075  
FPUS56 KSGX 181937  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1237 PM PDT SAT JUL 18 2026  
 
CAZ552-191000-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
1237 PM PDT SAT JUL 18 2026  
 
...HIGH SURF ADVISORY IN EFFECT FROM 5 PM SUNDAY TO 11 PM PDT  
TUESDAY...  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 64 TO 68. AREAS OF WINDS SOUTHWEST  
10 MPH THIS EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 74 TO 77 AT THE BEACHES TO 79 TO 83 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN  
THE AFTERNOON.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 64 TO 67. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 74 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.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 65 TO 69. AREAS OF WINDS WEST 10 MPH IN THE EVENING  
BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 75 TO 79 AT THE BEACHES TO 81 TO 86 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 66 TO 69.   
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 75 TO 80 AT THE BEACHES TO  
81 TO 85 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.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 65 TO 69.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 74 TO 79 AT THE BEACHES TO 80 TO  
85 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 64 TO 68.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 75 TO 79 AT THE BEACHES TO 81 TO  
86 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.  
 

 
 
CAZ554-191000-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 62 TO 68. AREAS OF WINDS SOUTHWEST  
10 MPH THIS EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 81 TO 85 TOWARDS THE COAST TO 87 FARTHER INLAND. LIGHT  
WINDS BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 62 TO 68. AREAS OF WINDS  
SOUTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 82 TO  
86 TOWARDS THE COAST TO 88 FARTHER INLAND. LIGHT WINDS BECOMING  
SOUTHWEST 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 63 TO 69. AREAS OF WINDS SOUTHWEST 10 MPH IN THE  
EVENING BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 83 TO 87 TOWARDS THE COAST TO  
89 FARTHER INLAND.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 69.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 83 TO 86 TOWARDS THE COAST TO 90 FARTHER INLAND.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 70.   
THURSDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 84 TO 88 TOWARDS THE COAST TO 90 TO 93 FARTHER INLAND.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 63 TO 69.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 82 TO 86 TOWARDS THE COAST TO  
90 FARTHER INLAND.   
FRIDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
OVERNIGHT. LOWS 63 TO 69.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 83 TO 87 TOWARDS THE COAST TO  
89 TO 92 FARTHER INLAND.  
 

 
 
CAZ043-191000-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
1237 PM PDT SAT JUL 18 2026  
 
...HIGH SURF ADVISORY IN EFFECT FROM 5 PM SUNDAY TO 11 PM PDT  
TUESDAY...  
   
TONIGHT...PARTLY CLOUDY THIS EVENING
 
BECOMING MOSTLY CLOUDY.  
LOWS 63 TO 67. AREAS OF WINDS WEST TO 10 MPH THIS EVENING  
BECOMING LIGHT.   
SUNDAY
 
PARTLY CLOUDY. HIGHS 73 TO 78 NEAR THE COAST TO 79 TO  
84 INLAND. AREAS OF WINDS WEST TO 10 MPH.   
SUNDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 61 TO  
66. AREAS OF WINDS WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 74 TO  
79 NEAR THE COAST TO 81 TO 86 INLAND. AREAS OF WINDS WEST TO  
10 MPH.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 64 TO 69. AREAS OF WINDS WEST  
10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 74 TO 79 NEAR THE COAST TO 81 TO  
86 INLAND.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 69.   
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 74 TO 79 NEAR THE COAST TO  
81 TO 85 INLAND.   
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 65 TO 70.   
THURSDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 74 TO 79 NEAR THE COAST TO 82 TO 86 INLAND.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 69.   
FRIDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 73 TO 78 NEAR THE COAST TO 81 TO 85 INLAND.   
FRIDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 63 TO 68.   
SATURDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 74 TO 79 NEAR THE COAST TO 81 TO 86 INLAND.  
 

