099  
FPUS56 KSGX 100852  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
152 AM PDT SUN AUG 10 2025  
 
CAZ552-102115-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
152 AM PDT SUN AUG 10 2025  
   
TODAY...MOSTLY CLOUDY THIS MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 71 TO 74 AT THE BEACHES TO 76 TO 81 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN. AREAS OF WINDS SOUTHWEST 10 MPH.   
TONIGHT  
MOSTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 62 TO 65.  
AREAS OF WINDS SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 72 TO 75 AT THE BEACHES TO 76 TO 81 FARTHER INLAND  
AND NEAR HIGHER COASTAL TERRAIN. AREAS OF WINDS SOUTH TO 10 MPH...  
BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 63 TO 66. AREAS OF WINDS  
SOUTH 10 MPH.   
TUESDAY...CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 72 TO 75 AT THE BEACHES TO 76 TO 81 FARTHER  
INLAND AND NEAR HIGHER COASTAL TERRAIN. AREAS OF WINDS SOUTH  
10 MPH.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 63 TO 66.   
WEDNESDAY...CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 72 TO 75 AT THE BEACHES TO 77 TO 82 FARTHER  
INLAND AND NEAR HIGHER COASTAL TERRAIN.   
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 63 TO 66.   
THURSDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 71 TO 74 AT THE BEACHES TO 76 TO  
81 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 65.   
FRIDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 70 TO 73 AT THE BEACHES TO 74 TO 79 FARTHER  
INLAND AND NEAR HIGHER COASTAL TERRAIN.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 60 TO 65.   
SATURDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS AROUND 71 AT THE BEACHES TO 74 TO  
78 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.  
 
 
 
CAZ554-102115-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
152 AM PDT SUN AUG 10 2025  
   
TODAY...PARTLY CLOUDY THIS MORNING  
BECOMING MOSTLY SUNNY.  
HIGHS 77 TO 81 TOWARDS THE COAST TO 83 TO 87 FARTHER INLAND.  
AREAS OF WINDS SOUTHWEST TO 10 MPH.   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
BECOMING MOSTLY CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 60 TO 65. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
SUNNY. HIGHS AROUND 80 TOWARDS THE COAST TO 83 TO 87 FARTHER  
INLAND. AREAS OF WINDS SOUTH TO 10 MPH.   
MONDAY NIGHT...CLEAR IN THE EVENING  
BECOMING MOSTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 61 TO 67. AREAS OF WINDS SOUTH 10 MPH.   
TUESDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS AROUND 80 TOWARDS THE COAST TO 83 TO  
86 FARTHER INLAND. AREAS OF WINDS SOUTH 10 MPH.   
TUESDAY NIGHT...CLEAR IN THE EVENING  
BECOMING MOSTLY CLOUDY.  
PATCHY FOG OVERNIGHT. LOWS 61 TO 66.   
WEDNESDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS AROUND 80 TOWARDS THE COAST TO  
85 FARTHER INLAND.   
WEDNESDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 60 TO 67.   
THURSDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS AROUND 80 TOWARDS THE COAST TO  
84 FARTHER INLAND.   
THURSDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 58 TO 65.   
FRIDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 76 TO 79 TOWARDS THE COAST TO 81 FARTHER  
INLAND.   
FRIDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 57 TO 64.   
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING MOSTLY SUNNY. HIGHS 75 TO 79 TOWARDS THE COAST TO  
80 FARTHER INLAND.  
 
 
 
CAZ043-102115-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
152 AM PDT SUN AUG 10 2025  
   
