990  
FPUS56 KSGX 180750  
ZFPSGX  
 
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1250 AM PDT SUN OCT 18 2026  
 
CAZ552-182100-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
1250 AM PDT SUN OCT 18 2026  
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM 9 AM PDT THIS MORNING  
THROUGH TUESDAY MORNING...  
   
TODAY
 
SUNNY. HIGHS 79 TO 82 AT THE BEACHES TO 83 TO 86 FARTHER  
INLAND AND NEAR HIGHER COASTAL TERRAIN. LIGHT WINDS BECOMING WEST  
10 MPH THIS AFTERNOON.   
TONIGHT
 
MOSTLY CLEAR. LOWS 62 TO 65. AREAS OF WINDS WEST TO  
10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 77 AT THE BEACHES TO 79 TO  
82 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 60 TO 63. LIGHT WINDS.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS AROUND 74 AT THE BEACHES TO 75 TO  
78 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN. LIGHT WINDS  
BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.   
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
OVERNIGHT. LOWS 59 TO 62.   
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS 71 TO  
75.   
WEDNESDAY NIGHT
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS AROUND 59.   
THURSDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
67 TO 71.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS 55 TO  
58.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 68 TO 72.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 59.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 73 TO 76.  
 

 
 
CAZ554-182100-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
SUNNY. HIGHS 85 TO 88. AREAS OF WINDS NORTHEAST TO  
10 MPH BECOMING WEST 10 MPH THIS AFTERNOON.   
TONIGHT
 
MOSTLY CLEAR. LOWS 61 TO 64. AREAS OF WINDS WEST TO  
10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
MOSTLY SUNNY. HIGHS 81 TO 85. LIGHT WINDS BECOMING  
SOUTHWEST 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 58 TO 62. LIGHT WINDS.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS AROUND 80. LIGHT WINDS BECOMING  
SOUTHWEST 10 MPH IN THE AFTERNOON.   
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
OVERNIGHT. PATCHY FOG OVERNIGHT. LOWS 57 TO 61.   
WEDNESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS 73 TO 77.   
WEDNESDAY NIGHT
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS 55 TO 60.   
THURSDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
AROUND 70.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS 51 TO  
57.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 69 TO 72.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO 57.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 74 TO 77.  
 

 
 
CAZ043-182100-  
SAN DIEGO COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,  
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO  
1250 AM PDT SUN OCT 18 2026  
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM 9 AM PDT THIS MORNING  
THROUGH TUESDAY MORNING...  
   
TODAY
 
SUNNY. HIGHS 79 TO 84 NEAR THE COAST TO 85 TO 88 INLAND.  
AREAS OF WINDS EAST 10 MPH BECOMING WEST THIS AFTERNOON.   
TONIGHT
 
CLEAR. LOWS 60 TO 64. AREAS OF WINDS NORTHWEST TO  
10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
MOSTLY SUNNY. HIGHS 76 TO 80 NEAR THE COAST TO 81 TO  
84 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 59 TO 63. LIGHT WINDS.   
TUESDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS 73 TO 77 NEAR THE COAST TO  
78 INLAND. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN THE  
AFTERNOON.   
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. LOWS 59 TO 63.   
WEDNESDAY...MOSTLY CLOUDY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS 74 TO 78.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN  
THE EVENING, THEN SHOWERS LIKELY OVERNIGHT. LOWS 58 TO 62.   
THURSDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
AROUND 69.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
54 TO 59.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS AROUND 70.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 58.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 73 TO 76.  
 

