821  
FPUS56 KSGX 282016  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
116 PM PDT TUE JUL 28 2026  
 
CAZ552-291000-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
116 PM PDT TUE JUL 28 2026  
 
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH WEDNESDAY  
AFTERNOON...  
...COASTAL FLOOD ADVISORY IN EFFECT FROM 5 PM WEDNESDAY TO 3 AM  
PDT SATURDAY...  
...HIGH SURF ADVISORY IN EFFECT FROM 5 PM WEDNESDAY TO 5 PM PDT  
SATURDAY...   
..HEAT ADVISORY IN EFFECT FROM 10 AM FRIDAY TO 8 PM PDT SUNDAY
 
 
   
TONIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 63 TO 67.  
AREAS OF WINDS SOUTHWEST 10 MPH THIS EVENING BECOMING LIGHT.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 75 TO 78 AT THE BEACHES TO 80 TO 85 FARTHER INLAND  
AND NEAR HIGHER COASTAL TERRAIN. AREAS OF WINDS SOUTHEAST TO  
10 MPH BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS  
63 TO 67. AREAS OF WINDS SOUTH 10 MPH IN THE EVENING BECOMING  
LIGHT.   
THURSDAY...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. LIGHT WINDS  
BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 63 TO 67. AREAS OF WINDS  
SOUTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS 76 TO 80 AT THE BEACHES TO 83 TO 88 FARTHER  
INLAND AND NEAR HIGHER COASTAL TERRAIN.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 66 TO 69.   
SATURDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 79 TO 83 AT THE BEACHES TO 85 TO 90 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 77 TO 81 AT THE BEACHES TO 83 TO 88 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 65 TO 69.   
MONDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 75 TO 79 AT THE BEACHES TO 80 TO 85 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 67.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 74 TO 79 AT THE BEACHES TO 80 TO 85 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.  
 

 
 
CAZ554-291000-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
116 PM PDT TUE JUL 28 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 60 TO 67. AREAS OF WINDS SOUTHWEST  
10 MPH THIS EVENING BECOMING LIGHT.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING SUNNY. HIGHS  
82 TO 85 TOWARDS THE COAST TO 90 FARTHER INLAND. LIGHT WINDS  
BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 60 TO 66. AREAS OF WINDS  
SOUTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
THURSDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 82 TO 85 TOWARDS THE COAST TO 88 TO  
92 FARTHER INLAND. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN THE  
AFTERNOON.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 62 TO 68. AREAS OF WINDS SOUTHWEST TO 10 MPH IN THE  
EVENING BECOMING LIGHT.   
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS 85 TO 88 TOWARDS THE COAST TO 92 TO  
95 FARTHER INLAND.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 65 TO 70.   
SATURDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 87 TO 91 TOWARDS THE COAST TO 94 TO 97 FARTHER INLAND.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 66 TO 70.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 89 TOWARDS THE COAST TO 92 TO 95 FARTHER INLAND.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 69.   
MONDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 82 TO 86 TOWARDS THE COAST TO 90 FARTHER INLAND.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 68.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 82 TO 85 TOWARDS THE COAST TO 90 FARTHER INLAND.  
 

 
 
CAZ043-291000-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
116 PM PDT TUE JUL 28 2026  
 
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH WEDNESDAY  
AFTERNOON...  
...COASTAL FLOOD ADVISORY IN EFFECT FROM 5 PM WEDNESDAY TO 3 AM  
PDT SATURDAY...  
...HIGH SURF ADVISORY IN EFFECT FROM 5 PM WEDNESDAY TO 5 PM PDT  
SATURDAY...   
..HEAT ADVISORY IN EFFECT FROM 10 AM FRIDAY TO 8 PM PDT SUNDAY
 
 
   