TODAY...MOSTLY CLOUDY THIS MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 71 TO 75 NEAR THE COAST TO 76 TO 81 INLAND. LIGHT WINDS  
BECOMING WEST 10 MPH THIS AFTERNOON.   
TONIGHT  
CLOUDY. PATCHY FOG OVERNIGHT. LOWS 60 TO 65. AREAS OF  
WINDS WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 71 TO 76 NEAR THE COAST TO 77 TO 81 INLAND. AREAS OF  
WINDS SOUTHWEST TO 10 MPH.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 65. LIGHT WINDS BECOMING  
SOUTH 10 MPH OVERNIGHT.   
TUESDAY...CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 70 TO 75 NEAR THE COAST TO 76 TO 80 INLAND.  
AREAS OF WINDS SOUTH 10 MPH.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 66.   
WEDNESDAY...CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 71 TO 76 NEAR THE COAST TO 77 TO 81 INLAND.   
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 61 TO 65.   
THURSDAY...CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 70 TO 75 NEAR THE COAST TO 76 TO 80 INLAND.   
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 60 TO 65.   
FRIDAY...CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING MOSTLY  
SUNNY. HIGHS 69 TO 74 NEAR THE COAST TO 74 TO 78 INLAND.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING  
BECOMING CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 58 TO 63.   
SATURDAY...CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 69 TO 74 NEAR THE COAST TO 73 TO 77 INLAND.  
 
 
 
CAZ050-102115-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
152 AM PDT SUN AUG 10 2025  
   
TODAY...PARTLY CLOUDY WITH PATCHY FOG THIS MORNING  
BECOMING  
MOSTLY SUNNY. HIGHS 79 TO 84 IN THE WESTERN VALLEYS TO 88 TO  
93 NEAR THE FOOTHILLS. AREAS OF WINDS WEST TO 10 MPH...BECOMING  
10 TO 15 MPH THIS AFTERNOON.   
TONIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 60 TO 66.  
AREAS OF WINDS WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
SUNNY. HIGHS 80 TO 85 IN THE WESTERN VALLEYS TO 89 TO 94 NEAR THE  
FOOTHILLS. AREAS OF WINDS SOUTHWEST TO 10 MPH BECOMING WEST IN  
THE AFTERNOON.   
MONDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 60 TO 64. AREAS OF WINDS  
SOUTHWEST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING SUNNY. HIGHS 79 TO 84 IN THE WESTERN VALLEYS TO 88 TO  
93 NEAR THE FOOTHILLS. AREAS OF WINDS SOUTHWEST TO 10 MPH.   
TUESDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 59 TO 63.   
WEDNESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING SUNNY. HIGHS 80 TO 84 IN THE WESTERN VALLEYS TO 88 TO  
93 NEAR THE FOOTHILLS.   
WEDNESDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 59 TO 63.   
THURSDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING SUNNY. HIGHS 78 TO 83 IN THE WESTERN VALLEYS TO 86 TO  
91 NEAR THE FOOTHILLS.   
THURSDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 56 TO 61.   
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
BECOMING  
SUNNY. HIGHS 77 TO 81 IN THE WESTERN VALLEYS TO 83 TO 88 NEAR THE  
FOOTHILLS.   
FRIDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY  
OVERNIGHT WITH PATCHY FOG. LOWS 53 TO 60.   
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING  
 
BECOMING SUNNY. HIGHS 75 TO 80 IN THE WESTERN VALLEYS TO 81 TO  
86 NEAR THE FOOTHILLS.  
 
 
 
CAZ048-102115-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
152 AM PDT SUN AUG 10 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TODAY  
MOSTLY SUNNY. HIGHS 92 TO 100. AREAS OF WINDS WEST TO  
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH THIS  
AFTERNOON.   
TONIGHT  
MOSTLY CLEAR. LOWS 60 TO 67. AREAS OF WINDS WEST 10 TO  
15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY  
MOSTLY SUNNY. HIGHS 91 TO 100. AREAS OF WINDS WEST TO  
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 30 MPH IN THE  
AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 67. AREAS OF WINDS WEST  
10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY  
MOSTLY SUNNY. HIGHS 91 TO 98. AREAS OF WINDS WEST TO  
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE  
AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 66.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 91 TO 99.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 65.   
THURSDAY  
MOSTLY SUNNY. HIGHS 89 TO 96.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 63.   
FRIDAY  
MOSTLY SUNNY. HIGHS 86 TO 93.   
FRIDAY NIGHT  
CLEAR. LOWS 53 TO 60.   
SATURDAY  
MOSTLY SUNNY. HIGHS 84 TO 91.  
 
