012  
FPUS56 KSGX 150710  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1210 AM PDT SAT AUG 15 2026  
 
CAZ552-152100-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
1210 AM PDT SAT AUG 15 2026  
   
TODAY...CLOUDY THIS MORNING  
BECOMING PARTLY CLOUDY. HIGHS  
74 TO 77 AT THE BEACHES TO 78 TO 82 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN. AREAS OF WINDS WEST TO 10 MPH...BECOMING  
10 TO 15 MPH WITH GUSTS TO 25 MPH THIS AFTERNOON.   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY CLOUDY.  
PATCHY DENSE FOG IN THE EVENING. LOWS 63 TO 67. AREAS OF WINDS  
WEST 10 MPH IN THE EVENING BECOMING LIGHT.   
SUNDAY...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. 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 64 TO 67. AREAS OF WINDS WEST 10 TO 15 MPH IN THE  
EVENING BECOMING LIGHT.   
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. LIGHT WINDS BECOMING WEST 10 TO 15 MPH  
WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 68.   
TUESDAY...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.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 65 TO 68.   
WEDNESDAY...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.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 69.   
THURSDAY...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.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 69.   
FRIDAY...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.  
 
 
 
CAZ554-152100-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
1210 AM PDT SAT AUG 15 2026  
   
TODAY...MOSTLY CLOUDY THIS MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS AROUND 81 TOWARDS THE COAST TO 83 TO 86 FARTHER INLAND.  
LIGHT WINDS BECOMING SOUTHWEST 10 MPH THIS AFTERNOON.   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY CLOUDY.  
PATCHY DENSE FOG IN THE EVENING. LOWS 59 TO 67. AREAS OF WINDS  
SOUTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING SUNNY. HIGHS  
AROUND 83 TOWARDS THE COAST TO 86 TO 89 FARTHER INLAND. LIGHT  
WINDS BECOMING WEST 10 MPH IN THE AFTERNOON.   
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 68. 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 86 TOWARDS THE COAST TO 90 FARTHER  
INLAND. LIGHT WINDS BECOMING WEST 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 62 TO 68.   
TUESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS AROUND 85 TOWARDS THE COAST TO 90 FARTHER INLAND.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 63 TO 69.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 85 TO 88 TOWARDS THE COAST TO 92 FARTHER INLAND.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 69.   
THURSDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 88 TOWARDS THE COAST TO 91 TO 94 FARTHER INLAND.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 69.   
FRIDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 88 TOWARDS THE COAST TO 92 FARTHER INLAND.  
 
 
 
CAZ043-152100-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
1210 AM PDT SAT AUG 15 2026  
   
TODAY...MOSTLY CLOUDY THIS MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 74 TO 78 NEAR THE COAST TO 78 TO 82 INLAND. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH. GUSTS TO 25 MPH THIS AFTERNOON.   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING CLOUDY. PATCHY  
DENSE FOG IN THE EVENING. LOWS 62 TO 68. AREAS OF WINDS NORTHWEST  
10 MPH IN THE EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 75 TO 79 NEAR THE COAST TO 80 TO 84 INLAND. AREAS OF WINDS  
NORTHWEST TO 10 MPH BECOMING WEST WITH GUSTS TO 25 MPH IN THE  
AFTERNOON.   
SUNDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 62 TO  
68. AREAS OF WINDS NORTHWEST 10 MPH IN THE EVENING BECOMING  
LIGHT.   
MONDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
PARTLY CLOUDY. HIGHS 75 TO 80 NEAR THE COAST TO 81 TO 85 INLAND.  
AREAS OF WINDS NORTHWEST TO 10 MPH BECOMING WEST IN THE  
AFTERNOON.   
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 63 TO  
68.   
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 IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 77 TO 81 NEAR THE COAST TO 84 TO 88 INLAND.   
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 69.   
THURSDAY  
PARTLY CLOUDY. HIGHS 77 TO 82 NEAR THE COAST TO 84 TO  
88 INLAND.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 64 TO 69.   
FRIDAY  
PARTLY CLOUDY. HIGHS 77 TO 82 NEAR THE COAST TO 84 TO  
88 INLAND.  
 
