873  
FPUS56 KSGX 251846  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1145 AM PDT SAT JUL 25 2026  
 
CAZ552-261000-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
1145 AM PDT SAT JUL 25 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH WEDNESDAY  
AFTERNOON...  
   
TONIGHT  
PARTLY CLOUDY. PATCHY FOG. LOWS 65 TO 69. AREAS OF  
WINDS SOUTH 10 MPH THIS EVENING BECOMING LIGHT.   
SUNDAY...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. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN  
THE AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 65 TO 69. AREAS OF WINDS  
SOUTH 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...MOSTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 75 TO 80 AT THE BEACHES TO 82 TO 87 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 OVERNIGHT WITH PATCHY FOG. LOWS 65 TO 69. AREAS OF WINDS  
SOUTH 10 MPH.   
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 65 TO 68.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 74 TO 79 AT THE BEACHES TO 81 TO 86 FARTHER INLAND  
AND NEAR HIGHER COASTAL TERRAIN.   
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 68.   
THURSDAY  
PARTLY CLOUDY. HIGHS 75 TO 79 AT THE BEACHES TO 81 TO  
86 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 65 TO 68.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 77 TO 82 AT THE BEACHES TO 84 TO 89 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 65 TO 69.   
SATURDAY  
PARTLY CLOUDY. HIGHS 78 TO 83 AT THE BEACHES TO 86 TO  
91 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.  
 
 
 
CAZ554-261000-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
1145 AM PDT SAT JUL 25 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT  
PARTLY CLOUDY. PATCHY FOG THIS EVENING. PATCHY FOG  
OVERNIGHT. LOWS 64 TO 69. AREAS OF WINDS SOUTH TO 10 MPH THIS  
EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 83 TO 86 TOWARDS THE COAST TO 90 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 64 TO 69. AREAS OF WINDS  
SOUTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 83 TO 87 TOWARDS THE COAST TO 89 TO 92 FARTHER INLAND.  
LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 63 TO 69. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 83 TO 86 TOWARDS THE COAST TO 89 TO 92 FARTHER INLAND.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 68.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 82 TO 85 TOWARDS THE COAST TO 90 FARTHER INLAND.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 68.   
THURSDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 83 TO 86 TOWARDS THE COAST TO 89 TO 92 FARTHER INLAND.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 68.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 86 TO 90 TOWARDS THE COAST TO 92 TO 96 FARTHER INLAND.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 69.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 87 TO 91 TOWARDS THE COAST TO 95 TO 98 FARTHER INLAND.  
 
 
 
CAZ043-261000-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
1145 AM PDT SAT JUL 25 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH WEDNESDAY  
AFTERNOON...  
   
TONIGHT...PARTLY CLOUDY THIS EVENING  
BECOMING MOSTLY CLOUDY.  
PATCHY FOG. LOWS 64 TO 68. LIGHT WINDS.   
SUNDAY  
PARTLY CLOUDY. HIGHS 75 TO 79 NEAR THE COAST TO 81 TO  
86 INLAND. AREAS OF WINDS SOUTHWEST TO 10 MPH.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLOUDY. PATCHY FOG IN THE EVENING. PATCHY FOG OVERNIGHT. LOWS  
64 TO 69. LIGHT WINDS.   
MONDAY...MOSTLY CLOUDY IN THE MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 75 TO 80 NEAR THE COAST TO 82 TO 87 INLAND. AREAS OF WINDS  
SOUTHWEST TO 10 MPH.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 64 TO 68. LIGHT WINDS.   
TUESDAY...MOSTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 75 TO 80 NEAR THE COAST TO 82 TO 86 INLAND.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 68.   
WEDNESDAY  
PARTLY CLOUDY. HIGHS 74 TO 79 NEAR THE COAST TO  
81 TO 86 INLAND.   
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 63 TO 68.   
THURSDAY  
PARTLY CLOUDY. HIGHS 75 TO 80 NEAR THE COAST TO 82 TO  
86 INLAND.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 63 TO 68.   
FRIDAY  
PARTLY CLOUDY. HIGHS 76 TO 81 NEAR THE COAST TO 83 TO  
88 INLAND.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 69.   
SATURDAY  
PARTLY CLOUDY. HIGHS 76 TO 81 NEAR THE COAST TO 84 TO  
89 INLAND.  
 