 
 
CAZ057-102115-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
152 AM PDT SUN AUG 10 2025  
   
TODAY  
MOSTLY SUNNY. HIGHS 84 TO 94. AREAS OF WINDS NORTH TO  
10 MPH BECOMING WEST WITH GUSTS TO 25 MPH THIS AFTERNOON.   
TONIGHT  
MOSTLY CLEAR. LOWS 59 TO 68. AREAS OF WINDS NORTHWEST  
TO 10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY  
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.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 66. AREAS OF WINDS  
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING  
BECOMING LIGHT.   
TUESDAY  
MOSTLY SUNNY. HIGHS 83 TO 93. AREAS OF WINDS SOUTHWEST  
TO 10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE  
AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 66.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 83 TO 93.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 64.   
THURSDAY  
MOSTLY SUNNY. HIGHS 80 TO 90.   
THURSDAY NIGHT...CLEAR IN THE EVENING  
BECOMING PARTLY CLOUDY.  
LOWS 55 TO 63.   
FRIDAY  
MOSTLY SUNNY. HIGHS 78 TO 88.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 60.   
SATURDAY  
MOSTLY SUNNY. HIGHS 76 TO 86.  
 
 
 
CAZ055-102115-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
152 AM PDT SUN AUG 10 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TODAY...MOSTLY SUNNY THIS MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 78 TO 88 ABOVE 6000 FEET TO 86 TO 96 BELOW 6000 FEET. AREAS  
OF WINDS WEST 10 TO 15 MPH. GUSTS TO 30 MPH THIS AFTERNOON.   
TONIGHT  
MOSTLY CLEAR. COOLER. LOWS 53 TO 63 ABOVE 6000 FEET TO  
62 TO 72 BELOW 6000 FEET. AREAS OF WINDS WEST 10 TO 20 MPH WITH  
GUSTS TO 30 MPH.   
MONDAY  
MOSTLY SUNNY. HIGHS 78 TO 88 ABOVE 6000 FEET TO 86 TO  
96 BELOW 6000 FEET. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS TO  
25 MPH...BECOMING 30 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
CLEAR. LOWS 54 TO 64 ABOVE 6000 FEET TO 61 TO  
71 BELOW 6000 FEET. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS TO  
30 MPH...BECOMING 25 MPH OVERNIGHT.   
TUESDAY  
SUNNY. HIGHS 79 TO 89 ABOVE 6000 FEET TO 85 TO  
95 BELOW 6000 FEET. AREAS OF WINDS SOUTH TO 10 MPH...BECOMING  
10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 66.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 77 TO 87 ABOVE 6000 FEET TO  
83 TO 93 BELOW 6000 FEET.   
WEDNESDAY NIGHT  
CLEAR. LOWS 53 TO 63.   
THURSDAY  
SUNNY. HIGHS 74 TO 84 ABOVE 6000 FEET TO 80 TO  
90 BELOW 6000 FEET.   
THURSDAY NIGHT  
CLEAR. LOWS 49 TO 59.   
FRIDAY  
SUNNY. HIGHS 72 TO 82 ABOVE 6000 FEET TO 77 TO 87 BELOW  
6000 FEET.   
FRIDAY NIGHT  
CLEAR. LOWS 46 TO 56.   
SATURDAY  
SUNNY. HIGHS 69 TO 79 ABOVE 6000 FEET TO 75 TO  
85 BELOW 6000 FEET.  
 
 
 
CAZ056-102115-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
152 AM PDT SUN AUG 10 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TODAY...MOSTLY SUNNY THIS MORNING  
BECOMING PARTLY CLOUDY.  
HIGHS 88 TO 98. AREAS OF WINDS WEST TO 10 MPH...BECOMING 10 TO  
15 MPH WITH GUSTS TO 25 MPH THIS AFTERNOON.   
TONIGHT  
MOSTLY CLEAR. COOLER. LOWS 58 TO 68. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH WITH GUSTS TO 30 MPH.   
MONDAY  
SUNNY. HIGHS 88 TO 98. AREAS OF WINDS WEST 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 68. AREAS OF WINDS  
NORTHWEST 10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH  
OVERNIGHT.   
TUESDAY...SUNNY. HIGHS 88 TO 98. AREAS OF WINDS WEST TO 10 MPH  
 
BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 55 TO 65.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 86 TO 96.   
WEDNESDAY NIGHT  
CLEAR. LOWS 54 TO 64.   
THURSDAY  
SUNNY. HIGHS 84 TO 94.   
THURSDAY NIGHT  
CLEAR. LOWS 50 TO 60.   
FRIDAY  
SUNNY. HIGHS 81 TO 91.   
FRIDAY NIGHT  
CLEAR. LOWS 47 TO 57.   
SATURDAY  
SUNNY. HIGHS 79 TO 89.  
 