 
 
CAZ050-191000-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 62 TO 66. AREAS OF WINDS WEST TO  
10 MPH THIS EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 82 TO 87 IN THE WESTERN VALLEYS TO 87 TO 92 NEAR THE  
FOOTHILLS. AREAS OF WINDS WEST TO 10 MPH.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 66. AREAS OF WINDS  
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS 83 TO 88 IN THE WESTERN VALLEYS TO 87 TO  
92 NEAR THE FOOTHILLS. AREAS OF WINDS WEST TO 10 MPH...BECOMING  
10 TO 15 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 67. AREAS OF WINDS WEST  
TO 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 87 TO 92.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 67.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 84 TO 89 IN THE WESTERN VALLEYS TO 91 TO 96 NEAR THE  
FOOTHILLS.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 68.   
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 85 TO 90 IN THE WESTERN  
VALLEYS TO 92 TO 97 NEAR THE FOOTHILLS.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 68.   
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 83 TO 88 IN THE WESTERN VALLEYS TO 90 TO 95 NEAR  
THE FOOTHILLS.   
FRIDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 63 TO 68.   
SATURDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 84 TO 89 IN THE WESTERN VALLEYS TO 91 TO 96 NEAR THE  
FOOTHILLS.  
 

 
 
CAZ048-191000-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 62 TO 67. AREAS OF WINDS WEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH THIS EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 91 TO 97. AREAS OF WINDS WEST TO 10 MPH...BECOMING 10 TO  
15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 63 TO 67. AREAS OF WINDS WEST 10 TO 15 MPH WITH  
GUSTS TO 25 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
PARTLY CLOUDY. HIGHS 90 TO 97. LIGHT WINDS BECOMING  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 67. AREAS OF WINDS WEST  
10 TO 15 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 91 TO 98.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 67.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 94 TO 101.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 69.   
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 97 TO 103.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 69.   
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 94 TO 101.   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 63 TO 69.   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 95 TO 102.  
 

 
 
CAZ057-191000-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
LOWS 60 TO 68. AREAS OF WINDS SOUTHWEST 10 TO 15 MPH THIS EVENING  
BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 84 TO 94. AREAS OF WINDS SOUTHWEST TO 10 MPH...BECOMING  
10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 61 TO 68. AREAS OF WINDS SOUTHWEST 10 TO 15 MPH IN  
THE EVENING BECOMING LIGHT.   
MONDAY
 
PARTLY CLOUDY. HIGHS 84 TO 94. LIGHT WINDS BECOMING  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 61 TO 71. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 86 TO 96.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 61 TO 70.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 87 TO 97.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 72.   
THURSDAY
 
MOSTLY SUNNY. HIGHS 90 TO 100.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 72.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 88 TO 98.   
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 62 TO 71.   
SATURDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 88 TO 98.  
 

 
 
CAZ055-191000-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 51 TO 61 ABOVE 6000 FEET TO 60 TO  
70 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH. GUSTS TO  
25 MPH THIS EVENING.   
SUNDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 73 TO 83 ABOVE 6000 FEET TO 80 TO 90 BELOW  
6000 FEET. AREAS OF WINDS SOUTHEAST TO 10 MPH BECOMING SOUTH WITH  
GUSTS TO 30 MPH IN THE AFTERNOON. CHANCE OF MEASURABLE  
PRECIPITATION 20 PERCENT.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO 62 ABOVE 6000 FEET TO  
60 TO 70 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH.  
GUSTS TO 30 MPH IN THE EVENING.   
MONDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 72 TO 82 ABOVE 6000 FEET TO 79 TO 89 BELOW 6000 FEET. AREAS  
OF WINDS SOUTH TO 10 MPH BECOMING SOUTHWEST WITH GUSTS TO 30 MPH  
IN THE AFTERNOON.   
MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 52 TO 62 ABOVE 6000 FEET TO 60 TO 70 BELOW 6000 FEET.  
AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 74 TO 84 ABOVE 6000 FEET TO 81 TO  
91 BELOW 6000 FEET.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 65.   
WEDNESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 76 TO 86 ABOVE 6000 FEET TO 84 TO 93 BELOW  
6000 FEET.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 58 TO 68.   
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 77 TO 87 ABOVE 6000 FEET TO 85 TO 95 BELOW  
6000 FEET.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 58 TO 68.   
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 75 TO 85 ABOVE  
6000 FEET TO 84 TO 93 BELOW 6000 FEET.   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 57 TO 67.   
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 75 TO 85 ABOVE  
6000 FEET TO 83 TO 92 BELOW 6000 FEET.  
 

