725  
FPUS56 KSGX 101919  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1218 PM PDT MON AUG 10 2026  
 
CAZ552-111000-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
1218 PM PDT MON AUG 10 2026  
 
...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO  
11 PM PDT WEDNESDAY...  
   
TONIGHT
 
PARTLY CLOUDY. PATCHY DENSE FOG OVERNIGHT. LOWS 66 TO  
69. AREAS OF WINDS SOUTHWEST 10 MPH THIS EVENING BECOMING LIGHT.   
TUESDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
PATCHY DENSE FOG IN THE MORNING. HIGHS 75 TO 79 AT THE BEACHES TO  
80 TO 84 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN. LIGHT  
WINDS BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 65 TO 68. AREAS OF WINDS  
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.   
WEDNESDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING PARTLY CLOUDY. HIGHS 74 TO 77 AT THE BEACHES TO 78 TO  
82 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN. LIGHT WINDS  
BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. LOWS 64 TO 67. AREAS OF WINDS WEST 10 TO 15 MPH IN THE  
EVENING BECOMING LIGHT.   
THURSDAY...CLOUDY IN THE MORNING
 
BECOMING MOSTLY CLOUDY. HIGHS  
AROUND 74 AT THE BEACHES TO 76 TO 80 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 63 TO 66.   
FRIDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 72 TO 75 AT THE BEACHES TO 75 TO 80 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 61 TO 65.   
SATURDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 73 TO 76 AT THE BEACHES TO 76 TO 81 FARTHER INLAND  
AND NEAR HIGHER COASTAL TERRAIN.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 62 TO 66.   
SUNDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 73 TO 76 AT THE BEACHES TO 77 TO 82 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 63 TO 66.   
MONDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 73 TO 76 AT THE BEACHES TO 76 TO 81 FARTHER INLAND AND NEAR  
HIGHER COASTAL TERRAIN.  
 

 
 
CAZ554-111000-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT
 
PARTLY CLOUDY. PATCHY DENSE FOG. LOWS 62 TO 69. AREAS  
OF WINDS SOUTHWEST TO 10 MPH THIS EVENING BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
PATCHY DENSE FOG IN THE MORNING. HIGHS AROUND 83 TOWARDS THE  
COAST TO 87 FARTHER INLAND. LIGHT WINDS BECOMING SOUTHWEST 10 MPH  
WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. PATCHY DENSE FOG. LOWS 60 TO 68. AREAS OF WINDS SOUTHWEST  
10 MPH IN THE EVENING BECOMING LIGHT.   
WEDNESDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING PARTLY CLOUDY. HIGHS 81 TO 85. LIGHT WINDS BECOMING  
SOUTHWEST 10 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. LOWS 59 TO 67. AREAS OF WINDS SOUTHWEST 10 MPH WITH GUSTS  
TO 25 MPH IN THE EVENING BECOMING LIGHT.   
THURSDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 79 TO 82.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 57 TO 66.   
FRIDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS AROUND 79 TOWARDS THE COAST TO 80 TO 83 FARTHER INLAND.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 57 TO 65.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 80 TO 84.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 58 TO 66.   
SUNDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS AROUND 81 TOWARDS THE COAST TO 83 TO 86 FARTHER INLAND.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 58 TO 66.   
MONDAY
 
PARTLY CLOUDY. HIGHS 79 TO 82 TOWARDS THE COAST TO  
84 FARTHER INLAND.  
 

 
 
CAZ043-111000-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
1218 PM PDT MON AUG 10 2026  
 
...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO  
11 PM PDT WEDNESDAY...  
   
TONIGHT...PARTLY CLOUDY THIS EVENING
 
BECOMING MOSTLY CLOUDY.  
PATCHY DENSE FOG. LOWS 64 TO 70. LIGHT WINDS.   
TUESDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
PATCHY DENSE FOG IN THE MORNING. HIGHS 75 TO 80 NEAR THE COAST TO  
81 TO 85 INLAND. AREAS OF WINDS WEST TO 10 MPH.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. PATCHY DENSE FOG. LOWS 63 TO 69. AREAS OF WINDS WEST  
10 MPH IN THE EVENING BECOMING LIGHT.   
WEDNESDAY...CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
PATCHY FOG IN THE MORNING. HIGHS 74 TO 79 NEAR THE COAST TO 79 TO  
83 INLAND. AREAS OF WINDS WEST TO 10 MPH.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. LOWS 63 TO 68. AREAS OF WINDS WEST 10 MPH IN THE EVENING  
BECOMING LIGHT.   
THURSDAY...CLOUDY IN THE MORNING
 
BECOMING MOSTLY CLOUDY. HIGHS  
73 TO 77 NEAR THE COAST TO 80 INLAND.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 61 TO 67.   
FRIDAY...CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY. HIGHS  
72 TO 77 NEAR THE COAST TO 80 INLAND.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 60 TO 66.   
SATURDAY...CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY. HIGHS  
73 TO 77 NEAR THE COAST TO 77 TO 81 INLAND.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 61 TO 67.   
SUNDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 73 TO 78 NEAR THE COAST TO 78 TO 82 INLAND.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 61 TO 67.   
MONDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 73 TO 77 NEAR THE COAST TO 78 TO 82 INLAND.  
 