 
 
CAZ058-102115-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
152 AM PDT SUN AUG 10 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY  
 
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS  
88 TO 97. AREAS OF WINDS EAST 10 MPH BECOMING WEST WITH GUSTS TO  
25 MPH THIS AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION  
20 PERCENT.   
TONIGHT  
MOSTLY CLEAR. LOWS 62 TO 72. AREAS OF WINDS WEST 10 TO  
15 MPH WITH GUSTS TO 30 MPH.   
MONDAY  
SUNNY. HIGHS 88 TO 98. AREAS OF WINDS NORTHWEST 10 TO  
20 MPH. GUSTS TO 25 MPH...BECOMING 35 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 70. AREAS OF WINDS WEST  
10 TO 20 MPH WITH GUSTS TO 35 MPH.   
TUESDAY  
SUNNY. HIGHS 88 TO 98. AREAS OF WINDS WEST 10 TO  
15 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 69.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS 86 TO 96.   
WEDNESDAY NIGHT  
CLEAR. LOWS 58 TO 68.   
THURSDAY  
SUNNY. HIGHS 84 TO 94.   
THURSDAY NIGHT  
CLEAR. LOWS 54 TO 64.   
FRIDAY  
SUNNY. HIGHS 81 TO 91.   
FRIDAY NIGHT  
CLEAR. LOWS 50 TO 60.   
SATURDAY  
SUNNY. HIGHS 79 TO 89.  
 
 
 
CAZ060-102115-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
152 AM PDT SUN AUG 10 2025  
   
TODAY  
MOSTLY SUNNY. HAZY THIS AFTERNOON. HIGHS 101 TO 107.  
AREAS OF WINDS WEST 10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING  
30 MPH THIS AFTERNOON.   
TONIGHT  
MOSTLY CLEAR. LOWS 69 TO 78. AREAS OF WINDS WEST 10 TO  
20 MPH WITH GUSTS TO 30 MPH.   
MONDAY  
SUNNY. HIGHS 102 TO 108. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 30 MPH...BECOMING 35 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
CLEAR. LOWS 69 TO 77. AREAS OF WINDS WEST 15 TO  
25 MPH WITH GUSTS TO 35 MPH.   
TUESDAY  
SUNNY. HIGHS 101 TO 108. AREAS OF WINDS WEST 10 TO  
20 MPH WITH GUSTS TO 30 MPH.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 76.   
WEDNESDAY  
SUNNY. HIGHS 99 TO 107.   
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 74.   
THURSDAY  
SUNNY. HIGHS 96 TO 104.   
THURSDAY NIGHT  
CLEAR. LOWS 61 TO 69.   
FRIDAY  
SUNNY. HIGHS 93 TO 100.   
FRIDAY NIGHT  
CLEAR. LOWS 58 TO 66.   
SATURDAY  
SUNNY. HIGHS 90 TO 98.  
 
 
 
