728  
FPUS56 KSGX 052030  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
129 PM PDT SAT SEP 5 2026  
 
CAZ552-061000-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
129 PM PDT SAT SEP 5 2026  
   
..COASTAL FLOOD ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY  
   
..HIGH SURF ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS AROUND 69. AREAS OF  
WINDS WEST 10 MPH THIS EVENING BECOMING LIGHT. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY...CLOUDY IN THE MORNING  
BECOMING MOSTLY CLOUDY. A  
CHANCE OF SHOWERS. HIGHS AROUND 80 AT THE BEACHES TO 81 TO  
84 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN. LIGHT WINDS  
BECOMING NORTHWEST 10 MPH IN THE AFTERNOON. CHANCE OF MEASURABLE  
PRECIPITATION 50 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. AREAS OF WINDS  
NORTHWEST TO 10 MPH.   
LABOR DAY...MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY  
CLOUDY. HIGHS 79 TO 83 AT THE BEACHES TO 86 TO 90 FARTHER INLAND  
AND NEAR HIGHER COASTAL TERRAIN. LIGHT WINDS BECOMING WEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. AREAS OF WINDS  
WEST 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY  
PARTLY CLOUDY. HIGHS 80 TO 84 AT THE BEACHES TO 86 TO  
91 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 69 TO 72.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 80 TO 85 AT THE BEACHES TO 88 TO 93 FARTHER INLAND  
AND NEAR HIGHER COASTAL TERRAIN.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 72.   
THURSDAY...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.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 76 TO 80 AT THE BEACHES TO 81 TO 86 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 68.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 75 TO 78 AT THE BEACHES TO 79 TO 84 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.  
 
 
 
CAZ554-061000-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 65 TO 71. LIGHT WINDS.  
CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY  
CLOUDY WITH SHOWERS LIKELY IN THE MORNING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 82 TO 86.  
LIGHT WINDS. CHANCE OF MEASURABLE PRECIPITATION 70 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 66 TO 71. LIGHT WINDS. CHANCE OF MEASURABLE  
PRECIPITATION 20 PERCENT.   
LABOR DAY  
PARTLY CLOUDY. HIGHS AROUND 88 TOWARDS THE COAST TO  
89 TO 92 FARTHER INLAND. LIGHT WINDS BECOMING WEST 10 MPH IN THE  
AFTERNOON.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 67 TO 72. AREAS OF WINDS WEST  
TO 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 90 TOWARDS THE COAST TO  
92 FARTHER INLAND.   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 68 TO 73.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 89 TO 92 TOWARDS THE COAST TO 94 FARTHER INLAND.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 73.   
THURSDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 86 TO 89 TOWARDS THE COAST TO 92 FARTHER INLAND.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 71.   
FRIDAY  
MOSTLY SUNNY. HIGHS 83 TO 86 TOWARDS THE COAST TO  
88 FARTHER INLAND.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 68.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 81 TO 84 TOWARDS THE COAST TO 86 FARTHER INLAND.  
 
 
 
CAZ043-061000-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
129 PM PDT SAT SEP 5 2026  
   
..COASTAL FLOOD ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY  
   
..HIGH SURF ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS AROUND 70. AREAS OF  
WINDS NORTHWEST 10 MPH THIS EVENING BECOMING LIGHT. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS 78 TO 83 NEAR THE COAST TO 84 TO 88 INLAND. AREAS OF WINDS  
NORTH 10 TO 15 MPH. CHANCE OF MEASURABLE PRECIPITATION  
50 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 69 TO 72. AREAS OF WINDS  
NORTHWEST TO 10 MPH.   
LABOR DAY  
PARTLY CLOUDY. HIGHS 79 TO 84 NEAR THE COAST TO  
87 TO 91 INLAND. AREAS OF WINDS NORTH TO 10 MPH BECOMING WEST  
WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 68 TO 72. AREAS OF WINDS  
NORTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY  
PARTLY CLOUDY. HIGHS 79 TO 84 NEAR THE COAST TO 87 TO  
91 INLAND.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 69 TO 72.   
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 79 TO 84 NEAR THE COAST TO 87 TO 92 INLAND.   
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 69 TO 72.   
THURSDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 77 TO 82 NEAR THE COAST TO 85 TO 89 INLAND.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS AROUND 70.   
FRIDAY  
PARTLY CLOUDY. HIGHS 76 TO 81 NEAR THE COAST TO 82 TO  
86 INLAND.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 69.   
SATURDAY  
PARTLY CLOUDY. HIGHS 75 TO 79 NEAR THE COAST TO 80 TO  
84 INLAND.  
 