 
 
CAZ050-111000-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT
 
PARTLY CLOUDY. PATCHY DENSE FOG THIS EVENING. AREAS OF  
DENSE FOG OVERNIGHT. LOWS 63 TO 67. LIGHT WINDS.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
PATCHY DENSE FOG IN THE MORNING. HIGHS 83 TO 88 IN THE WESTERN  
VALLEYS TO 86 TO 91 NEAR THE FOOTHILLS. LIGHT WINDS BECOMING WEST  
10 MPH IN THE AFTERNOON.   
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY DENSE FOG. LOWS 61 TO 66.  
AREAS OF WINDS WEST 10 MPH IN THE EVENING BECOMING LIGHT.   
WEDNESDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS  
81 TO 85 IN THE WESTERN VALLEYS TO 83 TO 88 NEAR THE FOOTHILLS.  
AREAS OF WINDS WEST TO 10 MPH.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. LOWS 59 TO 64. AREAS OF WINDS WEST 10 MPH IN THE EVENING  
BECOMING LIGHT.   
THURSDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 79 TO 84.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 57 TO 63.   
FRIDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY CLOUDY.  
HIGHS 79 TO 82 IN THE WESTERN VALLEYS TO 80 TO 85 NEAR THE  
FOOTHILLS.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 57 TO 62.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 79 TO 83 IN THE WESTERN VALLEYS  
TO 82 TO 87 NEAR THE FOOTHILLS.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 58 TO 63.   
SUNDAY
 
PARTLY CLOUDY. HIGHS 80 TO 85 IN THE WESTERN VALLEYS TO  
84 TO 89 NEAR THE FOOTHILLS.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 58 TO 63.   
MONDAY
 
PARTLY CLOUDY. HIGHS 80 TO 84 IN THE WESTERN VALLEYS TO  
83 TO 88 NEAR THE FOOTHILLS.  
 

 
 
CAZ048-111000-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT
 
PARTLY CLOUDY. PATCHY DENSE FOG OVERNIGHT. LOWS 63 TO  
68. AREAS OF WINDS WEST TO 10 MPH WITH GUSTS TO 25 MPH THIS  
EVENING BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
PATCHY DENSE FOG IN THE MORNING. HIGHS 91 TO 97. LIGHT WINDS  
BECOMING WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
TUESDAY NIGHT
 
PATCHY DENSE FOG IN THE EVENING. MOSTLY CLEAR.  
LOWS 61 TO 66. AREAS OF WINDS SOUTHWEST 10 TO 15 MPH WITH GUSTS  
TO 25 MPH IN THE EVENING BECOMING LIGHT.   
WEDNESDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS  
86 TO 93. AREAS OF WINDS SOUTHWEST TO 10 MPH BECOMING WEST WITH  
GUSTS TO 25 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 58 TO 64. AREAS OF WINDS  
SOUTHWEST 10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.   
THURSDAY
 
PARTLY CLOUDY. HIGHS 83 TO 89.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 62.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 83 TO 89.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 61.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 86 TO 92.   
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 58 TO 63.   
SUNDAY
 
PARTLY CLOUDY. HIGHS 87 TO 94.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 58 TO 64.   
MONDAY
 
PARTLY CLOUDY. HIGHS 87 TO 93.  
 

 
 
CAZ057-111000-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT
 
PARTLY CLOUDY. PATCHY DENSE FOG OVERNIGHT. COOLER.  
LOWS 61 TO 69. AREAS OF WINDS SOUTHWEST 10 MPH THIS EVENING  
BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
PATCHY DENSE FOG IN THE MORNING. HIGHS 83 TO 93. LIGHT WINDS  
BECOMING WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 58 TO 66. AREAS OF WINDS SOUTHWEST 10 TO 15 MPH IN  
THE EVENING BECOMING LIGHT.   
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 80 TO 90. AREAS OF WINDS  
SOUTHWEST TO 10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH  
IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 64. AREAS OF WINDS  
SOUTH 10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.   
THURSDAY
 
PARTLY CLOUDY. HIGHS 76 TO 86.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 62.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 77 TO 87.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 54 TO 61.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 79 TO 89.   
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 55 TO 63.   
SUNDAY
 
PARTLY CLOUDY. HIGHS 80 TO 90.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 56 TO 63.   
MONDAY
 
PARTLY CLOUDY. HIGHS 80 TO 90.  
 