 
 
CAZ050-182100-  
SAN DIEGO COUNTY VALLEYS-  
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,  
SANTEE, AND POWAY  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
SUNNY. HIGHS 86 TO 89 IN THE WESTERN VALLEYS TO 78 TO  
83 NEAR THE FOOTHILLS. AREAS OF WINDS EAST 10 TO 15 MPH WITH  
GUSTS TO 25 MPH BECOMING WEST THIS AFTERNOON.   
TONIGHT
 
CLEAR. LOWS 57 TO 62. AREAS OF WINDS EAST TO 10 MPH IN  
THE EVENING BECOMING LIGHT.   
MONDAY
 
SUNNY. HIGHS 82 TO 86 IN THE WESTERN VALLEYS TO 78 TO  
83 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 55 TO 60. LIGHT WINDS.   
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
 
 
BECOMING MOSTLY SUNNY. HIGHS AROUND 80 IN THE WESTERN VALLEYS TO  
74 TO 79 NEAR THE FOOTHILLS. LIGHT WINDS BECOMING SOUTHWEST  
10 MPH IN THE AFTERNOON.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 55 TO 60.   
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 76 TO  
80 IN THE WESTERN VALLEYS TO 71 TO 76 NEAR THE FOOTHILLS.   
WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
 
BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN  
THE EVENING, THEN SHOWERS LIKELY OVERNIGHT. LOWS 53 TO 59.   
THURSDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
69 TO 72 IN THE WESTERN VALLEYS TO 62 TO 67 NEAR THE FOOTHILLS.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS 48 TO  
55.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 69 TO 72 IN THE WESTERN VALLEYS TO 63 TO 68 NEAR THE  
FOOTHILLS.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO 54.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 74 TO 77 IN THE WESTERN VALLEYS  
TO 68 TO 73 NEAR THE FOOTHILLS.  
 

 
 
CAZ048-182100-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,  
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
SUNNY. HIGHS 82 TO 88. AREAS OF WINDS EAST TO 10 MPH.   
TONIGHT
 
CLEAR. LOWS 56 TO 61. AREAS OF WINDS EAST TO 10 MPH IN  
THE EVENING BECOMING LIGHT.   
MONDAY
 
SUNNY. HIGHS 81 TO 86. LIGHT WINDS BECOMING SOUTHWEST  
10 TO 15 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 60. AREAS OF WINDS  
SOUTHEAST TO 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 77 TO 82. LIGHT WINDS BECOMING SOUTHWEST TO 10 MPH IN THE  
AFTERNOON.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 55 TO 59.   
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS 73 TO  
77.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY  
WITH SHOWERS LIKELY OVERNIGHT. LOWS 52 TO 57.   
THURSDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
64 TO 70.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS 47 TO  
53.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 66 TO 72.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO 53.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 70 TO 76.  
 

 
 
CAZ057-182100-  
SANTA ANA MOUNTAINS AND FOOTHILLS-  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS 79 TO 86. AREAS OF WINDS NORTHEAST  
10 MPH BECOMING WEST THIS AFTERNOON.   
TONIGHT
 
CLEAR. LOWS 54 TO 62. AREAS OF WINDS NORTH TO 10 MPH  
IN THE EVENING BECOMING LIGHT.   
MONDAY
 
MOSTLY SUNNY. HIGHS 76 TO 83. LIGHT WINDS BECOMING  
SOUTHWEST 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 59. AREAS OF WINDS SOUTH  
TO 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 71 TO 79. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN THE  
AFTERNOON.   
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
OVERNIGHT. LOWS 51 TO 58.   
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS 67 TO  
74.   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
LIKELY OVERNIGHT. LOWS 49 TO 56.   
THURSDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
60 TO 67.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS 45 TO  
52.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 62 TO 69.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 52.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 67 TO 74.  
 

 
 
CAZ055-182100-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,  
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS 54 TO 64 ABOVE 6000 FEET TO 65 TO  
73 BELOW 6000 FEET. AREAS OF WINDS EAST 10 MPH.   
TONIGHT
 