 
 
CAZ050-261000-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
1145 AM PDT SAT JUL 25 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT...MOSTLY CLEAR THIS EVENING  
BECOMING PARTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 64 TO 70. AREAS OF WINDS WEST TO  
10 MPH THIS EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 89 IN THE WESTERN VALLEYS TO 91 TO 96 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 64 TO 69. AREAS OF WINDS  
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 90 IN THE WESTERN VALLEYS TO 92 TO 97 NEAR THE  
FOOTHILLS. LIGHT WINDS BECOMING WEST 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 63 TO 68. AREAS OF WINDS  
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 90 IN THE WESTERN VALLEYS TO 92 TO 97 NEAR THE  
FOOTHILLS.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 63 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 62 TO 67.   
THURSDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 90 IN THE WESTERN VALLEYS TO 92 TO 97 NEAR THE  
FOOTHILLS.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 67.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 86 TO 91 IN THE WESTERN VALLEYS TO 95 TO 100 NEAR THE  
FOOTHILLS.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 69.   
SATURDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 88 TO 93 IN THE WESTERN VALLEYS TO 97 TO 102 NEAR THE  
FOOTHILLS.  
 
 
 
CAZ048-261000-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
1145 AM PDT SAT JUL 25 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS 65 TO 71. AREAS OF WINDS WEST 10 TO  
15 MPH THIS EVENING BECOMING LIGHT.   
SUNDAY  
PARTLY CLOUDY. HIGHS 95 TO 103. LIGHT WINDS BECOMING  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 70. AREAS OF WINDS WEST  
10 TO 15 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY  
MOSTLY SUNNY. HIGHS 96 TO 103. AREAS OF WINDS WEST TO  
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE  
AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 70. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY  
MOSTLY SUNNY. HIGHS 96 TO 103.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 69.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 95 TO 102.   
WEDNESDAY NIGHT  
CLEAR. LOWS 63 TO 68.   
THURSDAY  
MOSTLY SUNNY. HIGHS 96 TO 103.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 69.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 99 TO 106.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 71.   
SATURDAY  
MOSTLY SUNNY. HIGHS 100 TO 107.  
 
 
 
CAZ057-261000-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
1145 AM PDT SAT JUL 25 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS 64 TO 73. AREAS OF WINDS SOUTHWEST  
TO 10 MPH THIS EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 89 TO 99. LIGHT WINDS BECOMING WEST 10 MPH IN THE  
AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 63 TO 73. AREAS OF WINDS WEST TO 10 MPH IN THE  
EVENING BECOMING LIGHT.   
MONDAY  
MOSTLY SUNNY. HIGHS 89 TO 99. LIGHT WINDS BECOMING  
SOUTHWEST 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 71. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY  
MOSTLY SUNNY. HIGHS 89 TO 99.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 70.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 88 TO 98.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 69.   
THURSDAY  
MOSTLY SUNNY. HIGHS 89 TO 99.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 70.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 93 TO 103.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 72.   
SATURDAY  
MOSTLY SUNNY. HIGHS 95 TO 105.  
 
 
 
CAZ055-261000-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
1145 AM PDT SAT JUL 25 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS 55 TO 65 ABOVE 6000 FEET TO 64 TO  
74 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH. GUSTS TO  
30 MPH THIS EVENING.   
SUNDAY  
PARTLY CLOUDY. HIGHS 79 TO 89 ABOVE 6000 FEET TO 86 TO  
96 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH. GUSTS TO  
25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 55 TO 65 ABOVE 6000 FEET TO 64 TO 74 BELOW  
6000 FEET. AREAS OF WINDS SOUTHWEST 10 TO 15 MPH WITH GUSTS TO  
25 MPH IN THE EVENING BECOMING LIGHT. NEAR RIDGE TOPS AND ALONG  
DESERT SLOPES, AREAS OF WINDS SOUTHWEST 10 TO 15 MPH, GUSTS TO  
25 MPH IN THE EVENING.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 79 TO 89 ABOVE 6000 FEET TO 87 TO 96 BELOW 6000 FEET. AREAS  
OF WINDS SOUTH 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO 64 ABOVE 6000 FEET TO  
63 TO 73 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST 10 TO 15 MPH  
BECOMING SOUTH OVERNIGHT.   
TUESDAY  
MOSTLY SUNNY. HIGHS 78 TO 88 ABOVE 6000 FEET TO 86 TO  
96 BELOW 6000 FEET.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 68.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 78 TO 88 ABOVE 6000 FEET TO  
86 TO 96 BELOW 6000 FEET.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 68.   
THURSDAY  
MOSTLY SUNNY. HIGHS 80 TO 90 ABOVE 6000 FEET TO 87 TO  
97 BELOW 6000 FEET.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 69.   
FRIDAY  
MOSTLY SUNNY. HIGHS 82 TO 92 ABOVE 6000 FEET TO 90 TO  
100 BELOW 6000 FEET.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 71.   
SATURDAY  
MOSTLY SUNNY. HIGHS 83 TO 93 ABOVE 6000 FEET TO 91 TO  
101 BELOW 6000 FEET.  
 
