487  
FPUS56 KSGX 031926  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1226 PM PDT THU SEP 3 2026  
 
CAZ552-041000-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
1226 PM PDT THU SEP 3 2026  
 
...COASTAL FLOOD ADVISORY IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO  
11 PM PDT TUESDAY...  
...HIGH SURF ADVISORY IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO  
11 PM PDT TUESDAY...  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
LOWS 61 TO 66. AREAS OF WINDS WEST TO 10 MPH THIS EVENING  
BECOMING LIGHT.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING SUNNY. HIGHS  
73 TO 76 AT THE BEACHES TO 76 TO 81 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN  
THE AFTERNOON.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 61 TO 65. AREAS OF WINDS WEST  
10 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 76 TO 79 AT THE BEACHES TO 80 TO 84 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN  
THE AFTERNOON.   
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 66 TO 69. AREAS OF WINDS WEST 10 MPH IN THE EVENING BECOMING  
LIGHT. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS 76 TO  
80 AT THE BEACHES TO 81 TO 85 FARTHER INLAND AND NEAR HIGHER  
COASTAL TERRAIN.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 65 TO 68.   
LABOR DAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 76 TO 80 AT THE BEACHES TO 82 TO 86 FARTHER INLAND  
AND NEAR HIGHER COASTAL TERRAIN.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 65 TO 69.   
TUESDAY
 
PARTLY CLOUDY. HIGHS 77 TO 81 AT THE BEACHES TO 83 TO  
88 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.   
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 66 TO 69.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 78 TO 82 AT THE BEACHES TO 84 TO 89 FARTHER INLAND  
AND NEAR HIGHER COASTAL TERRAIN.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 66 TO 69.   
THURSDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 76 TO 80 AT THE BEACHES TO 82 TO 87 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.  
 

 
 
CAZ554-041000-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
1226 PM PDT THU SEP 3 2026  
 
...COASTAL FLOOD ADVISORY IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO  
11 PM PDT TUESDAY...  
...HIGH SURF ADVISORY IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO  
11 PM PDT TUESDAY...  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
LOWS 56 TO 65. AREAS OF WINDS SOUTHWEST 10 MPH THIS EVENING  
BECOMING LIGHT.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING SUNNY. HIGHS  
AROUND 80 TOWARDS THE COAST TO 81 TO 84 FARTHER INLAND. LIGHT  
WINDS BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 58 TO 65. AREAS OF WINDS  
SOUTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 83 TO 87. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN THE  
AFTERNOON.   
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 63 TO 69. AREAS OF WINDS WEST 10 MPH IN THE EVENING BECOMING  
LIGHT. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS 84 TO 87.   
SUNDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 63 TO 69.   
LABOR DAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 83 TO 86 TOWARDS THE COAST TO 88 FARTHER INLAND.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS 63 TO 69.   
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 86 TOWARDS THE COAST TO  
90 FARTHER INLAND.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 70.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 86 TO 89 TOWARDS THE COAST TO 91 FARTHER INLAND.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 65 TO 70.   
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 85 TOWARDS THE COAST TO  
89 FARTHER INLAND.  
 

 
 
CAZ043-041000-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
1226 PM PDT THU SEP 3 2026  
 
...COASTAL FLOOD ADVISORY IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO  
11 PM PDT TUESDAY...  
...HIGH SURF ADVISORY IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO  
11 PM PDT TUESDAY...  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
LOWS 59 TO 63. AREAS OF WINDS WEST TO 10 MPH THIS EVENING  
BECOMING LIGHT.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 73 TO 77 NEAR THE COAST TO 77 TO 81 INLAND. LIGHT WINDS  
BECOMING WEST 10 MPH IN THE AFTERNOON.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 60 TO 65. AREAS OF WINDS NORTHWEST 10 MPH IN THE  
EVENING BECOMING LIGHT.   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 76 TO 80 NEAR THE COAST TO 81 TO 85 INLAND.  
LIGHT WINDS BECOMING WEST 10 MPH IN THE AFTERNOON. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING CLOUDY.  
A SLIGHT CHANCE OF SHOWERS. LOWS 65 TO 70. AREAS OF WINDS  
NORTHWEST 10 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
A CHANCE OF SHOWERS. HIGHS 76 TO 81 NEAR THE COAST TO 82 TO  
86 INLAND.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 65 TO 69.   
LABOR DAY
 
PARTLY CLOUDY. HIGHS 76 TO 81 NEAR THE COAST TO  
83 TO 86 INLAND.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 65 TO 69.   
TUESDAY
 
PARTLY CLOUDY. HIGHS 77 TO 82 NEAR THE COAST TO 84 TO  
88 INLAND.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 66 TO 69.   
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 76 TO 81 NEAR THE COAST TO  
84 TO 88 INLAND.   
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 66 TO 69.   
THURSDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 75 TO 80 NEAR THE COAST TO 83 TO 86 INLAND.  
 