 
 
CAZ055-111000-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT
 
PARTLY CLOUDY. COOLER. LOWS 51 TO 61 ABOVE 6000 FEET  
TO 60 TO 70 BELOW 6000 FEET. AREAS OF WINDS SOUTH TO 10 MPH.   
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 72 TO 82 ABOVE 6000 FEET TO  
80 TO 89 BELOW 6000 FEET. AREAS OF WINDS SOUTH TO 10 MPH BECOMING  
SOUTHWEST WITH GUSTS TO 25 MPH IN THE AFTERNOON. CHANCE OF  
MEASURABLE PRECIPITATION 50 PERCENT.   
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 49 TO 59 ABOVE  
6000 FEET TO 57 TO 67 BELOW 6000 FEET. AREAS OF WINDS WEST 10 TO  
15 MPH. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
WEDNESDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 69 TO 79 ABOVE 6000 FEET TO 75 TO 85 BELOW  
6000 FEET. AREAS OF WINDS SOUTHWEST 10 TO 15 MPH. GUSTS TO 30 MPH  
IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 46 TO 56 ABOVE 6000 FEET  
TO 54 TO 64 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST 10 TO  
15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
THURSDAY
 
PARTLY CLOUDY. HIGHS 66 TO 76 ABOVE 6000 FEET TO  
72 TO 82 BELOW 6000 FEET.   
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 46 TO 56.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 67 TO 77 ABOVE 6000 FEET TO 73 TO  
83 BELOW 6000 FEET.   
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 47 TO 57.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 68 TO 78 ABOVE 6000 FEET TO  
75 TO 85 BELOW 6000 FEET.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 49 TO 59.   
SUNDAY
 
PARTLY CLOUDY. HIGHS 70 TO 80 ABOVE 6000 FEET TO 76 TO  
86 BELOW 6000 FEET.   
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 49 TO 59.   
MONDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 70 TO 80 ABOVE 6000 FEET TO 76 TO 86 BELOW 6000 FEET.  
 

 
 
CAZ056-111000-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS THIS  
EVENING. PATCHY DENSE FOG OVERNIGHT. COOLER. LOWS 57 TO 67. AREAS  
OF WINDS WEST TO 10 MPH THIS EVENING BECOMING LIGHT. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 81 TO 91. LIGHT WINDS  
BECOMING WEST 10 MPH IN THE AFTERNOON. CHANCE OF MEASURABLE  
PRECIPITATION 50 PERCENT.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 54 TO 64. AREAS OF WINDS WEST 10 MPH.   
WEDNESDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 78 TO 88. AREAS OF WINDS WEST 10 TO 15 MPH.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 61. AREAS OF WINDS  
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH.   
THURSDAY
 
PARTLY CLOUDY. HIGHS 75 TO 85.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 49 TO 59.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 77 TO 87.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 60.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 78 TO 88.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 63.   
SUNDAY
 
PARTLY CLOUDY. HIGHS 80 TO 90.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 53 TO 63.   
MONDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 80 TO 90.  
 

 
 
CAZ058-111000-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS THIS  
EVENING. COOLER. LOWS 61 TO 70. AREAS OF WINDS WEST TO 10 MPH.  
CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 83 TO 92. LIGHT WINDS  
BECOMING WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.  
CHANCE OF MEASURABLE PRECIPITATION 40 PERCENT.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 58 TO 67. AREAS OF WINDS WEST 10 TO 15 MPH WITH GUSTS  
TO 25 MPH...BECOMING TO 10 MPH OVERNIGHT.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 79 TO 89. AREAS OF WINDS WEST TO  
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 30 MPH IN THE  
AFTERNOON.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 54 TO 64. AREAS OF WINDS  
WEST 10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
THURSDAY
 
PARTLY CLOUDY. HIGHS 76 TO 86.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO 61.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 77 TO 86.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 62.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 79 TO 89.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 65.   
SUNDAY
 
PARTLY CLOUDY. HIGHS 81 TO 90.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 56 TO 65.   
MONDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 81 TO 91.  
 

 
 
CAZ060-111000-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 68 TO 76. AREAS OF WINDS SOUTHWEST  
10 TO 20 MPH. GUSTS TO 25 MPH THIS EVENING.   
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 95 TO 102. AREAS OF  
WINDS SOUTH 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.  
CHANCE OF MEASURABLE PRECIPITATION 50 PERCENT.   
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 64 TO 73. AREAS OF  
WINDS SOUTH 10 TO 15 MPH WITH GUSTS TO 25 MPH. CHANCE OF  
MEASURABLE PRECIPITATION 20 PERCENT.   
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 92 TO 99. AREAS OF WINDS SOUTHWEST 10 TO 20 MPH. GUSTS TO  
30 MPH IN THE AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION  
20 PERCENT.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 59 TO 69. AREAS OF WINDS  
SOUTHWEST 10 TO 20 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH  
OVERNIGHT.   
THURSDAY
 
PARTLY CLOUDY. HIGHS 88 TO 97.   
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 55 TO 65.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 89 TO 97.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 65.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 91 TO 98.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 58 TO 68.   
SUNDAY
 
PARTLY CLOUDY. HIGHS 92 TO 100.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 59 TO 69.   
MONDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 92 TO 101.  
 