 
 
CAZ050-152100-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
1210 AM PDT SAT AUG 15 2026  
   
TODAY...PARTLY CLOUDY WITH PATCHY FOG THIS MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 80 TO 84 IN THE WESTERN VALLEYS TO 84 TO  
89 NEAR THE FOOTHILLS. AREAS OF WINDS WEST TO 10 MPH...BECOMING  
10 TO 15 MPH WITH GUSTS TO 25 MPH THIS AFTERNOON.   
TONIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY CLOUDY.  
PATCHY DENSE FOG. LOWS 60 TO 65. AREAS OF WINDS WEST TO 10 MPH IN  
THE EVENING BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 82 TO 86 IN THE WESTERN VALLEYS TO 86 TO 91 NEAR THE  
FOOTHILLS. 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 OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 65. AREAS OF WINDS  
NORTHWEST 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 89 TO  
94 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 62 TO 67.   
TUESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 89 IN THE WESTERN VALLEYS TO 90 TO 95 NEAR THE  
FOOTHILLS.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 68.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 86 TO 91 IN THE WESTERN VALLEYS TO 92 TO 97 NEAR THE  
FOOTHILLS.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 69.   
THURSDAY  
MOSTLY SUNNY. HIGHS 86 TO 91 IN THE WESTERN VALLEYS  
TO 92 TO 97 NEAR THE FOOTHILLS.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 69.   
FRIDAY  
MOSTLY SUNNY. HIGHS 86 TO 91 IN THE WESTERN VALLEYS TO  
92 TO 97 NEAR THE FOOTHILLS.  
 
 
 
CAZ048-152100-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
1210 AM PDT SAT AUG 15 2026  
   
TODAY...PARTLY CLOUDY WITH PATCHY FOG THIS MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 88 TO 95. LIGHT WINDS BECOMING WEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH THIS AFTERNOON.   
TONIGHT  
PARTLY CLOUDY. PATCHY DENSE FOG. LOWS 61 TO 66. AREAS  
OF WINDS WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING  
BECOMING LIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 91 TO 97. LIGHT WINDS BECOMING WEST 10 TO 15 MPH WITH GUSTS  
TO 25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 67. AREAS OF WINDS WEST  
10 TO 15 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 93 TO 99. LIGHT WINDS BECOMING WEST 10 TO 15 MPH IN THE  
AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 68.   
TUESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 94 TO 101.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 69.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 96 TO 103.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 70.   
THURSDAY  
MOSTLY SUNNY. HIGHS 96 TO 103.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 70.   
FRIDAY  
MOSTLY SUNNY. HIGHS 96 TO 102.  
 
 
 
CAZ057-152100-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
1210 AM PDT SAT AUG 15 2026  
   
TODAY...PARTLY CLOUDY WITH PATCHY FOG THIS MORNING  
BECOMING  
MOSTLY SUNNY. WARMER. HIGHS 81 TO 91. LIGHT WINDS BECOMING WEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH THIS AFTERNOON.   
TONIGHT  
PATCHY DENSE FOG IN THE EVENING. PARTLY CLOUDY. LOWS  
57 TO 65. AREAS OF WINDS WEST TO 10 MPH IN THE EVENING BECOMING  
LIGHT.   
SUNDAY  
MOSTLY SUNNY. HIGHS 84 TO 94. LIGHT WINDS BECOMING WEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 66. AREAS OF WINDS  
NORTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 85 TO 95. LIGHT WINDS BECOMING WEST 10 MPH IN THE  
AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 69.   
TUESDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 87 TO 97.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY. LOWS 62 TO 70.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 89 TO 99.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 71.   
THURSDAY  
MOSTLY SUNNY. HIGHS 89 TO 99.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 71.   
FRIDAY  
MOSTLY SUNNY. HIGHS 89 TO 99.  
 
 
 
CAZ055-152100-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
1210 AM PDT SAT AUG 15 2026  
   
TODAY...MOSTLY SUNNY THIS MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 69 TO 79 ABOVE 6000 FEET TO 78 TO 87 BELOW 6000 FEET. AREAS  
OF WINDS SOUTH 10 TO 15 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH  
THIS AFTERNOON.   
TONIGHT  
PARTLY CLOUDY. LOWS 47 TO 57 ABOVE 6000 FEET TO 57 TO  
67 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH WITH GUSTS  
TO 25 MPH IN THE EVENING BECOMING LIGHT. NEAR RIDGE TOPS AND  
ALONG DESERT SLOPES, AREAS OF WINDS SOUTH 10 TO 15 MPH, GUSTS TO  
25 MPH IN THE EVENING.   
SUNDAY...MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 71 TO 81 ABOVE 6000 FEET TO 80 TO 89 BELOW 6000 FEET. AREAS  
OF WINDS SOUTH TO 10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO  
25 MPH IN THE AFTERNOON. NEAR RIDGE TOPS AND ALONG DESERT SLOPES,  
AREAS OF WINDS SOUTH 10 TO 15 MPH BECOMING NORTH WITH GUSTS TO  
25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 49 TO 59 ABOVE 6000 FEET TO 58 TO 68 BELOW 6000 FEET.  
AREAS OF WINDS SOUTH 10 TO 15 MPH WITH GUSTS TO 25 MPH...BECOMING  
TO 10 MPH OVERNIGHT.   
MONDAY  
PARTLY CLOUDY. HIGHS 74 TO 84 ABOVE 6000 FEET TO 82 TO  
92 BELOW 6000 FEET. AREAS OF WINDS SOUTH TO 10 MPH BECOMING  
SOUTHWEST WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 55 TO 65.   
TUESDAY  
MOSTLY SUNNY. HIGHS 76 TO 86 ABOVE 6000 FEET TO 83 TO  
93 BELOW 6000 FEET.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 55 TO 65.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 77 TO 87 ABOVE 6000 FEET TO  
86 TO 96 BELOW 6000 FEET.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 66.   
THURSDAY  
MOSTLY SUNNY. HIGHS 77 TO 87 ABOVE 6000 FEET TO 86 TO  
95 BELOW 6000 FEET.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 66.   
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 77 TO 87 ABOVE 6000 FEET TO  
85 TO 95 BELOW 6000 FEET.  
 