 
 
CAZ056-191000-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 57 TO 67. AREAS OF WINDS WEST 10 TO  
15 MPH...BECOMING TO 10 MPH OVERNIGHT.   
SUNDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 83 TO 93. AREAS OF WINDS WEST TO 10 MPH...BECOMING 10 TO  
15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 58 TO 68. AREAS OF WINDS WEST  
10 TO 15 MPH WITH GUSTS TO 30 MPH.   
MONDAY
 
PARTLY CLOUDY. HIGHS 82 TO 92. 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 58 TO 68. AREAS OF WINDS WEST 10 TO 15 MPH WITH GUSTS  
TO 25 MPH.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 83 TO 93.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 56 TO 66.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 86 TO 96.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 61 TO 71.   
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 87 TO 97.   
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. A SLIGHT CHANCE OF SHOWERS. LOWS 61 TO 71.   
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 85 TO 95.   
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. A SLIGHT CHANCE OF SHOWERS. LOWS 60 TO 70.   
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 86 TO 96.  
 

 
 
CAZ058-191000-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 60 TO 70. AREAS OF WINDS WEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH.   
SUNDAY
 
PARTLY CLOUDY. HIGHS 84 TO 93. AREAS OF WINDS WEST TO  
10 MPH...BECOMING 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE  
AFTERNOON.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 61 TO 69. AREAS OF WINDS WEST  
10 TO 20 MPH WITH GUSTS TO 30 MPH.   
MONDAY
 
PARTLY CLOUDY. HIGHS 83 TO 92. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 35 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 72. AREAS OF WINDS WEST  
10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 84 TO 93.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 69.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 87 TO 97.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 74.   
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 89 TO 97.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 64 TO 74.   
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 87 TO 96.   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 63 TO 73.   
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 87 TO 96.  
 

 
 
CAZ060-191000-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 67 TO 76. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
SUNDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 95 TO 103. AREAS OF WINDS WEST 10 MPH BECOMING SOUTH 10 TO  
20 MPH WITH GUSTS TO 30 MPH IN THE AFTERNOON.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 68 TO 76. AREAS OF WINDS WEST  
10 TO 20 MPH WITH GUSTS TO 30 MPH.   
MONDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 94 TO 102. AREAS OF WINDS WEST 10 TO 20 MPH. GUSTS TO  
25 MPH...BECOMING 35 MPH IN THE AFTERNOON.   
MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 66 TO 75. AREAS OF WINDS SOUTHWEST 10 TO 20 MPH WITH  
GUSTS TO 30 MPH.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 96 TO 103.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 66 TO 75.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 99 TO 106.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 68 TO 77.   
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 99 TO 106.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 68 TO 77.   
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 98 TO 105.   
FRIDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 67 TO 76.   
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 97 TO 104.  
 

 
 
CAZ065-191000-  
SAN GORGONIO PASS NEAR BANNING-  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 73 THROUGH THE PASS TO 83 IN  
THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO 30 MPH  
WITH GUSTS TO 45 MPH.   
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 98 THROUGH THE PASS TO  
104 TO 108 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
15 TO 25 MPH. GUSTS TO 35 MPH...BECOMING 40 MPH IN THE AFTERNOON.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 74 THROUGH THE PASS TO  
81 TO 84 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
20 TO 30 MPH WITH GUSTS TO 50 MPH.   
MONDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 95 TO 98 THROUGH THE PASS TO 103 TO 107 IN THE NORTHERN  
COACHELLA VALLEY. AREAS OF WINDS WEST 15 TO 25 MPH WITH GUSTS TO  
40 MPH...BECOMING 25 TO 35 MPH WITH GUSTS TO 50 MPH IN THE  
AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 73 THROUGH THE PASS TO  
84 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO  
30 MPH WITH GUSTS TO 45 MPH.   
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 100 THROUGH THE PASS TO  
105 TO 108 IN THE NORTHERN COACHELLA VALLEY.   
TUESDAY NIGHT
 