MOSTLY CLEAR. LOWS 35 TO 45 ABOVE 6000 FEET TO 46 TO  
54 BELOW 6000 FEET. LIGHT WINDS.   
MONDAY
 
MOSTLY SUNNY. HIGHS 55 TO 65 ABOVE 6000 FEET TO 65 TO  
74 BELOW 6000 FEET. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN THE  
AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 34 TO 44 ABOVE 6000 FEET TO  
44 TO 53 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 MPH.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 52 TO 62 ABOVE 6000 FEET TO 62 TO  
71 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH WITH GUSTS  
TO 30 MPH.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 38 TO 48.   
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS 50 TO  
59 ABOVE 6000 FEET TO 58 TO 68 BELOW 6000 FEET.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY OVERNIGHT. LOWS  
35 TO 45.   
THURSDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
42 TO 51 ABOVE 6000 FEET TO 50 TO 59 BELOW 6000 FEET.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. COLDER.  
LOWS 30 TO 40.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 43 TO 53 ABOVE 6000 FEET TO 51 TO  
60 BELOW 6000 FEET.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 31 TO 41.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 46 TO 55 ABOVE 6000 FEET TO 54 TO  
63 BELOW 6000 FEET.  
 

 
 
CAZ056-182100-  
RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE CITY OF IDYLLWILD-PINE COVE  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS 63 TO 73. AREAS OF WINDS EAST 10 TO  
15 MPH.   
TONIGHT
 
MOSTLY CLEAR. LOWS 42 TO 52. LIGHT WINDS.   
MONDAY
 
MOSTLY SUNNY. HIGHS 65 TO 75. LIGHT WINDS BECOMING WEST  
10 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 41 TO 51. AREAS OF WINDS WEST  
TO 10 MPH IN THE EVENING BECOMING LIGHT.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 62 TO 72. AREAS OF WINDS SOUTH TO  
10 MPH.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 41 TO 51.   
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 59 TO  
69.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
38 TO 48.   
THURSDAY
 
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 52 TO 61.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. COLDER.  
LOWS 32 TO 42.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 51 TO 61.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 34 TO 44.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 54 TO 64.  
 

 
 
CAZ058-182100-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
MOSTLY SUNNY. WARMER. HIGHS 66 TO 76. AREAS OF WINDS  
EAST 10 TO 15 MPH WITH GUSTS TO 25 MPH.   
TONIGHT
 
MOSTLY CLEAR. LOWS 46 TO 55. AREAS OF WINDS EAST TO  
10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
MOSTLY SUNNY. HIGHS 69 TO 77. LIGHT WINDS BECOMING WEST  
10 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 54. AREAS OF WINDS WEST  
TO 10 MPH BECOMING EAST OVERNIGHT.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 66 TO 74. AREAS OF WINDS SOUTH TO  
10 MPH.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 46 TO 54.   
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS 62 TO 71.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
43 TO 51.   
THURSDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
54 TO 62.   
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS 38 TO  
46.   
FRIDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY SUNNY.  
HIGHS 55 TO 63.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 39 TO 47.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 58 TO 66.  
 

 
 
CAZ060-182100-  
APPLE AND LUCERNE VALLEYS-  
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,  
AND LUCERNE VALLEY  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS 75 TO 79. AREAS OF WINDS EAST TO  
10 MPH.   
TONIGHT
 
MOSTLY CLEAR. LOWS 50 TO 56. AREAS OF WINDS EAST  
10 MPH IN THE EVENING BECOMING LIGHT.   
MONDAY
 
MOSTLY SUNNY. HIGHS 77 TO 82. LIGHT WINDS BECOMING  
SOUTHEAST TO 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 56. AREAS OF WINDS SOUTH  
10 TO 15 MPH WITH GUSTS TO 25 MPH...BECOMING TO 10 MPH OVERNIGHT.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 74 TO 80. AREAS OF WINDS SOUTH TO  
10 MPH...BECOMING 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE  
AFTERNOON.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 49 TO 56.   
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 70 TO  
77.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
44 TO 52.   
THURSDAY
 
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 62 TO 70.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS 40 TO 47.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 62 TO 68.   
FRIDAY NIGHT
 
CLEAR. LOWS 40 TO 48.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 64 TO 70.  
 

