523
FPUS56 KSGX 202003
ZFPSGX
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
102 PM PDT MON JUL 20 2026
CAZ552-211000-
ORANGE COUNTY COASTAL AREAS-
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE
102 PM PDT MON JUL 20 2026
..HIGH SURF ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY
TONIGHT
PARTLY CLOUDY. LOWS 66 TO 69. AREAS OF WINDS SOUTHWEST
10 MPH THIS EVENING BECOMING LIGHT.
TUESDAY...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. AREAS OF WINDS SOUTH 10 MPH.
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 66 TO 69. AREAS OF WINDS SOUTHWEST 10 MPH IN THE
EVENING BECOMING LIGHT.
WEDNESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 78 TO 82 AT THE BEACHES TO 83 TO
88 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN. AREAS OF WINDS
SOUTH 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 65 TO 69. AREAS OF WINDS WEST 10 TO 15 MPH WITH
GUSTS TO 25 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 76 TO 81 AT THE BEACHES TO 83 TO
88 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 69.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 76 TO 81 AT THE BEACHES TO 82 TO 87 FARTHER INLAND AND NEAR
HIGHER COASTAL TERRAIN.
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 65 TO 69.
SATURDAY...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.
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 66 TO 69.
SUNDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 78 TO 83 AT THE BEACHES TO 85 TO 90 FARTHER INLAND AND NEAR
HIGHER COASTAL TERRAIN.
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 66 TO 70.
MONDAY
PARTLY CLOUDY. HIGHS 75 TO 80 AT THE BEACHES TO 81 TO
86 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.
CAZ554-211000-
ORANGE COUNTY INLAND AREAS-
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,
ORANGE, FULLERTON, AND MISSION VIEJO
102 PM PDT MON JUL 20 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT
MONDAY...
TONIGHT
PARTLY CLOUDY. LOWS 63 TO 69. AREAS OF WINDS SOUTHWEST
TO 10 MPH THIS EVENING BECOMING LIGHT.
TUESDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 82 TO 86 TOWARDS THE COAST TO 86 TO 89 FARTHER INLAND.
AREAS OF WINDS SOUTH TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 70. AREAS OF WINDS
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 85 TO 88 TOWARDS THE COAST TO 90 TO
93 FARTHER INLAND. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT...CLEAR IN THE EVENING
BECOMING PARTLY CLOUDY.
LOWS 64 TO 69. AREAS OF WINDS SOUTHWEST 10 MPH IN THE EVENING
BECOMING LIGHT.
THURSDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 86 TO 90 TOWARDS THE COAST TO 92 TO
95 FARTHER INLAND.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 70.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 85 TO 88 TOWARDS THE COAST TO 92 TO 95 FARTHER INLAND.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 69.
SATURDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 86 TO 90 TOWARDS THE COAST TO 93 TO 96 FARTHER INLAND.
SATURDAY NIGHT...CLEAR IN THE EVENING
BECOMING PARTLY CLOUDY.
LOWS 64 TO 70.
SUNDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 87 TO 91 TOWARDS THE COAST TO 94 TO 98 FARTHER INLAND.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 70.
MONDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 84 TO 87 TOWARDS THE COAST TO 91 FARTHER INLAND.
CAZ043-211000-
SAN DIEGO COUNTY COASTAL AREAS-
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO
102 PM PDT MON JUL 20 2026
..HIGH SURF ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY
TONIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 64 TO 69.
AREAS OF WINDS WEST TO 10 MPH THIS EVENING BECOMING LIGHT.
TUESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 75 TO 80 NEAR THE COAST TO 81 TO
86 INLAND. AREAS OF WINDS SOUTHWEST TO 10 MPH.
TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 64 TO 69. AREAS OF WINDS WEST TO 10 MPH IN THE
EVENING BECOMING LIGHT.
WEDNESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 77 TO 81 NEAR THE COAST TO 83 TO
88 INLAND. AREAS OF WINDS WEST TO 10 MPH...BECOMING 10 TO 15 MPH
IN THE AFTERNOON.
WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 64 TO 69. AREAS OF WINDS
NORTHWEST 10 TO 15 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 74 TO 79 NEAR THE COAST TO 83 TO
88 INLAND.
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 65 TO 69.
FRIDAY
PARTLY CLOUDY. HIGHS 75 TO 80 NEAR THE COAST TO 83 TO
88 INLAND.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 69.
SATURDAY
PARTLY CLOUDY. HIGHS 76 TO 81 NEAR THE COAST TO 84 TO
89 INLAND.
SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 65 TO 69.