CAZ065-102115-  
SAN GORGONIO PASS NEAR BANNING-  
152 AM PDT SUN AUG 10 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT TUESDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT. HIGHS AROUND 103 THROUGH THE PASS TO  
107 TO 111 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS  
SOUTHEAST 10 TO 15 MPH...BECOMING WEST 20 TO 30 MPH WITH GUSTS TO  
45 MPH THIS AFTERNOON.   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 78 THROUGH THE PASS TO 83 TO  
87 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO  
30 MPH WITH GUSTS TO 50 MPH.   
MONDAY  
MOSTLY SUNNY. HOT. HIGHS 102 TO 105 THROUGH THE PASS TO  
109 TO 113 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  
CLEAR. LOWS AROUND 76 THROUGH THE PASS TO 86 IN  
THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 25 TO 35 MPH.  
GUSTS TO 55 MPH...BECOMING 50 MPH OVERNIGHT.   
TUESDAY  
SUNNY, HOT. HIGHS 101 TO 104 THROUGH THE PASS TO  
108 TO 112 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
20 TO 30 MPH. GUSTS TO 40 MPH...BECOMING 45 MPH IN THE AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR. WINDY. LOWS 74 TO 84.   
WEDNESDAY  
SUNNY. HIGHS AROUND 101 THROUGH THE PASS TO 107 TO  
111 IN THE NORTHERN COACHELLA VALLEY.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. BREEZY. LOWS 73 TO 83.   
THURSDAY  
SUNNY. HIGHS AROUND 100 THROUGH THE PASS TO 106 TO  
109 IN THE NORTHERN COACHELLA VALLEY.   
THURSDAY NIGHT  
CLEAR, WINDY. LOWS 68 TO 78.   
FRIDAY  
SUNNY. HIGHS AROUND 96 THROUGH THE PASS TO 102 TO  
105 IN THE NORTHERN COACHELLA VALLEY.   
FRIDAY NIGHT  
CLEAR, BREEZY. LOWS 65 TO 75.   
SATURDAY  
SUNNY. HIGHS AROUND 94 THROUGH THE PASS TO 99 TO  
103 IN THE NORTHERN COACHELLA VALLEY.  
 
 
 
CAZ061-102115-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
152 AM PDT SUN AUG 10 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT TUESDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT. HIGHS AROUND 110. AREAS OF WINDS  
SOUTHEAST 10 MPH.   
TONIGHT  
MOSTLY CLEAR. LOWS 79 TO 85. AREAS OF WINDS NORTH  
10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.   
MONDAY  
MOSTLY SUNNY. HOT. HIGHS 110 TO 113. AREAS OF WINDS  
SOUTHEAST 10 TO 15 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 86. AREAS OF WINDS  
NORTHWEST 15 TO 25 MPH. GUSTS TO 40 MPH...BECOMING 35 MPH  
OVERNIGHT.   
TUESDAY  
MOSTLY SUNNY. HOT. HIGHS 109 TO 112. AREAS OF WINDS  
SOUTHEAST TO 10 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 84.   
WEDNESDAY  
SUNNY, HOT. HIGHS 109 TO 112.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 83.   
THURSDAY  
SUNNY, HOT. HIGHS AROUND 110.   
THURSDAY NIGHT  
CLEAR. LOWS 73 TO 78.   
FRIDAY  
SUNNY. HIGHS 105 TO 108.   
FRIDAY NIGHT  
CLEAR. LOWS 71 TO 76.   
SATURDAY  
SUNNY. HIGHS 102 TO 105.  
 
 
 
CAZ062-102115-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
152 AM PDT SUN AUG 10 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT TUESDAY  
 
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HOT.  
HIGHS 108 TO 112. AREAS OF WINDS EAST 10 MPH. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
TONIGHT  
MOSTLY CLEAR. LOWS 80 TO 89. AREAS OF WINDS WEST 10 TO  
20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.   
MONDAY  
MOSTLY SUNNY. VERY HOT. HIGHS 111 TO 115. AREAS OF  
WINDS EAST 10 TO 20 MPH. GUSTS TO 35 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 89. AREAS OF WINDS WEST  
15 TO 25 MPH. GUSTS TO 40 MPH...BECOMING 35 MPH OVERNIGHT.   
TUESDAY  
SUNNY, HOT. HIGHS 110 TO 114. AREAS OF WINDS NORTHEAST  
10 MPH BECOMING SOUTHEAST WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 87.   
WEDNESDAY  
SUNNY, HOT. HIGHS 109 TO 114.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 86.   
THURSDAY  
SUNNY, HOT. HIGHS 108 TO 113.   
THURSDAY NIGHT  
CLEAR. LOWS 73 TO 82.   
FRIDAY  
SUNNY. HIGHS 105 TO 109.   
FRIDAY NIGHT  
CLEAR. LOWS 69 TO 78.   
SATURDAY  
SUNNY. HIGHS 101 TO 105.  
 
 
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