 
 
CAZ050-061000-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 66 TO 72. LIGHT WINDS.  
CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS 85 TO 90. AREAS OF WINDS NORTH TO 10 MPH. CHANCE OF  
MEASURABLE PRECIPITATION 50 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 67 TO 72. AREAS OF WINDS  
NORTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
LABOR DAY  
PARTLY CLOUDY. HIGHS 89 TO 94. LIGHT WINDS BECOMING  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 67 TO 72. AREAS OF WINDS  
NORTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY  
PARTLY CLOUDY. HIGHS 90 TO 95.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 73.   
WEDNESDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 92 TO 97.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 72.   
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 89 TO 94.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 70.   
FRIDAY  
MOSTLY SUNNY. HIGHS 86 TO 91.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 67.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 82 TO 86 IN THE WESTERN VALLEYS TO 84 TO 89 NEAR THE  
FOOTHILLS.  
 
 
 
CAZ048-061000-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 63 TO 69. AREAS OF WINDS  
SOUTHWEST TO 10 MPH THIS EVENING BECOMING LIGHT. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY  
CLOUDY WITH SHOWERS LIKELY IN THE MORNING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 81 TO 86.  
LIGHT WINDS. CHANCE OF MEASURABLE PRECIPITATION 70 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 65 TO 69. LIGHT WINDS. CHANCE OF MEASURABLE  
PRECIPITATION 20 PERCENT.   
LABOR DAY  
PARTLY CLOUDY. WARMER. HIGHS 89 TO 95. LIGHT WINDS  
BECOMING WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 71. AREAS OF WINDS WEST  
TO 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY  
PARTLY CLOUDY. HIGHS 92 TO 98.   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 68 TO 73.   
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 95 TO 101.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 68 TO 73.   
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 93 TO 99.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 71.   
FRIDAY  
MOSTLY SUNNY. HIGHS 91 TO 96.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 67.   
SATURDAY  
MOSTLY SUNNY. HIGHS 88 TO 93.  
 
 
 
CAZ057-061000-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 61 TO 71. AREAS OF WINDS  
SOUTHWEST TO 10 MPH THIS EVENING BECOMING LIGHT. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY  
CLOUDY WITH SHOWERS LIKELY IN THE MORNING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 78 TO 86.  
AREAS OF WINDS NORTH 10 MPH IN THE MORNING BECOMING LIGHT. CHANCE  
OF MEASURABLE PRECIPITATION 70 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 72. LIGHT WINDS.   
LABOR DAY...MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY  
CLOUDY. WARMER. HIGHS 85 TO 94. LIGHT WINDS BECOMING WEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 74. AREAS OF WINDS WEST  
TO 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY  
PARTLY CLOUDY. HIGHS 87 TO 97.   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 67 TO 76.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 90 TO 100.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 76.   
THURSDAY  
MOSTLY SUNNY. HIGHS 87 TO 97.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 73.   
FRIDAY  
MOSTLY SUNNY. HIGHS 84 TO 94.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 68.   
SATURDAY  
MOSTLY SUNNY. HIGHS 81 TO 91.  
 
 
 
CAZ055-061000-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS OVERNIGHT. LOWS 46 TO 56 ABOVE 6000 FEET TO  
55 TO 64 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 20 MPH.  
GUSTS TO 30 MPH THIS EVENING. CHANCE OF MEASURABLE PRECIPITATION  
40 PERCENT.   
SUNDAY  
SHOWERS IN THE MORNING, THEN SHOWERS LIKELY AND  
SCATTERED THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO 68 ABOVE  
6000 FEET TO 66 TO 76 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH.   
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY OVERNIGHT. LOWS 46 TO 56 ABOVE  
6000 FEET TO 55 TO 65 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST  
10 TO 15 MPH. GUSTS TO 25 MPH OVERNIGHT. CHANCE OF MEASURABLE  
PRECIPITATION 20 PERCENT.   
LABOR DAY  
PARTLY CLOUDY. WARMER. HIGHS 66 TO 76 ABOVE  
6000 FEET TO 74 TO 84 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST  
10 TO 15 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 58 ABOVE 6000 FEET TO  
58 TO 68 BELOW 6000 FEET. AREAS OF WINDS SOUTH TO 10 MPH.   
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 69 TO 79 ABOVE 6000 FEET TO 77 TO 87 BELOW  
6000 FEET.   
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 55 TO 65.   
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 71 TO 81 ABOVE  
6000 FEET TO 80 TO 89 BELOW 6000 FEET.   
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 56 TO 66.   
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 71 TO 81 ABOVE 6000 FEET TO 80 TO 89 BELOW  
6000 FEET.   
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 55 TO 65.   
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 70 TO 80 ABOVE 6000 FEET TO 78 TO 88 BELOW  
6000 FEET.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 51 TO 61.   
SATURDAY  
MOSTLY SUNNY. HIGHS 68 TO 78 ABOVE 6000 FEET TO 75 TO  
85 BELOW 6000 FEET.  
 