 
 
CAZ065-182100-  
SAN GORGONIO PASS NEAR BANNING-  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS AROUND 82 THROUGH THE PASS TO 83 TO  
88 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS NORTHEAST  
10 MPH WITH GUSTS TO 25 MPH BECOMING SOUTH THIS AFTERNOON.   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 60 THROUGH THE PASS TO 68 IN  
THE NORTHERN COACHELLA VALLEY. LIGHT WINDS.   
MONDAY
 
SUNNY. HIGHS 82 TO 85 THROUGH THE PASS TO 85 TO 89 IN  
THE NORTHERN COACHELLA VALLEY. LIGHT WINDS BECOMING SOUTHEAST  
10 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60 THROUGH THE PASS TO  
67 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS NORTHWEST  
10 TO 15 MPH.   
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 80 THROUGH THE PASS TO  
83 TO 87 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS  
NORTHWEST 10 MPH BECOMING SOUTH IN THE AFTERNOON.   
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
 
BECOMING PARTLY  
CLOUDY. LOWS 59 TO 68.   
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS  
AROUND 77 THROUGH THE PASS TO 80 TO 84 IN THE NORTHERN COACHELLA  
VALLEY.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS.  
COOLER. LOWS 53 TO 63.   
THURSDAY...PARTLY CLOUDY IN THE MORNING
 
BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN  
THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON. HIGHS AROUND  
69 THROUGH THE PASS TO 74 TO 78 IN THE NORTHERN COACHELLA VALLEY.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. COOLER. LOWS 48 TO  
58.   
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 70 THROUGH THE PASS TO 73 TO  
78 IN THE NORTHERN COACHELLA VALLEY.   
FRIDAY NIGHT
 
CLEAR. LOWS 49 TO 59.   
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 73 THROUGH THE PASS TO  
75 TO 80 IN THE NORTHERN COACHELLA VALLEY.  
 

 
 
CAZ061-182100-  
COACHELLA VALLEY-  
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,  
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
SUNNY. HIGHS 85 TO 88. AREAS OF WINDS WEST TO 10 MPH  
THIS MORNING BECOMING LIGHT.   
TONIGHT
 
CLEAR. LOWS 63 TO 67. LIGHT WINDS.   
MONDAY
 
SUNNY. HIGHS AROUND 90. LIGHT WINDS BECOMING SOUTHEAST  
10 MPH IN THE AFTERNOON.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 67. AREAS OF WINDS  
NORTHEAST TO 10 MPH BECOMING NORTHWEST OVERNIGHT.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 85 TO 88. LIGHT WINDS BECOMING  
SOUTHEAST 10 MPH IN THE AFTERNOON.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 64 TO 67.   
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 83 TO 86.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 60 TO 63.   
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 58.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 76 TO 79.   
FRIDAY NIGHT
 
CLEAR. LOWS 56 TO 59.   
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 80.  
 

 
 
CAZ062-182100-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE CITY OF BORREGO SPRINGS  
1250 AM PDT SUN OCT 18 2026  
   
TODAY
 
SUNNY. HIGHS 82 TO 86. LIGHT WINDS.   
TONIGHT
 
CLEAR. LOWS 61 TO 69. AREAS OF WINDS WEST TO 10 MPH.   
MONDAY
 
MOSTLY SUNNY. HIGHS 86 TO 89. LIGHT WINDS.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 69. AREAS OF WINDS WEST  
TO 10 MPH.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 83 TO 88. LIGHT WINDS BECOMING  
EAST 10 MPH IN THE AFTERNOON.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 62 TO 70.   
WEDNESDAY...MOSTLY SUNNY IN THE MORNING
 
BECOMING PARTLY  
CLOUDY. HIGHS 82 TO 86.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 59 TO 66.   
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 80.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 53 TO 60.   
FRIDAY
 
MOSTLY SUNNY. HIGHS 74 TO 78.   
FRIDAY NIGHT
 
CLEAR. LOWS 54 TO 61.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 75 TO 79.  
 

 
 
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