 
 
CAZ056-261000-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
1145 AM PDT SAT JUL 25 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS 63 TO 73. AREAS OF WINDS WEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH BECOMING SOUTHWEST OVERNIGHT.   
SUNDAY  
PARTLY CLOUDY. HIGHS 89 TO 99. AREAS OF WINDS WEST TO  
10 MPH.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 63 TO 73. AREAS OF WINDS WEST 10 TO 15 MPH...  
BECOMING TO 10 MPH OVERNIGHT.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 90 TO 100. AREAS OF WINDS WEST TO 10 MPH.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 62 TO 72. AREAS OF WINDS WEST TO 10 MPH.   
TUESDAY  
MOSTLY SUNNY. HIGHS 89 TO 99.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 72.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 89 TO 99.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 71.   
THURSDAY  
MOSTLY SUNNY. HIGHS 90 TO 100.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 72.   
FRIDAY  
MOSTLY SUNNY. HIGHS 93 TO 103.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 74.   
SATURDAY  
MOSTLY SUNNY. HIGHS 94 TO 104.  
 
 
 
CAZ058-261000-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
1145 AM PDT SAT JUL 25 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT...MOSTLY CLEAR THIS EVENING  
BECOMING PARTLY CLOUDY.  
LOWS 66 TO 76. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS TO  
30 MPH...BECOMING 25 MPH OVERNIGHT.   
SUNDAY  
PARTLY CLOUDY. HIGHS 90 TO 100. LIGHT WINDS BECOMING  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 66 TO 76. AREAS OF WINDS WEST 10 TO 15 MPH WITH  
GUSTS TO 25 MPH...BECOMING TO 10 MPH OVERNIGHT.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 91 TO 100. LIGHT WINDS BECOMING WEST 10 TO 15 MPH WITH  
GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 74. AREAS OF WINDS WEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH...BECOMING TO 10 MPH OVERNIGHT.   
TUESDAY  
MOSTLY SUNNY. HIGHS 90 TO 100.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 74.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 90 TO 99.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 73.   
THURSDAY  
MOSTLY SUNNY. HIGHS 91 TO 101.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 74.   
FRIDAY  
MOSTLY SUNNY. HIGHS 93 TO 103.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 76.   
SATURDAY  
MOSTLY SUNNY. HIGHS 95 TO 104.  
 
 
 
CAZ060-261000-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
1145 AM PDT SAT JUL 25 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS 70 TO 78. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 35 MPH...BECOMING 25 MPH OVERNIGHT.   
SUNDAY...MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 102 TO 109. AREAS OF WINDS WEST 10 TO 20 MPH. GUSTS TO  
30 MPH IN THE AFTERNOON.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 78. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 102 TO 109. AREAS OF WINDS WEST 10 TO 20 MPH. GUSTS TO  
30 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 77. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 25 MPH IN THE EVENING.   
TUESDAY  
MOSTLY SUNNY. HIGHS 101 TO 108.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 77.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 101 TO 108.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 77.   
THURSDAY  
MOSTLY SUNNY. HIGHS 102 TO 109.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 78.   
FRIDAY  
MOSTLY SUNNY. HOT. HIGHS 105 TO 112.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 71 TO 80.   
SATURDAY  
MOSTLY SUNNY. HOT. HIGHS 106 TO 113.  
 
 
 