 
 
CAZ056-061000-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS OVERNIGHT. LOWS 53 TO 63. AREAS OF WINDS WEST  
10 TO 15 MPH. GUSTS TO 25 MPH THIS EVENING. CHANCE OF MEASURABLE  
PRECIPITATION 30 PERCENT.   
SUNDAY  
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS 70 TO 80. AREAS  
OF WINDS WEST 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.  
CHANCE OF MEASURABLE PRECIPITATION 50 PERCENT.   
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY OVERNIGHT. LOWS 53 TO 63. AREAS  
OF WINDS WEST TO 10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO  
25 MPH OVERNIGHT. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
LABOR DAY  
PARTLY CLOUDY. WARMER. HIGHS 77 TO 87. AREAS OF  
WINDS WEST 10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE  
AFTERNOON.   
MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 55 TO 65. AREAS OF WINDS WEST TO 10 MPH.   
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 80 TO 90.   
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 57 TO 67.   
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 81 TO 91.   
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 57 TO 67.   
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 81 TO 91.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 55 TO 65.   
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 80 TO 90.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 52 TO 62.   
SATURDAY  
MOSTLY SUNNY. HIGHS 78 TO 88.  
 
 
 
CAZ058-061000-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 59 TO 69. AREAS OF WINDS  
WEST 10 TO 15 MPH. GUSTS TO 25 MPH THIS EVENING. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY  
CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING, THEN  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS 75 TO 85. AREAS OF WINDS WEST 10 TO 15 MPH. CHANCE OF  
MEASURABLE PRECIPITATION 40 PERCENT.   
SUNDAY NIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 59 TO 69. AREAS OF WINDS WEST TO 10 MPH...BECOMING  
10 TO 15 MPH WITH GUSTS TO 25 MPH OVERNIGHT.   
LABOR DAY  
PARTLY CLOUDY. HIGHS 80 TO 89. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE AFTERNOON.   
MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 61 TO 71. AREAS OF WINDS WEST TO 10 MPH.   
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 83 TO 91.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 62 TO 72.   
WEDNESDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 83 TO 92.   
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 62 TO 72.   
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 83 TO 91.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 71.   
FRIDAY  
MOSTLY SUNNY. HIGHS 82 TO 90.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 67.   
SATURDAY  
MOSTLY SUNNY. HIGHS 79 TO 88.  
 
 
 
CAZ060-061000-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 60 TO 70. AREAS OF WINDS  
SOUTH 10 TO 20 MPH WITH GUSTS TO 35 MPH BECOMING WEST TO 10 MPH  
OVERNIGHT. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY  
SHOWERS LIKELY. SCATTERED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 77 TO 83. LIGHT WINDS BECOMING SOUTH 10 MPH IN  
THE AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION 70 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 58 TO 68. AREAS OF  
WINDS SOUTH TO 10 MPH. CHANCE OF MEASURABLE PRECIPITATION  
20 PERCENT.   
LABOR DAY  
MOSTLY SUNNY. WARMER. HIGHS 86 TO 93. AREAS OF WINDS  
WEST TO 10 MPH...BECOMING 10 TO 20 MPH WITH GUSTS TO 30 MPH IN  
THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 72. AREAS OF WINDS  
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING  
BECOMING LIGHT.   
TUESDAY...MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 89 TO 96.   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 74.   
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 92 TO 99.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 67 TO 75.   
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 93 TO 99.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 75.   
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 92 TO 100.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 72.   
SATURDAY  
MOSTLY SUNNY. HIGHS 90 TO 98.  
 
