067
FPUS56 KSGX 260703
ZFPSGX
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
1203 AM PDT WED AUG 26 2026
CAZ552-262115-
ORANGE COUNTY COASTAL AREAS-
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE
1203 AM PDT WED AUG 26 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT FRIDAY
...BEACH HAZARDS STATEMENT FROM 5 AM PDT EARLY THIS MORNING
THROUGH THURSDAY EVENING...
TODAY
MOSTLY SUNNY. HIGHS 81 TO 86 AT THE BEACHES TO 89 TO
94 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN. LIGHT WINDS
BECOMING SOUTHWEST 10 MPH THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 69 TO 73.
AREAS OF WINDS SOUTH TO 10 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 82 TO
87 AT THE BEACHES TO 90 TO 95 FARTHER INLAND AND NEAR HIGHER
COASTAL TERRAIN. LIGHT WINDS BECOMING SOUTH 10 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 70 TO
73. AREAS OF WINDS SOUTH TO 10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 83 TO
87 AT THE BEACHES TO 90 TO 95 FARTHER INLAND AND NEAR HIGHER
COASTAL TERRAIN. LIGHT WINDS BECOMING SOUTHWEST 10 MPH IN THE
AFTERNOON.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 70 TO 73.
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 80 TO 85 AT THE BEACHES TO 87 TO
92 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70.
SUNDAY...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.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 68.
MONDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 74 TO 78 AT THE BEACHES TO 79 TO 84 FARTHER INLAND AND NEAR
HIGHER COASTAL TERRAIN.
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 64 TO 67.
TUESDAY
PARTLY CLOUDY. HIGHS 74 TO 78 AT THE BEACHES TO 80 TO
85 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.
CAZ554-262115-
ORANGE COUNTY INLAND AREAS-
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,
ORANGE, FULLERTON, AND MISSION VIEJO
1203 AM PDT WED AUG 26 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY
MOSTLY SUNNY. HIGHS 90 TO 94 TOWARDS THE COAST TO
100 FARTHER INLAND. LIGHT WINDS BECOMING SOUTHWEST 10 MPH THIS
AFTERNOON.
TONIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 71 TO 74.
LIGHT WINDS.
THURSDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 91 TO
95 TOWARDS THE COAST TO 100 FARTHER INLAND. LIGHT WINDS BECOMING
SOUTHWEST 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 71 TO
75. AREAS OF WINDS SOUTHWEST TO 10 MPH IN THE EVENING BECOMING
LIGHT.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 91 TO
95 TOWARDS THE COAST TO 99 FARTHER INLAND. LIGHT WINDS BECOMING
SOUTHWEST 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 70 TO 75.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 89 TO
92 TOWARDS THE COAST TO 96 FARTHER INLAND.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 71.
SUNDAY
MOSTLY SUNNY. HIGHS 83 TO 86 TOWARDS THE COAST TO
90 FARTHER INLAND.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68.
MONDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 81 TO 84 TOWARDS THE COAST TO 85 TO 88 FARTHER INLAND.
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 62 TO 68.
TUESDAY
PARTLY CLOUDY. HIGHS 82 TO 85 TOWARDS THE COAST TO
87 FARTHER INLAND.
CAZ043-262115-
SAN DIEGO COUNTY COASTAL AREAS-
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO
1203 AM PDT WED AUG 26 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT FRIDAY
...BEACH HAZARDS STATEMENT FROM 5 AM PDT EARLY THIS MORNING
THROUGH THURSDAY EVENING...
TODAY...PARTLY CLOUDY WITH PATCHY FOG THIS MORNING
BECOMING
MOSTLY SUNNY. HIGHS 81 TO 86 NEAR THE COAST TO 89 TO 94 INLAND.
AREAS OF WINDS SOUTHWEST TO 10 MPH.
TONIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 70 TO 73.
LIGHT WINDS.
THURSDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 81 TO
86 NEAR THE COAST TO 90 TO 95 INLAND. LIGHT WINDS BECOMING
SOUTHWEST 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 70 TO
74. LIGHT WINDS.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 82 TO
87 NEAR THE COAST TO 91 TO 95 INLAND. LIGHT WINDS BECOMING WEST
10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 69 TO
74.
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 81 TO 86 NEAR THE COAST TO 89 TO
94 INLAND.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 71.
SUNDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 76 TO 81 NEAR THE COAST TO 83 TO 87 INLAND.
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 64 TO 69.
MONDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 75 TO 80 NEAR THE COAST TO 81 TO 85 INLAND.
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 63 TO 69.
TUESDAY...MOSTLY CLOUDY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 75 TO 80 NEAR THE COAST TO 81 TO 86 INLAND.