CAZ065-261000-  
SAN GORGONIO PASS NEAR BANNING-  
1145 AM PDT SAT JUL 25 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT  
MOSTLY CLEAR. NOT AS WARM. LOWS AROUND 79 THROUGH THE  
PASS TO 89 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
20 TO 30 MPH. GUSTS TO 45 MPH...BECOMING 40 MPH OVERNIGHT.   
SUNDAY  
PARTLY CLOUDY. HOT. HIGHS AROUND 105 THROUGH THE PASS  
TO 110 TO 114 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS  
WEST 10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 35 MPH IN THE  
AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS AROUND 78 THROUGH THE PASS TO 89 IN THE NORTHERN  
COACHELLA VALLEY. AREAS OF WINDS WEST 15 TO 25 MPH. GUSTS TO  
40 MPH...BECOMING 35 MPH OVERNIGHT.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HOT. HIGHS 104 TO 107 THROUGH THE PASS TO 110 TO 114 IN THE  
NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 10 TO 15 MPH WITH  
GUSTS TO 25 MPH BECOMING SOUTHWEST 15 TO 25 MPH WITH GUSTS TO  
40 MPH IN THE AFTERNOON.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS AROUND 77 THROUGH THE PASS TO 88 IN THE NORTHERN  
COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO 30 MPH WITH GUSTS TO  
45 MPH...BECOMING 10 TO 20 MPH WITH GUSTS TO 35 MPH OVERNIGHT.   
TUESDAY  
MOSTLY SUNNY. HOT. HIGHS AROUND 105 THROUGH THE PASS  
TO 109 TO 113 IN THE NORTHERN COACHELLA VALLEY.   
TUESDAY NIGHT  
MOSTLY CLEAR. BREEZY. LOWS 77 TO 87.   
WEDNESDAY  
MOSTLY SUNNY. HOT. HIGHS AROUND 105 THROUGH THE PASS  
TO 109 TO 113 IN THE NORTHERN COACHELLA VALLEY.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. BREEZY. LOWS 77 TO 87.   
THURSDAY  
MOSTLY SUNNY. HOT. HIGHS 105 TO 108 THROUGH THE PASS  
TO 111 TO 115 IN THE NORTHERN COACHELLA VALLEY.   
THURSDAY NIGHT  
MOSTLY CLEAR. BREEZY. LOWS 78 TO 88.   
FRIDAY  
MOSTLY SUNNY. VERY HOT. HIGHS AROUND 109 THROUGH THE  
PASS TO 114 TO 117 IN THE NORTHERN COACHELLA VALLEY.   
FRIDAY NIGHT  
MOSTLY CLEAR. BREEZY. LOWS 80 TO 90.   
SATURDAY  
MOSTLY SUNNY. VERY HOT. HIGHS AROUND 110 THROUGH THE  
PASS TO 115 TO 118 IN THE NORTHERN COACHELLA VALLEY.  
 
 
 
CAZ061-261000-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
1145 AM PDT SAT JUL 25 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS 86 TO 90. AREAS OF WINDS NORTHWEST  
10 TO 20 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HOT. HIGHS AROUND 113. AREAS OF WINDS SOUTHEAST TO 10 MPH.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 85 TO 89. AREAS OF WINDS NORTHWEST 10 TO 15 MPH WITH  
GUSTS TO 25 MPH...BECOMING TO 10 MPH OVERNIGHT.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HOT. HIGHS AROUND 113. LIGHT WINDS BECOMING SOUTH 10 MPH IN THE  
AFTERNOON.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 84 TO 88. AREAS OF WINDS WEST 10 TO 15 MPH WITH  
GUSTS TO 25 MPH BECOMING NORTHWEST OVERNIGHT.   
TUESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HOT. HIGHS 111 TO 114.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 88.   
WEDNESDAY  
MOSTLY SUNNY. HOT. HIGHS 111 TO 114.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 88.   
THURSDAY  
MOSTLY SUNNY. VERY HOT. HIGHS 113 TO 116.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 85 TO 89.   
FRIDAY  
MOSTLY SUNNY. VERY HOT. HIGHS 115 TO 118.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 87 TO 91.   
SATURDAY  
MOSTLY SUNNY. VERY HOT. HIGHS AROUND 117.  
 
 
 
CAZ062-261000-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
1145 AM PDT SAT JUL 25 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS 85 TO 93. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 35 MPH...BECOMING 25 MPH OVERNIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
VERY HOT. HIGHS 112 TO 116. AREAS OF WINDS EAST TO 10 MPH.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 84 TO 92. AREAS OF WINDS WEST 10 TO 15 MPH WITH  
GUSTS TO 25 MPH...BECOMING TO 10 MPH OVERNIGHT.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
VERY HOT. HIGHS 112 TO 116. AREAS OF WINDS SOUTHEAST TO 10 MPH.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 84 TO 91. AREAS OF WINDS WEST 10 TO 15 MPH.   
TUESDAY  
MOSTLY SUNNY. VERY HOT. HIGHS 111 TO 116.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 90.   
WEDNESDAY  
MOSTLY SUNNY. VERY HOT. HIGHS 111 TO 115.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 90.   
THURSDAY  
MOSTLY SUNNY. VERY HOT. HIGHS 113 TO 117.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 91.   
FRIDAY  
MOSTLY SUNNY. VERY HOT. HIGHS 115 TO 119.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 86 TO 93.   
SATURDAY  
MOSTLY SUNNY. VERY HOT. HIGHS 116 TO 120.  
 
 
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