SUNDAY
PARTLY CLOUDY. HIGHS 77 TO 82 NEAR THE COAST TO 86 TO
90 INLAND.
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 65 TO 69.
MONDAY
PARTLY CLOUDY. HIGHS 75 TO 80 NEAR THE COAST TO 83 TO
87 INLAND.
CAZ050-211000-
SAN DIEGO COUNTY VALLEYS-
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,
SANTEE, AND POWAY
102 PM PDT MON JUL 20 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT
MONDAY...
TONIGHT...MOSTLY CLEAR THIS EVENING
BECOMING PARTLY CLOUDY.
LOWS 63 TO 67. AREAS OF WINDS WEST TO 10 MPH THIS EVENING
BECOMING LIGHT.
TUESDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 86 TO 91. AREAS OF WINDS SOUTHWEST TO 10 MPH BECOMING WEST
IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 67. AREAS OF WINDS WEST
TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING SUNNY. HIGHS 87 TO 92 IN THE WESTERN VALLEYS TO 94 TO
99 NEAR THE FOOTHILLS. AREAS OF WINDS SOUTHWEST TO 10 MPH
BECOMING WEST IN THE AFTERNOON.
WEDNESDAY NIGHT...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.
THURSDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 85 TO 90 IN THE WESTERN VALLEYS TO
94 TO 99 NEAR THE FOOTHILLS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 87 TO 92 IN THE WESTERN VALLEYS TO 96 TO 101 NEAR THE
FOOTHILLS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71.
SATURDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 88 TO 93 IN THE WESTERN VALLEYS TO 96 TO 101 NEAR THE
FOOTHILLS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 70.
SUNDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 89 TO 94 IN THE WESTERN VALLEYS TO 97 TO 102 NEAR THE
FOOTHILLS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 69.
MONDAY
PARTLY CLOUDY. HIGHS 85 TO 90 IN THE WESTERN VALLEYS TO
92 TO 97 NEAR THE FOOTHILLS.
CAZ048-211000-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA
102 PM PDT MON JUL 20 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT
MONDAY...
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 68. AREAS OF WINDS WEST 10 TO
15 MPH THIS EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 90 TO 97. AREAS OF WINDS SOUTH TO
10 MPH BECOMING SOUTHWEST WITH GUSTS TO 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68. AREAS OF WINDS
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING
BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 96 TO 103. LIGHT WINDS BECOMING
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 64 TO 70. AREAS OF WINDS WEST
10 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 98 TO 106.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72.
FRIDAY
MOSTLY SUNNY. HIGHS 100 TO 107.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72.
SATURDAY
MOSTLY SUNNY. HIGHS 100 TO 107.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71.
SUNDAY
MOSTLY SUNNY. HIGHS 101 TO 108.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 70.
MONDAY
MOSTLY SUNNY. HIGHS 96 TO 103.
CAZ057-211000-
SANTA ANA MOUNTAINS AND FOOTHILLS-
102 PM PDT MON JUL 20 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT
MONDAY...
TONIGHT...PARTLY CLOUDY THIS EVENING
BECOMING MOSTLY CLEAR.
LOWS 63 TO 68. AREAS OF WINDS WEST 10 MPH THIS EVENING BECOMING
LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 84 TO 94. AREAS OF WINDS SOUTH TO
10 MPH BECOMING SOUTHWEST WITH GUSTS TO 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68. AREAS OF WINDS
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING
BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 89 TO 99. LIGHT WINDS BECOMING
WEST 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 71. AREAS OF WINDS
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 93 TO 103.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 75.
FRIDAY
MOSTLY SUNNY. HIGHS 93 TO 103.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
SATURDAY
MOSTLY SUNNY. HIGHS 95 TO 105.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
SUNDAY
MOSTLY SUNNY. HIGHS 95 TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
MONDAY
MOSTLY SUNNY. HIGHS 90 TO 100.
CAZ055-211000-
SAN BERNARDINO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD
102 PM PDT MON JUL 20 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT
MONDAY...
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 51 TO 61 ABOVE 6000 FEET TO
60 TO 69 BELOW 6000 FEET. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS
TO 25 MPH THIS EVENING.
TUESDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 73 TO 83 ABOVE 6000 FEET TO 80 TO 90 BELOW 6000 FEET. AREAS
OF WINDS WEST 10 MPH BECOMING SOUTH WITH GUSTS TO 25 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 62 ABOVE 6000 FEET TO
60 TO 70 BELOW 6000 FEET. AREAS OF WINDS WEST 10 TO 15 MPH WITH
GUSTS TO 25 MPH...BECOMING TO 10 MPH OVERNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 77 TO 87 ABOVE 6000 FEET TO
85 TO 95 BELOW 6000 FEET. AREAS OF WINDS WEST TO 10 MPH BECOMING
SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63 ABOVE 6000 FEET TO
63 TO 73 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST 10 MPH IN THE
EVENING BECOMING LIGHT.
THURSDAY
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 78 TO 88 ABOVE
6000 FEET TO 87 TO 97 BELOW 6000 FEET.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 80 TO 90 ABOVE 6000 FEET TO 89 TO 98 BELOW 6000 FEET.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 60 TO 70.
SATURDAY
MOSTLY SUNNY. HIGHS 81 TO 91 ABOVE 6000 FEET TO 89 TO
99 BELOW 6000 FEET.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69.
SUNDAY
MOSTLY SUNNY. HIGHS 82 TO 92 ABOVE 6000 FEET TO 90 TO
100 BELOW 6000 FEET.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69.
MONDAY
MOSTLY SUNNY. HIGHS 79 TO 89 ABOVE 6000 FEET TO 87 TO
97 BELOW 6000 FEET.
CAZ056-211000-
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE CITY OF IDYLLWILD-PINE COVE
102 PM PDT MON JUL 20 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT
MONDAY...
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 57 TO 67. AREAS OF WINDS
WEST 10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 82 TO 92. AREAS OF WINDS WEST
10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67. AREAS OF WINDS WEST
10 TO 15 MPH WITH GUSTS TO 25 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 88 TO 98. AREAS OF WINDS
WEST TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 70. AREAS OF WINDS
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 89 TO 99.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 91 TO 101.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 64 TO 74.
SATURDAY
MOSTLY SUNNY. HIGHS 92 TO 102.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73.
SUNDAY
MOSTLY SUNNY. HIGHS 93 TO 103.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72.
MONDAY
MOSTLY SUNNY. HIGHS 89 TO 99.
CAZ058-211000-
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY
102 PM PDT MON JUL 20 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT
MONDAY...
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 69. AREAS OF WINDS WEST 10 TO
20 MPH WITH GUSTS TO 30 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 82 TO 91. AREAS OF WINDS WEST
10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 69. AREAS OF WINDS WEST
10 TO 20 MPH WITH GUSTS TO 30 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 89 TO 99. AREAS OF WINDS
WEST 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 75. AREAS OF WINDS
WEST TO 10 MPH.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 91 TO 100.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 78.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS 93 TO 102.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 68 TO 78.
SATURDAY
MOSTLY SUNNY. HIGHS 94 TO 103.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 76.
SUNDAY
MOSTLY SUNNY. HIGHS 95 TO 104.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 76.
MONDAY
MOSTLY SUNNY. HIGHS 90 TO 100.
CAZ060-211000-
APPLE AND LUCERNE VALLEYS-
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,
AND LUCERNE VALLEY
102 PM PDT MON JUL 20 2026
...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
MONDAY EVENING...
TONIGHT
MOSTLY CLEAR. LOWS 68 TO 75. AREAS OF WINDS WEST 10 TO
20 MPH WITH GUSTS TO 30 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 95 TO 103. AREAS OF WINDS WEST
10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 76. AREAS OF WINDS WEST
10 TO 20 MPH WITH GUSTS TO 30 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 100 TO 107. AREAS OF WINDS WEST
10 TO 15 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 77. AREAS OF WINDS
WEST 10 TO 20 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 101 TO 108.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 80.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT.
HIGHS 102 TO 110.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 79.
SATURDAY
MOSTLY SUNNY. HOT. HIGHS 103 TO 110.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 78.
SUNDAY
MOSTLY SUNNY. HOT. HIGHS 104 TO 111.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 78.
MONDAY
MOSTLY SUNNY. HIGHS 102 TO 109.
CAZ065-211000-
SAN GORGONIO PASS NEAR BANNING-
102 PM PDT MON JUL 20 2026
...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
MONDAY EVENING...