 
 
CAZ065-061000-  
SAN GORGONIO PASS NEAR BANNING-  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS AROUND 71 THROUGH THE  
PASS TO 78 TO 82 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS  
WEST 10 TO 20 MPH WITH GUSTS TO 35 MPH. CHANCE OF MEASURABLE  
PRECIPITATION 20 PERCENT.   
SUNDAY  
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
86 THROUGH THE PASS TO 89 TO 93 IN THE NORTHERN COACHELLA VALLEY.  
AREAS OF WINDS WEST 10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING  
30 MPH IN THE AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION  
50 PERCENT.   
SUNDAY NIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS AROUND 72 THROUGH THE PASS TO 79 TO 82 IN THE  
NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 10 TO 20 MPH.  
GUSTS TO 25 MPH...BECOMING 30 MPH OVERNIGHT.   
LABOR DAY  
PARTLY CLOUDY. WARMER. HIGHS AROUND 94 THROUGH THE  
PASS TO 97 TO 101 IN THE NORTHERN COACHELLA VALLEY. AREAS OF  
WINDS WEST 15 TO 25 MPH. GUSTS TO 35 MPH...BECOMING 40 MPH IN THE  
AFTERNOON.   
MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS AROUND 75 THROUGH THE PASS TO 81 TO 84 IN THE  
NORTHERN COACHELLA VALLEY. AREAS OF WINDS NORTHWEST 10 TO 20 MPH  
WITH GUSTS TO 30 MPH.   
TUESDAY...MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS AROUND 96 THROUGH THE PASS TO 100 TO 104 IN THE NORTHERN  
COACHELLA VALLEY.   
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 78 TO 86.   
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 98 THROUGH  
THE PASS TO 101 TO 105 IN THE NORTHERN COACHELLA VALLEY.   
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 78 TO 86.   
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 98 THROUGH THE PASS TO 101 TO 105 IN THE NORTHERN  
COACHELLA VALLEY.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 85.   
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 97 THROUGH THE PASS TO  
101 TO 104 IN THE NORTHERN COACHELLA VALLEY.   
FRIDAY NIGHT  
MOSTLY CLEAR. BREEZY. LOWS 73 TO 82.   
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 94 THROUGH THE PASS TO  
98 TO 102 IN THE NORTHERN COACHELLA VALLEY.  
 
 
 
CAZ061-061000-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 78 TO 82. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH. GUSTS TO 25 MPH THIS EVENING. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY...CLOUDY IN THE MORNING  
BECOMING MOSTLY CLOUDY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS 93 TO 97. AREAS OF WINDS  
NORTHWEST 10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE  
AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY NIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 77 TO 82. AREAS OF WINDS NORTHWEST 10 TO 15 MPH.  
GUSTS TO 25 MPH IN THE EVENING.   
LABOR DAY  
PARTLY CLOUDY. HIGHS 101 TO 104. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.   
MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 80 TO 84. AREAS OF WINDS NORTHWEST 10 MPH.   
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HOT. HIGHS 103 TO 107.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 86.   
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HOT. HIGHS 103 TO 106.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 82 TO 85.   
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HOT. HIGHS 104 TO 107.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 85.   
FRIDAY  
MOSTLY SUNNY. HOT. HIGHS 103 TO 106.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 82.   
SATURDAY  
MOSTLY SUNNY. HIGHS 101 TO 104.  
 
 
 
CAZ062-061000-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
129 PM PDT SAT SEP 5 2026  
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 78 TO 87. AREAS OF WINDS  
WEST 10 TO 15 MPH. GUSTS TO 25 MPH THIS EVENING. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY...CLOUDY IN THE MORNING  
BECOMING MOSTLY CLOUDY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS 94 TO 99. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON. CHANCE  
OF MEASURABLE PRECIPITATION 20 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 77 TO 86. AREAS OF WINDS  
NORTHWEST 10 MPH.   
LABOR DAY  
PARTLY CLOUDY. HOT. HIGHS 100 TO 105. AREAS OF WINDS  
WEST TO 10 MPH...BECOMING 10 TO 20 MPH WITH GUSTS TO 30 MPH IN  
THE AFTERNOON.   
MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 80 TO 87. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS TO  
25 MPH IN THE EVENING.   
TUESDAY  
MOSTLY SUNNY. HOT. HIGHS 102 TO 107.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 88.   
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HOT. HIGHS 102 TO 107.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS 81 TO 88.   
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HOT. HIGHS 102 TO 107.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 87.   
FRIDAY  
MOSTLY SUNNY. HOT. HIGHS 102 TO 107.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 84.   
SATURDAY  
MOSTLY SUNNY. HOT. HIGHS 100 TO 105.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page