 
 
CAZ065-111000-  
SAN GORGONIO PASS NEAR BANNING-  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT
 
PARTLY CLOUDY. NOT AS WARM. LOWS AROUND 74 THROUGH THE  
PASS TO 84 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.   
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 98 THROUGH THE PASS  
TO 102 TO 105 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS  
WEST 10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 35 MPH IN THE  
AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS AROUND 71 THROUGH THE PASS TO 81 IN THE NORTHERN  
COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO 30 MPH. GUSTS TO  
45 MPH...BECOMING 40 MPH OVERNIGHT.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 92 TO 95 THROUGH THE PASS TO  
100 TO 104 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 45 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 67 THROUGH THE PASS  
TO 76 TO 79 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST  
25 TO 35 MPH WITH GUSTS TO 55 MPH.   
THURSDAY
 
PARTLY CLOUDY. BREEZY. HIGHS 89 TO 92 THROUGH THE  
PASS TO 100 IN THE NORTHERN COACHELLA VALLEY.   
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. VERY WINDY. LOWS 65 TO 75.   
FRIDAY
 
PARTLY CLOUDY. BREEZY. HIGHS AROUND 92 THROUGH THE PASS  
TO 97 TO 101 IN THE NORTHERN COACHELLA VALLEY.   
FRIDAY NIGHT
 
PARTLY CLOUDY. BREEZY. LOWS 66 TO 76.   
SATURDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS AROUND 94 THROUGH THE PASS TO 98 TO 102 IN THE NORTHERN  
COACHELLA VALLEY.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 69 TO 79.   
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 95 THROUGH THE PASS TO  
100 TO 105 IN THE NORTHERN COACHELLA VALLEY.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. BREEZY. LOWS 69 TO 79.   
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 95 THROUGH THE PASS TO  
102 TO 105 IN THE NORTHERN COACHELLA VALLEY.  
 

 
 
CAZ061-111000-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 82 TO 85. AREAS OF WINDS NORTHWEST  
10 MPH THIS EVENING BECOMING LIGHT.   
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 104 TO 108. AREAS OF  
WINDS SOUTH TO 10 MPH. CHANCE OF MEASURABLE PRECIPITATION  
50 PERCENT.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 78 TO 83. AREAS OF WINDS NORTHWEST 10 TO 15 MPH.  
GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 103 TO 106. AREAS OF WINDS WEST  
10 MPH BECOMING SOUTH WITH GUSTS TO 25 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 76 TO 80. AREAS OF WINDS  
NORTHWEST 10 TO 20 MPH WITH GUSTS TO 35 MPH.   
THURSDAY
 
PARTLY CLOUDY. HIGHS 100 TO 104.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 73 TO 78.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 100 TO 103.   
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 74 TO 78.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 102 TO 105.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 76 TO 81.   
SUNDAY
 
PARTLY CLOUDY. HIGHS 104 TO 107.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 77 TO 81.   
MONDAY
 
MOSTLY SUNNY. HIGHS 105 TO 108.  
 

 
 
CAZ062-111000-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
1218 PM PDT MON AUG 10 2026  
   
TONIGHT...MOSTLY CLEAR THIS EVENING
 
BECOMING PARTLY CLOUDY.  
LOWS 80 TO 87. AREAS OF WINDS WEST 10 MPH THIS EVENING BECOMING  
LIGHT.   
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 104 TO 108. LIGHT WINDS BECOMING EAST 10 MPH IN THE  
AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 77 TO 85. AREAS OF WINDS WEST 10 TO 20 MPH. GUSTS TO  
30 MPH...BECOMING 25 MPH OVERNIGHT.   
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 102 TO 107. AREAS OF WINDS WEST  
10 TO 20 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 73 TO 82. AREAS OF WINDS  
WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH...BECOMING 10 TO 15 MPH  
WITH GUSTS TO 25 MPH OVERNIGHT.   
THURSDAY
 
PARTLY CLOUDY. HIGHS 99 TO 104.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 71 TO 80.   
FRIDAY
 
PARTLY CLOUDY. HIGHS 100 TO 104.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 72 TO 80.   
SATURDAY
 
PARTLY CLOUDY. HIGHS 101 TO 106.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 75 TO 82.   
SUNDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 103 TO 108.   
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLEAR. LOWS 75 TO 83.   
MONDAY
 
MOSTLY SUNNY. HIGHS 104 TO 109.  
 

 
 
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