TO 74 TO 77 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH  
OVERNIGHT.   
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 92 THROUGH THE PASS TO 94 TO  
97 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS NORTHWEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH BECOMING SOUTH IN THE  
AFTERNOON.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 68 THROUGH THE PASS TO  
75 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS NORTHWEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH.   
MONDAY
 
SUNNY. HIGHS AROUND 93 THROUGH THE PASS TO 94 TO 98 IN  
THE NORTHERN COACHELLA VALLEY.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 70 TO 77.   
TUESDAY
 
SUNNY. HIGHS AROUND 96 THROUGH THE PASS TO 100 IN THE  
NORTHERN COACHELLA VALLEY.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 72 TO 80.   
WEDNESDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS AROUND 97 THROUGH THE PASS TO 99 TO 102 IN THE  
NORTHERN COACHELLA VALLEY.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 72 TO 81.   
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 93 TO 96 THROUGH THE PASS  
TO 96 TO 100 IN THE NORTHERN COACHELLA VALLEY.   
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS  
71 TO 80.   
FRIDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 90 TO 93 THROUGH THE PASS  
TO 93 TO 97 IN THE NORTHERN COACHELLA VALLEY.  
 

 
 
CAZ061-131000-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT
 
CLEAR. LOWS 67 TO 72. AREAS OF WINDS NORTHWEST 10 TO  
15 MPH WITH GUSTS TO 30 MPH.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 95 TO 98. AREAS OF WINDS  
NORTHWEST TO 10 MPH IN THE MORNING BECOMING LIGHT.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 71 TO 75. LIGHT WINDS.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 96 TO 99. LIGHT WINDS BECOMING  
SOUTHEAST 10 MPH IN THE AFTERNOON.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 70 TO 75. LIGHT WINDS.   
MONDAY
 
SUNNY. HIGHS 96 TO 99.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 72 TO 77.   
TUESDAY
 
SUNNY. HIGHS 99 TO 102.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 75 TO 80.   
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 100 TO 103.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 76 TO 80.   
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 100.   
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS  
75 TO 79.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY CLOUDY.  
A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 95 TO 98.  
 

 
 
CAZ062-131000-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
1256 PM PDT FRI SEP 12 2025  
   
TONIGHT
 
CLEAR. LOWS 66 TO 72. AREAS OF WINDS WEST 10 TO 20 MPH  
WITH GUSTS TO 25 MPH.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 94 TO 97. AREAS OF WINDS WEST  
10 MPH IN THE MORNING BECOMING LIGHT.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 70 TO 77. AREAS OF WINDS  
WEST TO 10 MPH.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 95 TO 98. AREAS OF WINDS WEST  
10 MPH BECOMING EAST IN THE AFTERNOON.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 70 TO 78. LIGHT WINDS.   
MONDAY
 
MOSTLY SUNNY. HIGHS 95 TO 99.   
MONDAY NIGHT
 
CLEAR. LOWS 72 TO 79.   
TUESDAY
 
SUNNY. HIGHS AROUND 100.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 75 TO 82.   
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 100 TO 103.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 76 TO 83.   
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 100.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 74 TO 82.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY CLOUDY.  
A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 93 TO 97.  
 

 
 
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