TONIGHT...PARTLY CLOUDY THIS EVENING
 
BECOMING MOSTLY CLOUDY.  
PATCHY FOG THIS EVENING. PATCHY FOG OVERNIGHT. LOWS 61 TO 67.  
AREAS OF WINDS SOUTHWEST TO 10 MPH THIS EVENING BECOMING LIGHT.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
SUNNY. HIGHS 75 TO 79 NEAR THE COAST TO 81 TO 85 INLAND. AREAS OF  
WINDS SOUTHWEST TO 10 MPH.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS  
61 TO 66. AREAS OF WINDS SOUTHWEST TO 10 MPH IN THE EVENING  
BECOMING LIGHT.   
THURSDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 75 TO 80 NEAR THE COAST TO 81 TO  
86 INLAND. LIGHT WINDS BECOMING WEST 10 MPH IN THE AFTERNOON.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 63 TO 67. LIGHT WINDS.   
FRIDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 76 TO  
81 NEAR THE COAST TO 84 TO 89 INLAND.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 66 TO 71.   
SATURDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 79 TO 84 NEAR THE COAST TO 88 TO 92 INLAND.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 66 TO 70.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 78 TO 83 NEAR THE COAST TO 85 TO 90 INLAND.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 69.   
MONDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 75 TO 80 NEAR THE COAST TO 82 TO 86 INLAND.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 62 TO 67.   
TUESDAY
 
PARTLY CLOUDY. HIGHS 74 TO 79 NEAR THE COAST TO 81 TO  
85 INLAND.  
 

 
 
CAZ050-291000-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
116 PM PDT TUE JUL 28 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 60 TO 65. AREAS OF WINDS WEST TO  
10 MPH THIS EVENING BECOMING LIGHT.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING SUNNY. HIGHS  
84 TO 88 IN THE WESTERN VALLEYS TO 90 TO 95 NEAR THE FOOTHILLS.  
AREAS OF WINDS WEST TO 10 MPH.   
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 60 TO 64. AREAS OF WINDS  
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
THURSDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 84 TO 89 IN THE WESTERN VALLEYS TO  
92 TO 97 NEAR THE FOOTHILLS. LIGHT WINDS BECOMING WEST 10 TO  
15 MPH IN THE AFTERNOON.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 62 TO 67. AREAS OF WINDS WEST TO 10 MPH IN THE  
EVENING BECOMING LIGHT.   
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
BECOMING  
MOSTLY SUNNY. HIGHS 87 TO 92 IN THE WESTERN VALLEYS TO 96 TO  
101 NEAR THE FOOTHILLS.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 66 TO 72.   
SATURDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 91 TO 96 IN THE WESTERN VALLEYS TO 98 TO 103 NEAR THE  
FOOTHILLS.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 66 TO 73.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 88 TO 93 IN THE WESTERN VALLEYS TO 96 TO 101 NEAR THE  
FOOTHILLS.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 70.   
MONDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 89 IN THE WESTERN VALLEYS TO 93 TO 98 NEAR THE  
FOOTHILLS.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 68.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 84 TO 88 IN THE WESTERN VALLEYS TO 93 TO 98 NEAR THE  
FOOTHILLS.  
 

 
 
CAZ048-291000-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
116 PM PDT TUE JUL 28 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 60 TO 66. AREAS OF WINDS WEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH THIS EVENING BECOMING LIGHT.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 94 TO 100. AREAS OF WINDS WEST  
TO 10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE  
AFTERNOON.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 60 TO 66. AREAS OF WINDS  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING  
LIGHT.   
THURSDAY
 
MOSTLY SUNNY. HIGHS 95 TO 102. LIGHT WINDS BECOMING  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 68. AREAS OF WINDS  
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 99 TO 107.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 68 TO 73.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 102 TO 109.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 68 TO 74.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 99 TO 107.   
SUNDAY NIGHT
 
CLEAR. LOWS 65 TO 71.   
MONDAY
 
MOSTLY SUNNY. HIGHS 96 TO 104.   
MONDAY NIGHT
 
CLEAR. LOWS 63 TO 70.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 96 TO 103.  
 