 
 
CAZ050-041000-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
1226 PM PDT THU SEP 3 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 54 TO 60. AREAS OF WINDS WEST TO  
10 MPH THIS EVENING BECOMING LIGHT.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 81 TO 86. LIGHT WINDS BECOMING WEST  
10 MPH IN THE AFTERNOON.   
FRIDAY NIGHT...CLEAR IN THE EVENING
 
BECOMING PARTLY CLOUDY.  
LOWS 59 TO 63. AREAS OF WINDS WEST TO 10 MPH IN THE EVENING  
BECOMING LIGHT.   
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS  
83 TO 88. LIGHT WINDS BECOMING WEST 10 MPH IN THE AFTERNOON.  
CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS 64 TO 68. AREAS OF WINDS  
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 84 TO 89.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 63 TO 67.   
LABOR DAY
 
PARTLY CLOUDY. HIGHS 86 TO 91.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 63 TO 67.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 86 TO 90 IN THE WESTERN VALLEYS TO 88 TO 93 NEAR THE  
FOOTHILLS.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 68.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 86 TO 90 IN THE WESTERN VALLEYS TO 88 TO 93 NEAR THE  
FOOTHILLS.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 65 TO 69.   
THURSDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING SUNNY. HIGHS  
86 TO 91.  
 

 
 
CAZ048-041000-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
1226 PM PDT THU SEP 3 2026  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
LOWS 52 TO 59. AREAS OF WINDS SOUTHWEST 10 TO 15 MPH WITH GUSTS  
TO 25 MPH THIS EVENING BECOMING LIGHT.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 84 TO 89. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 56 TO 61. AREAS OF WINDS  
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING  
BECOMING LIGHT.   
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 86 TO 91.  
LIGHT WINDS BECOMING SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH  
IN THE AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 63 TO 67. AREAS OF WINDS SOUTHWEST TO 10 MPH IN THE EVENING  
BECOMING LIGHT. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 85 TO 91.   
SUNDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 61 TO 66.   
LABOR DAY
 
MOSTLY SUNNY. HIGHS 89 TO 94.   
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 62 TO 66.   
TUESDAY
 
PARTLY CLOUDY. HIGHS 91 TO 96.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 69.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 92 TO 98.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 65 TO 70.   
THURSDAY
 
MOSTLY SUNNY. HIGHS 91 TO 96.  
 

 
 
CAZ057-041000-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
1226 PM PDT THU SEP 3 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 52 TO 60. AREAS OF WINDS SOUTHWEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH THIS EVENING BECOMING LIGHT.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 62. AREAS OF WINDS WEST  
10 TO 15 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 80 TO 90. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN THE  
AFTERNOON.   
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 61 TO 69. AREAS OF WINDS SOUTHWEST TO 10 MPH IN THE EVENING  
BECOMING LIGHT. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS 80 TO 90.   
SUNDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 60 TO 68.   
LABOR DAY
 
MOSTLY SUNNY. HIGHS 83 TO 93.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS 61 TO 69.   
TUESDAY
 
PARTLY CLOUDY. HIGHS 85 TO 95.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 71.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 86 TO 96.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 72.   
THURSDAY
 
MOSTLY SUNNY. HIGHS 85 TO 95.  
 

 
 
CAZ055-041000-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
1226 PM PDT THU SEP 3 2026  
   
TONIGHT
 
CLEAR, COLDER. LOWS 38 TO 48 ABOVE 6000 FEET TO 48 TO  
58 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 20 MPH. GUSTS TO  
30 MPH...BECOMING 25 MPH OVERNIGHT.   
FRIDAY
 
SUNNY. HIGHS 65 TO 75 ABOVE 6000 FEET TO 71 TO 81 BELOW  
6000 FEET. AREAS OF WINDS SOUTH 10 TO 20 MPH. GUSTS TO 30 MPH...  
BECOMING 35 MPH IN THE AFTERNOON.   
FRIDAY NIGHT
 