 
 
CAZ056-152100-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
1210 AM PDT SAT AUG 15 2026  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS  
78 TO 88. AREAS OF WINDS SOUTHEAST TO 10 MPH BECOMING WEST 10 MPH  
THIS AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
TONIGHT  
PARTLY CLOUDY. LOWS 55 TO 65. AREAS OF WINDS NORTHWEST  
TO 10 MPH.   
SUNDAY...MOSTLY SUNNY IN THE MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 81 TO 91. AREAS OF WINDS WEST TO 10 MPH...BECOMING 10 TO  
15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 66. AREAS OF WINDS WEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH...BECOMING TO 10 MPH OVERNIGHT.   
MONDAY  
MOSTLY SUNNY. HIGHS 84 TO 94. AREAS OF WINDS WEST  
10 MPH.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 68.   
TUESDAY  
MOSTLY SUNNY. HIGHS 86 TO 96.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 69.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 87 TO 97.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 70.   
THURSDAY  
MOSTLY SUNNY. HIGHS 87 TO 97.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 70.   
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 87 TO 97.  
 
 
 
CAZ058-152100-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
1210 AM PDT SAT AUG 15 2026  
   
TODAY  
PARTLY CLOUDY. HIGHS 81 TO 90. AREAS OF WINDS EAST TO  
10 MPH BECOMING WEST WITH GUSTS TO 30 MPH THIS AFTERNOON.   
TONIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY CLOUDY.  
LOWS 59 TO 68. AREAS OF WINDS WEST 10 TO 15 MPH WITH GUSTS TO  
30 MPH...BECOMING TO 10 MPH OVERNIGHT.   
SUNDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 84 TO 93. AREAS OF WINDS WEST TO 10 MPH...BECOMING 10 TO  
15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 69. AREAS OF WINDS WEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH...BECOMING TO 10 MPH OVERNIGHT.   
MONDAY  
MOSTLY SUNNY. HIGHS 86 TO 95. AREAS OF WINDS WEST 10 TO  
15 MPH.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 71.   
TUESDAY  
MOSTLY SUNNY. HIGHS 88 TO 96.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 72.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 89 TO 98.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 73.   
THURSDAY  
MOSTLY SUNNY. HIGHS 89 TO 97.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 73.   
FRIDAY  
MOSTLY SUNNY. HIGHS 89 TO 97.  
 
 
 
CAZ060-152100-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
1210 AM PDT SAT AUG 15 2026  
   
TODAY  
SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS 91 TO  
98. AREAS OF WINDS EAST TO 10 MPH...BECOMING SOUTH 10 TO 20 MPH  
WITH GUSTS TO 30 MPH THIS AFTERNOON. CHANCE OF MEASURABLE  
PRECIPITATION 20 PERCENT.   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY CLEAR.  
LOWS 62 TO 71. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS TO 30 MPH  
IN THE EVENING.   
SUNDAY  
MOSTLY SUNNY. HIGHS 93 TO 100. AREAS OF WINDS WEST TO  
10 MPH BECOMING SOUTH WITH GUSTS TO 30 MPH IN THE AFTERNOON.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 73. AREAS OF WINDS WEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH.   
MONDAY...PARTLY CLOUDY IN THE MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 96 TO 103. AREAS OF WINDS WEST TO 10 MPH BECOMING SOUTHWEST  
WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 74.   
TUESDAY  
MOSTLY SUNNY. HIGHS 98 TO 104.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY  
CLEAR. LOWS 66 TO 75.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 99 TO 106.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 75.   
THURSDAY  
MOSTLY SUNNY. HIGHS 100 TO 106.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 76.   
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 99 TO 106.  
 