 
 
CAZ057-291000-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
116 PM PDT TUE JUL 28 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 59 TO 66. AREAS OF WINDS SOUTHWEST  
10 TO 15 MPH THIS EVENING BECOMING LIGHT.   
WEDNESDAY
 
SUNNY. HIGHS 86 TO 96. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 66. AREAS OF WINDS  
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
THURSDAY
 
MOSTLY SUNNY. HIGHS 89 TO 99. LIGHT WINDS BECOMING  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 61 TO 69. AREAS OF WINDS  
SOUTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 92 TO 102.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 65 TO 73.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 94 TO 104.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 66 TO 73.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 92 TO 102.   
SUNDAY NIGHT
 
CLEAR. LOWS 63 TO 70.   
MONDAY
 
MOSTLY SUNNY. HIGHS 88 TO 98.   
MONDAY NIGHT
 
CLEAR. LOWS 62 TO 69.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 88 TO 98.  
 

 
 
CAZ055-291000-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
116 PM PDT TUE JUL 28 2026  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THURSDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. COOLER. LOWS 51 TO 61 ABOVE 6000 FEET TO  
60 TO 69 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH.  
GUSTS TO 30 MPH THIS EVENING.   
WEDNESDAY
 
SUNNY. HIGHS 77 TO 87 ABOVE 6000 FEET TO 84 TO  
94 BELOW 6000 FEET. AREAS OF WINDS SOUTH TO 10 MPH...BECOMING  
10 TO 15 MPH WITH GUSTS TO 30 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
CLEAR. LOWS 50 TO 60 ABOVE 6000 FEET TO 59 TO  
69 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH WITH GUSTS  
TO 30 MPH BECOMING WEST OVERNIGHT.   
THURSDAY
 
SUNNY. HIGHS 78 TO 88 ABOVE 6000 FEET TO 86 TO  
96 BELOW 6000 FEET. AREAS OF WINDS SOUTH TO 10 MPH BECOMING  
SOUTHWEST WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
THURSDAY NIGHT
 
CLEAR. LOWS 53 TO 63 ABOVE 6000 FEET TO 62 TO  
72 BELOW 6000 FEET. AREAS OF WINDS WEST TO 10 MPH. GUSTS TO  
25 MPH IN THE EVENING.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 81 TO 91 ABOVE 6000 FEET TO 90 TO  
100 BELOW 6000 FEET.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 60 TO 70.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 83 TO 93 ABOVE 6000 FEET TO 91 TO  
101 BELOW 6000 FEET.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 61 TO 71.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 82 TO 92 ABOVE 6000 FEET TO 90 TO  
100 BELOW 6000 FEET.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 69.   
MONDAY
 
SUNNY. HIGHS 80 TO 90 ABOVE 6000 FEET TO 87 TO 97 BELOW  
6000 FEET.   
MONDAY NIGHT
 
CLEAR. LOWS 57 TO 67.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 80 TO 90 ABOVE 6000 FEET TO 88 TO  
98 BELOW 6000 FEET.  
 

 
 
CAZ056-291000-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
116 PM PDT TUE JUL 28 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 57 TO 67. AREAS OF WINDS WEST 10 TO  
15 MPH. GUSTS TO 25 MPH THIS EVENING.   
WEDNESDAY
 
SUNNY. HIGHS 87 TO 97. AREAS OF WINDS WEST TO  
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE  
AFTERNOON.   
WEDNESDAY NIGHT
 
CLEAR. LOWS 57 TO 67. AREAS OF WINDS WEST  
10 TO 15 MPH WITH GUSTS TO 30 MPH...BECOMING TO 10 MPH WITH GUSTS  
TO 25 MPH OVERNIGHT.   
THURSDAY
 
MOSTLY SUNNY. HIGHS 90 TO 100. LIGHT WINDS BECOMING  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 60 TO 70. AREAS OF WINDS  
WEST TO 10 MPH.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 93 TO 103.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 73.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 94 TO 104.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 74.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 93 TO 103.   
SUNDAY NIGHT
 
CLEAR. LOWS 62 TO 72.   
MONDAY
 
SUNNY. HIGHS 91 TO 101.   
MONDAY NIGHT
 
CLEAR. LOWS 60 TO 70.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 90 TO 100.  
 