MOSTLY CLEAR. WINDY. LOWS 74 TO 84.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 102 THROUGH THE PASS TO  
106 TO 110 IN THE NORTHERN COACHELLA VALLEY.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 77 TO 87.   
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 103 THROUGH THE PASS TO 106 TO 110 IN THE NORTHERN  
COACHELLA VALLEY.   
THURSDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 77 TO 87.   
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND  
101 THROUGH THE PASS TO 105 TO 109 IN THE NORTHERN COACHELLA  
VALLEY.   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 76 TO 86.   
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND  
102 THROUGH THE PASS TO 106 TO 110 IN THE NORTHERN COACHELLA  
VALLEY.  
 

 
 
CAZ061-191000-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
LOWS 80 TO 85. AREAS OF WINDS NORTHWEST 10 TO 20 MPH. GUSTS TO  
35 MPH...BECOMING 30 MPH OVERNIGHT.   
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 108. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH BECOMING SOUTHEAST WITH GUSTS TO 25 MPH IN  
THE AFTERNOON.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 81 TO 85. AREAS OF WINDS  
NORTHWEST 10 TO 20 MPH WITH GUSTS TO 35 MPH.   
MONDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 106 TO 109. AREAS OF WINDS NORTHWEST 10 TO 20 MPH. GUSTS TO  
25 MPH...BECOMING 35 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 80 TO 84. AREAS OF WINDS  
NORTHWEST 10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH  
OVERNIGHT.   
TUESDAY
 
MOSTLY SUNNY. HOT. HIGHS AROUND 110.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 80 TO 85.   
WEDNESDAY
 
MOSTLY SUNNY. HOT. HIGHS AROUND 110.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 83 TO 87.   
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HOT. HIGHS 109 TO 112.   
THURSDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 83 TO 87.   
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HOT. HIGHS AROUND 110.   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 82 TO 86.   
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HOT. HIGHS 109 TO  
112.  
 

 
 
CAZ062-191000-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
1237 PM PDT SAT JUL 18 2026  
   
TONIGHT...CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY. LOWS  
79 TO 87. AREAS OF WINDS WEST 10 TO 20 MPH. GUSTS TO 35 MPH...  
BECOMING 30 MPH OVERNIGHT.   
SUNDAY
 
PARTLY CLOUDY. HOT. HIGHS 106 TO 111. AREAS OF WINDS  
WEST TO 10 MPH...BECOMING 10 TO 20 MPH WITH GUSTS TO 30 MPH IN  
THE AFTERNOON.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 80 TO 85. AREAS OF WINDS WEST  
15 TO 25 MPH WITH GUSTS TO 40 MPH.   
MONDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HOT. HIGHS 106 TO 110. AREAS OF WINDS WEST 10 TO 15 MPH WITH  
GUSTS TO 30 MPH...BECOMING 15 TO 25 MPH WITH GUSTS TO 40 MPH IN  
THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 79 TO 87. AREAS OF WINDS WEST  
15 TO 25 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.   
TUESDAY
 
MOSTLY SUNNY. HOT. HIGHS 107 TO 111.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 78 TO 87.   
WEDNESDAY
 
MOSTLY SUNNY. HOT. HIGHS 108 TO 112.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 82 TO 91.   
THURSDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT. HIGHS 109 TO 113.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 82 TO 90.   
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT. HIGHS 108 TO 112.   
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. A SLIGHT CHANCE OF SHOWERS. LOWS 81 TO 89.   
SATURDAY
 
MOSTLY SUNNY. HOT. HIGHS 108 TO 113.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page