CLEAR. LOWS 40 TO 50 ABOVE 6000 FEET TO 49 TO  
59 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 20 MPH. GUSTS TO  
35 MPH...BECOMING 25 MPH OVERNIGHT.   
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 65 TO 75 ABOVE  
6000 FEET TO 73 TO 82 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO  
20 MPH WITH GUSTS TO 30 MPH. CHANCE OF MEASURABLE PRECIPITATION  
20 PERCENT.   
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 43 TO 53 ABOVE 6000 FEET TO 53 TO 63 BELOW 6000 FEET. AREAS  
OF WINDS SOUTH 10 TO 15 MPH. GUSTS TO 30 MPH IN THE EVENING.  
CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 62 TO 72 ABOVE 6000 FEET TO 70 TO 80 BELOW  
6000 FEET.   
SUNDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 46 TO 56.   
LABOR DAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 67 TO 77 ABOVE 6000 FEET TO 75 TO 85 BELOW  
6000 FEET.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 48 TO 58.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 69 TO 79 ABOVE 6000 FEET TO 78 TO 88 BELOW 6000 FEET.   
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 61.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 70 TO 80 ABOVE 6000 FEET TO 79 TO 88 BELOW  
6000 FEET.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO 62.   
THURSDAY
 
MOSTLY SUNNY. HIGHS 69 TO 79 ABOVE 6000 FEET TO 78 TO  
87 BELOW 6000 FEET.  
 

 
 
CAZ056-041000-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
1226 PM PDT THU SEP 3 2026  
   
TONIGHT
 
CLEAR. LOWS 44 TO 54. AREAS OF WINDS WEST 10 TO 15 MPH  
WITH GUSTS TO 30 MPH.   
FRIDAY
 
SUNNY. HIGHS 75 TO 85. AREAS OF WINDS WEST 10 TO  
15 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE AFTERNOON.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 47 TO 57. AREAS OF WINDS WEST  
10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS  
75 TO 85. AREAS OF WINDS WEST 10 TO 15 MPH. CHANCE OF MEASURABLE  
PRECIPITATION 20 PERCENT.   
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS 52 TO 62. AREAS OF WINDS  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING  
LIGHT. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 73 TO 83.   
SUNDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 50 TO 60.   
LABOR DAY
 
PARTLY CLOUDY. HIGHS 78 TO 88.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 61.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 81 TO 91.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 65.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 81 TO 91.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 64.   
THURSDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 79 TO 89.  
 

 
 
CAZ058-041000-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
1226 PM PDT THU SEP 3 2026  
   
TONIGHT
 
CLEAR. LOWS 48 TO 58. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.   
FRIDAY
 
SUNNY. HIGHS 76 TO 85. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 30 MPH...BECOMING 35 MPH IN THE AFTERNOON.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO 62. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.   
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS  
76 TO 85. AREAS OF WINDS SOUTHWEST 10 TO 15 MPH. GUSTS TO 25 MPH  
IN THE AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING CLOUDY.  
A SLIGHT CHANCE OF SHOWERS. LOWS 58 TO 67. AREAS OF WINDS WEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING LIGHT.  
CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 76 TO 85.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 66.   
LABOR DAY
 
PARTLY CLOUDY. HIGHS 79 TO 88.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 57 TO 67.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 83 TO 91.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 60 TO 70.   
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 83 TO 91.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 69.   
THURSDAY
 
MOSTLY SUNNY. HIGHS 81 TO 90.  
 

 
 
CAZ060-041000-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
1226 PM PDT THU SEP 3 2026  
   
TONIGHT
 
CLEAR. LOWS 52 TO 62. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.   
FRIDAY
 
SUNNY. HIGHS 85 TO 95. AREAS OF WINDS SOUTHWEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH BECOMING SOUTH 15 TO 25 MPH WITH  
GUSTS TO 40 MPH IN THE AFTERNOON.   
FRIDAY NIGHT
 
CLEAR. LOWS 52 TO 62. AREAS OF WINDS WEST 15 TO  
25 MPH WITH GUSTS TO 40 MPH BECOMING SOUTHWEST 10 TO 15 MPH WITH  
GUSTS TO 25 MPH OVERNIGHT.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 87 TO 95. AREAS OF WINDS SOUTH  
10 TO 15 MPH WITH GUSTS TO 25 MPH...BECOMING 15 TO 25 MPH WITH  
GUSTS TO 35 MPH IN THE AFTERNOON.   
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 59 TO 69. AREAS OF WINDS SOUTHWEST 10 TO 20 MPH. GUSTS TO  
35 MPH IN THE EVENING. CHANCE OF MEASURABLE PRECIPITATION  
20 PERCENT.   
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 84 TO 90.   
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 57 TO 66.   
LABOR DAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 88 TO 95.   
MONDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS  
OVERNIGHT. LOWS 59 TO 69.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 91 TO 98.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 62 TO 72.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 92 TO 99.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 73.   
THURSDAY
 
MOSTLY SUNNY. HIGHS 91 TO 98.  
 