 
 
CAZ058-291000-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
116 PM PDT TUE JUL 28 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. COOLER. LOWS 60 TO 69. AREAS OF WINDS  
WEST 10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
WEDNESDAY
 
SUNNY. HIGHS 88 TO 98. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
CLEAR. LOWS 59 TO 69. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
THURSDAY
 
MOSTLY SUNNY. HIGHS 90 TO 100. AREAS OF WINDS WEST TO  
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 30 MPH IN THE  
AFTERNOON.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 63 TO 73. AREAS OF WINDS  
WEST 10 TO 15 MPH...BECOMING TO 10 MPH OVERNIGHT.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 94 TO 104.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 67 TO 77.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 95 TO 104.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 68 TO 78.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 94 TO 103.   
SUNDAY NIGHT
 
CLEAR. LOWS 66 TO 75.   
MONDAY
 
MOSTLY SUNNY. HIGHS 92 TO 102.   
MONDAY NIGHT
 
CLEAR. LOWS 65 TO 74.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 91 TO 101.  
 

 
 
CAZ060-291000-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
116 PM PDT TUE JUL 28 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 64 TO 73. AREAS OF WINDS WEST 10 TO  
20 MPH WITH GUSTS TO 30 MPH.   
WEDNESDAY
 
SUNNY. HIGHS 99 TO 107. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
CLEAR. LOWS 64 TO 73. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
THURSDAY
 
SUNNY. HIGHS 102 TO 108. AREAS OF WINDS WEST TO  
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 30 MPH IN THE  
AFTERNOON.   
THURSDAY NIGHT
 
CLEAR. LOWS 66 TO 76. AREAS OF WINDS SOUTHWEST  
10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.   
FRIDAY
 
MOSTLY SUNNY. HOT. HIGHS 105 TO 112.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 70 TO 80.   
SATURDAY
 
MOSTLY SUNNY. HOT. HIGHS 106 TO 113.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 71 TO 80.   
SUNDAY
 
SUNNY, HOT. HIGHS 105 TO 113.   
SUNDAY NIGHT
 
CLEAR. LOWS 70 TO 79.   
MONDAY
 
SUNNY, HOT. HIGHS 103 TO 111.   
MONDAY NIGHT
 
CLEAR. LOWS 69 TO 78.   
TUESDAY
 
SUNNY, HOT. HIGHS 104 TO 110.  
 

 
 
CAZ065-291000-  
SAN GORGONIO PASS NEAR BANNING-  
116 PM PDT TUE JUL 28 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. NOT AS WARM. LOWS AROUND 73 THROUGH THE  
PASS TO 83 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
20 TO 30 MPH. GUSTS TO 45 MPH...BECOMING 40 MPH OVERNIGHT.   
WEDNESDAY
 
SUNNY, HOT. HIGHS 102 TO 105 THROUGH THE PASS TO  
108 TO 112 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
10 TO 20 MPH WITH GUSTS TO 30 MPH...BECOMING 20 TO 30 MPH WITH  
GUSTS TO 40 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
CLEAR. LOWS AROUND 72 THROUGH THE PASS TO  
83 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO  
30 MPH WITH GUSTS TO 45 MPH.   
THURSDAY
 
SUNNY, HOT. HIGHS 104 TO 107 THROUGH THE PASS TO  
110 TO 114 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
10 TO 20 MPH WITH GUSTS TO 35 MPH...BECOMING 20 TO 30 MPH WITH  
GUSTS TO 40 MPH IN THE AFTERNOON.   
THURSDAY NIGHT
 