 
 
CAZ065-152100-  
SAN GORGONIO PASS NEAR BANNING-  
1210 AM PDT SAT AUG 15 2026  
   
TODAY...MOSTLY SUNNY THIS MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS AROUND 96 THROUGH THE PASS TO 100 IN THE NORTHERN COACHELLA  
VALLEY. AREAS OF WINDS WEST 10 TO 20 MPH. GUSTS TO 25 MPH...  
BECOMING 35 MPH THIS AFTERNOON.   
TONIGHT  
PARTLY CLOUDY. LOWS AROUND 72 THROUGH THE PASS TO  
82 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO  
30 MPH. GUSTS TO 45 MPH...BECOMING 40 MPH OVERNIGHT.   
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 98 THROUGH THE PASS TO  
101 TO 104 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  
MOSTLY CLEAR. LOWS AROUND 73 THROUGH THE PASS TO  
84 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS NORTHWEST  
20 TO 30 MPH. GUSTS TO 45 MPH...BECOMING 40 MPH OVERNIGHT.   
MONDAY  
MOSTLY SUNNY. HIGHS 99 TO 102 THROUGH THE PASS TO  
104 TO 107 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
10 TO 20 MPH WITH GUSTS TO 35 MPH BECOMING SOUTH WITH GUSTS TO  
30 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. BREEZY. LOWS 76 TO 86.   
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 102 THROUGH THE PASS TO  
106 TO 109 IN THE NORTHERN COACHELLA VALLEY.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 76 TO 86.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 104 THROUGH THE PASS TO  
106 TO 110 IN THE NORTHERN COACHELLA VALLEY.   
WEDNESDAY NIGHT  
CLEAR. LOWS 77 TO 87.   
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 104 THROUGH THE PASS TO  
106 TO 110 IN THE NORTHERN COACHELLA VALLEY.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 87.   
FRIDAY  
MOSTLY SUNNY. HOT. HIGHS 102 TO 105 THROUGH THE PASS TO  
107 TO 111 IN THE NORTHERN COACHELLA VALLEY.  
 
 
 
CAZ061-152100-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
1210 AM PDT SAT AUG 15 2026  
   
TODAY...MOSTLY SUNNY THIS MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 101 TO 104. AREAS OF WINDS NORTHWEST TO 10 MPH BECOMING  
SOUTHEAST WITH GUSTS TO 25 MPH THIS AFTERNOON.   
TONIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY CLOUDY.  
LOWS 81 TO 84. AREAS OF WINDS NORTHWEST 10 TO 20 MPH. GUSTS TO  
35 MPH...BECOMING 30 MPH OVERNIGHT.   
SUNDAY  
MOSTLY SUNNY. HIGHS 104 TO 107. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH BECOMING SOUTH WITH  
GUSTS TO 30 MPH IN THE AFTERNOON.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 85. AREAS OF WINDS  
NORTHWEST 10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 25 MPH  
OVERNIGHT.   
MONDAY  
MOSTLY SUNNY. HOT. HIGHS AROUND 110. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH BECOMING SOUTH IN THE  
AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 86.   
TUESDAY  
MOSTLY SUNNY. HOT. HIGHS AROUND 110.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 87.   
WEDNESDAY  
MOSTLY SUNNY. HOT. HIGHS AROUND 110.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 87.   
THURSDAY  
MOSTLY SUNNY. HOT. HIGHS AROUND 110.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 88.   
FRIDAY  
MOSTLY SUNNY. HOT. HIGHS AROUND 110.  
 
 
 
CAZ062-152100-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
1210 AM PDT SAT AUG 15 2026  
   
TODAY  
PARTLY CLOUDY. HIGHS 101 TO 106. LIGHT WINDS BECOMING  
SOUTHEAST 10 TO 15 MPH WITH GUSTS TO 25 MPH THIS AFTERNOON.   
TONIGHT...MOSTLY CLOUDY IN THE EVENING  
BECOMING PARTLY CLOUDY.  
LOWS 80 TO 86. AREAS OF WINDS WEST 10 TO 20 MPH. GUSTS TO  
30 MPH...BECOMING 25 MPH OVERNIGHT.   
SUNDAY  
MOSTLY SUNNY. HIGHS 104 TO 108. AREAS OF WINDS WEST  
10 TO 15 MPH BECOMING SOUTHEAST IN THE AFTERNOON.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 87. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.   
MONDAY  
MOSTLY SUNNY. HOT. HIGHS 107 TO 111. AREAS OF WINDS  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH BECOMING SOUTHEAST IN THE  
AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 88.   
TUESDAY  
MOSTLY SUNNY. HOT. HIGHS 108 TO 113.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 88.   
WEDNESDAY  
MOSTLY SUNNY. HOT. HIGHS 108 TO 112.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 89.   
THURSDAY  
MOSTLY SUNNY. HOT. HIGHS 108 TO 112.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 89.   
FRIDAY  
MOSTLY SUNNY. HOT. HIGHS 109 TO 113.  
 
 
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