TONIGHT
MOSTLY CLEAR. NOT AS WARM. LOWS AROUND 73 THROUGH THE
PASS TO 81 TO 85 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS
WEST 20 TO 30 MPH WITH GUSTS TO 45 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 98 THROUGH THE PASS TO
104 TO 108 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST
20 TO 30 MPH WITH GUSTS TO 40 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 71 THROUGH THE PASS TO
81 TO 84 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST
20 TO 30 MPH WITH GUSTS TO 45 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT. HIGHS AROUND 104 THROUGH THE PASS
TO 110 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST
10 TO 20 MPH. GUSTS TO 30 MPH...BECOMING 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 76 THROUGH THE PASS
TO 86 TO 89 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST
15 TO 25 MPH WITH GUSTS TO 40 MPH BECOMING NORTHWEST 10 TO 15 MPH
WITH GUSTS TO 25 MPH OVERNIGHT.
THURSDAY
MOSTLY SUNNY. HOT. HIGHS AROUND 106 THROUGH THE PASS
TO 109 TO 112 IN THE NORTHERN COACHELLA VALLEY.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 81 TO 91.
FRIDAY
MOSTLY SUNNY. HOT. HIGHS 106 TO 109 THROUGH THE PASS TO
110 TO 114 IN THE NORTHERN COACHELLA VALLEY.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 80 TO 90.
SATURDAY
MOSTLY SUNNY. VERY HOT. HIGHS AROUND 108 THROUGH THE
PASS TO 112 TO 116 IN THE NORTHERN COACHELLA VALLEY.
SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 79 TO 89.
SUNDAY
MOSTLY SUNNY. VERY HOT. HIGHS AROUND 109 THROUGH THE
PASS TO 113 TO 117 IN THE NORTHERN COACHELLA VALLEY.
SUNDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 79 TO 89.
MONDAY
MOSTLY SUNNY. HOT. HIGHS AROUND 105 THROUGH THE PASS TO
110 TO 113 IN THE NORTHERN COACHELLA VALLEY.
CAZ061-211000-
COACHELLA VALLEY-
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA
102 PM PDT MON JUL 20 2026
...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
MONDAY EVENING...
TONIGHT
MOSTLY CLEAR. LOWS 81 TO 85. AREAS OF WINDS NORTHWEST
10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.
TUESDAY
MOSTLY SUNNY. HOT. HIGHS AROUND 110. AREAS OF WINDS
NORTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH BECOMING EAST WITH
GUSTS TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 80 TO 84. AREAS OF WINDS
NORTHWEST 10 TO 20 MPH WITH GUSTS TO 35 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT. HIGHS 109 TO 112. AREAS OF WINDS
NORTHWEST TO 10 MPH BECOMING SOUTHEAST 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 82 TO 87. AREAS OF WINDS NORTHWEST
TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HOT. HIGHS 111 TO 114.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 86 TO 90.
FRIDAY
MOSTLY SUNNY. VERY HOT. HIGHS 113 TO 116.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 86 TO 90.
SATURDAY
MOSTLY SUNNY. VERY HOT. HIGHS 114 TO 117.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 85 TO 89.
SUNDAY
MOSTLY SUNNY. VERY HOT. HIGHS 114 TO 117.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 85 TO 88.
MONDAY
MOSTLY SUNNY. HOT. HIGHS AROUND 113.
CAZ062-211000-
SAN DIEGO COUNTY DESERTS-
INCLUDING THE CITY OF BORREGO SPRINGS
102 PM PDT MON JUL 20 2026
...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
MONDAY EVENING...
TONIGHT
MOSTLY CLEAR. LOWS 80 TO 87. AREAS OF WINDS WEST 15 TO
25 MPH. GUSTS TO 40 MPH...BECOMING 30 MPH OVERNIGHT.
TUESDAY
MOSTLY SUNNY. HOT. HIGHS 106 TO 110. AREAS OF WINDS
WEST 10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 35 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 86. AREAS OF WINDS WEST
15 TO 25 MPH. GUSTS TO 40 MPH...BECOMING 35 MPH OVERNIGHT.
WEDNESDAY
MOSTLY SUNNY. HOT. HIGHS 110 TO 114. AREAS OF WINDS
WEST TO 10 MPH BECOMING SOUTHEAST 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 89. AREAS OF WINDS
WEST TO 10 MPH.
THURSDAY
MOSTLY SUNNY. VERY HOT. HIGHS 111 TO 116.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 86 TO 93.
FRIDAY
MOSTLY SUNNY. VERY HOT. HIGHS 114 TO 118.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 85 TO 93.
SATURDAY
MOSTLY SUNNY. VERY HOT. HIGHS 115 TO 120.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 84 TO 92.
SUNDAY
MOSTLY SUNNY. VERY HOT. HIGHS 115 TO 120.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 91.
MONDAY
MOSTLY SUNNY. VERY HOT. HIGHS 112 TO 116.
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