 
 
CAZ065-041000-  
SAN GORGONIO PASS NEAR BANNING-  
1226 PM PDT THU SEP 3 2026  
   
TONIGHT
 
CLEAR. LOWS AROUND 63 THROUGH THE PASS TO 72 IN THE  
NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 25 TO 35 MPH WITH  
GUSTS TO 50 MPH.   
FRIDAY
 
SUNNY. HIGHS AROUND 90 THROUGH THE PASS TO 95 TO 99 IN  
THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO 30 MPH  
WITH GUSTS TO 45 MPH.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 66 THROUGH THE PASS TO  
74 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO  
30 MPH WITH GUSTS TO 45 MPH.   
SATURDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 90 TO 93 THROUGH THE PASS TO 94 TO 98 IN THE NORTHERN  
COACHELLA VALLEY. AREAS OF WINDS WEST 10 TO 20 MPH. GUSTS TO  
30 MPH...BECOMING 35 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS AROUND 71 THROUGH THE  
PASS TO 77 TO 81 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS  
WEST 15 TO 25 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.  
CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY. HIGHS AROUND  
89 THROUGH THE PASS TO 93 TO 96 IN THE NORTHERN COACHELLA VALLEY.   
SUNDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. BREEZY. LOWS 70 TO 79.   
LABOR DAY
 
MOSTLY SUNNY. BREEZY. HIGHS AROUND 94 THROUGH THE  
PASS TO 98 TO 102 IN THE NORTHERN COACHELLA VALLEY.   
MONDAY NIGHT
 
MOSTLY CLEAR. BREEZY. LOWS 72 TO 81.   
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 97 THROUGH THE PASS TO  
101 TO 104 IN THE NORTHERN COACHELLA VALLEY.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 74 TO 83.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 98 THROUGH THE PASS TO  
101 TO 104 IN THE NORTHERN COACHELLA VALLEY.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 75 TO 83.   
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 97 THROUGH THE PASS TO  
99 TO 102 IN THE NORTHERN COACHELLA VALLEY.  
 

 
 
CAZ061-041000-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
1226 PM PDT THU SEP 3 2026  
   
TONIGHT
 
CLEAR. LOWS 69 TO 73. AREAS OF WINDS NORTHWEST 10 TO  
20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.   
FRIDAY
 
SUNNY. HIGHS AROUND 100. AREAS OF WINDS NORTHWEST 10 TO  
15 MPH BECOMING SOUTHEAST IN THE AFTERNOON. GUSTS TO 25 MPH.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 71 TO 75. AREAS OF WINDS  
NORTHWEST 10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 25 MPH  
OVERNIGHT.   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS AROUND 100. AREAS OF WINDS NORTHWEST TO 10 MPH  
BECOMING SOUTHEAST 10 MPH IN THE AFTERNOON. CHANCE OF MEASURABLE  
PRECIPITATION 20 PERCENT.   
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS AROUND 80. AREAS OF  
WINDS NORTHWEST TO 10 MPH. CHANCE OF MEASURABLE PRECIPITATION  
20 PERCENT.   
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 96 TO 99.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 76 TO 80.   
LABOR DAY
 
PARTLY CLOUDY. HIGHS 101 TO 104.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 78 TO 82.   
TUESDAY
 
MOSTLY SUNNY. HOT. HIGHS 103 TO 106.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 79 TO 83.   
WEDNESDAY
 
MOSTLY SUNNY. HOT. HIGHS 103 TO 106.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 79 TO 83.   
THURSDAY
 
MOSTLY SUNNY. HOT. HIGHS 102 TO 105.  
 

 
 
CAZ062-041000-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
1226 PM PDT THU SEP 3 2026  
   
TONIGHT
 
CLEAR. LOWS 68 TO 75. AREAS OF WINDS WEST 15 TO  
25 MPH. GUSTS TO 40 MPH...BECOMING 30 MPH OVERNIGHT.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 98 TO 103. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 35 MPH IN THE AFTERNOON.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 72 TO 79. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 25 MPH OVERNIGHT.   
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS  
97 TO 101. AREAS OF WINDS WEST TO 10 MPH BECOMING SOUTHWEST WITH  
GUSTS TO 25 MPH IN THE AFTERNOON. CHANCE OF MEASURABLE  
PRECIPITATION 20 PERCENT.   
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS 78 TO 84. AREAS OF WINDS  
WEST 10 TO 20 MPH WITH GUSTS TO 35 MPH IN THE EVENING BECOMING  
LIGHT. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 96 TO 101.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 76 TO 84.   
LABOR DAY
 
PARTLY CLOUDY. HOT. HIGHS 101 TO 106.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 77 TO 84.   
TUESDAY
 
MOSTLY SUNNY. HOT. HIGHS 103 TO 108.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 79 TO 85.   
WEDNESDAY
 
MOSTLY SUNNY. HOT. HIGHS 102 TO 107.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 79 TO 85.   
THURSDAY
 
MOSTLY SUNNY. HOT. HIGHS 101 TO 105.  
 

 
 
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