CLEAR. LOWS AROUND 77 THROUGH THE PASS TO 87 IN  
THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS NORTHWEST 15 TO  
25 MPH. GUSTS TO 40 MPH...BECOMING 35 MPH OVERNIGHT.   
FRIDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS AROUND 110 THROUGH THE  
PASS TO 114 TO 118 IN THE NORTHERN COACHELLA VALLEY.   
FRIDAY NIGHT
 
MOSTLY CLEAR. BREEZY. LOWS 81 TO 91.   
SATURDAY
 
SUNNY. VERY HOT. HIGHS AROUND 111 THROUGH THE PASS TO  
115 TO 119 IN THE NORTHERN COACHELLA VALLEY.   
SATURDAY NIGHT
 
MOSTLY CLEAR. WINDY. LOWS 82 TO 92.   
SUNDAY
 
SUNNY, BREEZY. VERY HOT. HIGHS AROUND 109 THROUGH THE  
PASS TO 113 TO 117 IN THE NORTHERN COACHELLA VALLEY.   
SUNDAY NIGHT
 
CLEAR, WINDY. LOWS 79 TO 89.   
MONDAY
 
SUNNY, HOT. HIGHS AROUND 107 THROUGH THE PASS TO 112 TO  
115 IN THE NORTHERN COACHELLA VALLEY.   
MONDAY NIGHT
 
CLEAR, WINDY. LOWS 78 TO 88.   
TUESDAY
 
SUNNY, HOT. HIGHS 105 TO 108 THROUGH THE PASS TO  
111 TO 114 IN THE NORTHERN COACHELLA VALLEY.  
 

 
 
CAZ061-291000-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
116 PM PDT TUE JUL 28 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 80 TO 84. AREAS OF WINDS NORTHWEST  
10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
WEDNESDAY
 
SUNNY, HOT. HIGHS 110 TO 113. AREAS OF WINDS  
NORTHWEST TO 10 MPH BECOMING SOUTH 10 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
CLEAR. LOWS 80 TO 84. AREAS OF WINDS NORTHWEST  
10 TO 20 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
THURSDAY
 
MOSTLY SUNNY. HOT. HIGHS AROUND 113. AREAS OF WINDS  
NORTHWEST TO 10 MPH BECOMING SOUTHEAST 10 MPH IN THE AFTERNOON.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 84 TO 87. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH.   
FRIDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS 115 TO 118.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 90.   
SATURDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS 116 TO 119.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 88 TO 92.   
SUNDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS 115 TO 118.   
SUNDAY NIGHT
 
CLEAR. LOWS 86 TO 90.   
MONDAY
 
SUNNY. VERY HOT. HIGHS AROUND 115.   
MONDAY NIGHT
 
CLEAR. LOWS 85 TO 89.   
TUESDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS 112 TO 115.  
 

 
 
CAZ062-291000-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
116 PM PDT TUE JUL 28 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 78 TO 86. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
WEDNESDAY
 
SUNNY, HOT. HIGHS 110 TO 114. AREAS OF WINDS EAST TO  
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE  
AFTERNOON.   
WEDNESDAY NIGHT
 
CLEAR. LOWS 78 TO 86. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.   
THURSDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS 112 TO 115. AREAS OF  
WINDS WEST TO 10 MPH BECOMING SOUTHEAST WITH GUSTS TO 25 MPH IN  
THE AFTERNOON.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 83 TO 89. AREAS OF WINDS  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH.   
FRIDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS 115 TO 119.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 87 TO 93.   
SATURDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS 116 TO 120.   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 87 TO 93.   
SUNDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS 115 TO 120.   
SUNDAY NIGHT
 
CLEAR. LOWS 85 TO 91.   
MONDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS 114 TO 118.   
MONDAY NIGHT
 
CLEAR. LOWS 84 TO 90.   
TUESDAY
 
MOSTLY SUNNY. VERY HOT. HIGHS 112 TO 116.  
 

 
 
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