CAZ050-262115-
SAN DIEGO COUNTY VALLEYS-
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,
SANTEE, AND POWAY
1203 AM PDT WED AUG 26 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY
MOSTLY SUNNY. HIGHS 93 TO 98 IN THE WESTERN VALLEYS TO
98 TO 103 NEAR THE FOOTHILLS. AREAS OF WINDS WEST TO 10 MPH...
BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 71 TO 77.
AREAS OF WINDS WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
PARTLY CLOUDY. HIGHS 93 TO 98 IN THE WESTERN VALLEYS
TO 98 TO 103 NEAR THE FOOTHILLS. AREAS OF WINDS WEST TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 70 TO 76. LIGHT WINDS.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 94 TO 99 IN THE WESTERN VALLEYS TO 98 TO 103 NEAR THE
FOOTHILLS. LIGHT WINDS BECOMING WEST 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 75.
SATURDAY
MOSTLY SUNNY. HIGHS 95 TO 100.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 71.
SUNDAY
MOSTLY SUNNY. HIGHS 85 TO 90 IN THE WESTERN VALLEYS TO
89 TO 94 NEAR THE FOOTHILLS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 67.
MONDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 85 TO 90.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 66.
TUESDAY
PARTLY CLOUDY. HIGHS 85 TO 90.
CAZ048-262115-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA
1203 AM PDT WED AUG 26 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY
MOSTLY SUNNY. HIGHS 103 TO 109. AREAS OF WINDS EAST TO
10 MPH BECOMING WEST WITH GUSTS TO 25 MPH THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 71 TO 76. AREAS OF WINDS WEST
10 TO 15 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
PARTLY CLOUDY. HIGHS 102 TO 109. AREAS OF WINDS WEST
TO 10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 71 TO 76. AREAS OF WINDS
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
PARTLY CLOUDY. HIGHS 101 TO 107. LIGHT WINDS BECOMING
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 70 TO 74.
SATURDAY
MOSTLY SUNNY. HIGHS 98 TO 104.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 71.
SUNDAY
MOSTLY SUNNY. HIGHS 92 TO 98.
SUNDAY NIGHT
CLEAR. LOWS 62 TO 67.
MONDAY
MOSTLY SUNNY. HIGHS 88 TO 94.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 66.
TUESDAY
PARTLY CLOUDY. HIGHS 88 TO 94.
CAZ057-262115-
SANTA ANA MOUNTAINS AND FOOTHILLS-
1203 AM PDT WED AUG 26 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY
MOSTLY SUNNY. WARMER. HIGHS 96 TO 106. AREAS OF WINDS
SOUTHWEST TO 10 MPH BECOMING WEST WITH GUSTS TO 25 MPH THIS
AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 70 TO 79. AREAS OF WINDS WEST TO
10 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
PARTLY CLOUDY. HIGHS 96 TO 106. LIGHT WINDS BECOMING
SOUTHWEST 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 70 TO 79. AREAS OF WINDS
NORTH TO 10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 95 TO 105. LIGHT WINDS BECOMING WEST 10 TO 15 MPH IN THE
AFTERNOON.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 69 TO 79.
SATURDAY
MOSTLY SUNNY. HIGHS 93 TO 103.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 73.
SUNDAY
MOSTLY SUNNY. HIGHS 86 TO 96.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 67.
MONDAY
MOSTLY SUNNY. HIGHS 82 TO 92.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 67.
TUESDAY
PARTLY CLOUDY. HIGHS 82 TO 92.
CAZ055-262115-
SAN BERNARDINO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD
1203 AM PDT WED AUG 26 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY
SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS 79 TO
89 ABOVE 6000 FEET TO 90 TO 98 BELOW 6000 FEET. AREAS OF WINDS
SOUTH TO 10 MPH BECOMING SOUTHWEST WITH GUSTS TO 30 MPH THIS
AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION 20 PERCENT.
TONIGHT
PARTLY CLOUDY. COOLER. LOWS 56 TO 66 ABOVE 6000 FEET
TO 66 TO 76 BELOW 6000 FEET. AREAS OF WINDS WEST 10 TO 15 MPH.
GUSTS TO 25 MPH IN THE EVENING.
THURSDAY
PARTLY CLOUDY. HIGHS 79 TO 89 ABOVE 6000 FEET TO
89 TO 98 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH.
GUSTS TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 65 ABOVE 6000 FEET TO
65 TO 75 BELOW 6000 FEET. AREAS OF WINDS SOUTH TO 10 MPH IN THE
EVENING BECOMING LIGHT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 77 TO 87 ABOVE 6000 FEET TO
87 TO 96 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST 10 TO 15 MPH.
GUSTS TO 30 MPH IN THE AFTERNOON. CHANCE OF MEASURABLE
PRECIPITATION 20 PERCENT.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 56 TO 66.
SATURDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 75 TO 85 ABOVE 6000 FEET TO 85 TO 94 BELOW 6000 FEET.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 64.
SUNDAY
MOSTLY SUNNY. HIGHS 72 TO 82 ABOVE 6000 FEET TO 80 TO
89 BELOW 6000 FEET.
SUNDAY NIGHT
CLEAR. LOWS 51 TO 61.
MONDAY
MOSTLY SUNNY. HIGHS 69 TO 79 ABOVE 6000 FEET TO 76 TO
86 BELOW 6000 FEET.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 59.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 67 TO
77 ABOVE 6000 FEET TO 75 TO 84 BELOW 6000 FEET.
CAZ056-262115-
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE CITY OF IDYLLWILD-PINE COVE
1203 AM PDT WED AUG 26 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY
SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS 91 TO
101. AREAS OF WINDS WEST TO 10 MPH...BECOMING 10 TO 15 MPH WITH
GUSTS TO 25 MPH THIS AFTERNOON. CHANCE OF MEASURABLE
PRECIPITATION 20 PERCENT.
TONIGHT
PARTLY CLOUDY. LOWS 64 TO 74. AREAS OF WINDS WEST
10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.
THURSDAY
PARTLY CLOUDY. HIGHS 90 TO 100. AREAS OF WINDS SOUTH
TO 10 MPH BECOMING WEST 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 73. AREAS OF WINDS
WEST 10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 88 TO 98. AREAS OF WINDS
WEST TO 10 MPH...BECOMING 10 TO 15 MPH IN THE AFTERNOON. CHANCE
OF MEASURABLE PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71.
SATURDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 86 TO 96.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68.
SUNDAY
MOSTLY SUNNY. HIGHS 82 TO 92.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65.
MONDAY
MOSTLY SUNNY. HIGHS 79 TO 89.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63.
TUESDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 77 TO 87.
CAZ058-262115-
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY
1203 AM PDT WED AUG 26 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY
SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS 93 TO
101. AREAS OF WINDS NORTH TO 10 MPH BECOMING WEST WITH GUSTS TO
30 MPH THIS AFTERNOON. CHANCE OF MEASURABLE PRECIPITATION
20 PERCENT.
TONIGHT
PARTLY CLOUDY. LOWS 68 TO 78. AREAS OF WINDS WEST
10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.
THURSDAY
PARTLY CLOUDY. HIGHS 93 TO 102. AREAS OF WINDS EAST
10 MPH BECOMING WEST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 67 TO 77. AREAS OF WINDS
WEST TO 10 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 92 TO 100. AREAS OF WINDS WEST TO 10 MPH...BECOMING 10 TO
15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON. CHANCE OF
MEASURABLE PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 76.
SATURDAY
MOSTLY SUNNY. HIGHS 90 TO 98.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72.
SUNDAY
MOSTLY SUNNY. HIGHS 84 TO 92.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 68.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 89.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
TUESDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 80 TO 89.
CAZ060-262115-
APPLE AND LUCERNE VALLEYS-
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,
AND LUCERNE VALLEY
1203 AM PDT WED AUG 26 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY...SUNNY THIS MORNING
BECOMING PARTLY CLOUDY. HIGHS
102 TO 108. AREAS OF WINDS WEST TO 10 MPH BECOMING SOUTH WITH
GUSTS TO 30 MPH THIS AFTERNOON.
TONIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY CLOUDY.
LOWS 71 TO 79. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS TO
30 MPH...BECOMING 25 MPH OVERNIGHT.
THURSDAY
PARTLY CLOUDY. HIGHS 101 TO 107. AREAS OF WINDS WEST
TO 10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 71 TO 78. AREAS OF WINDS
WEST TO 10 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS 100 TO 106. AREAS OF WINDS
SOUTHWEST 10 TO 20 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 68 TO 77.
SATURDAY
MOSTLY SUNNY. HIGHS 98 TO 104.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 74.
SUNDAY
MOSTLY SUNNY. BREEZY. HIGHS 94 TO 102.
SUNDAY NIGHT
CLEAR. LOWS 61 TO 71.
MONDAY
MOSTLY SUNNY. BREEZY. HIGHS 90 TO 99.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69.
TUESDAY
PARTLY CLOUDY. HIGHS 88 TO 96.
CAZ065-262115-
SAN GORGONIO PASS NEAR BANNING-
1203 AM PDT WED AUG 26 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY
SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. VERY HOT.
HIGHS AROUND 108 THROUGH THE PASS TO 113 TO 116 IN THE NORTHERN
COACHELLA VALLEY. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS TO
30 MPH...BECOMING 25 MPH THIS AFTERNOON. CHANCE OF MEASURABLE
PRECIPITATION 20 PERCENT.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 82 THROUGH THE PASS TO
90 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 10 TO
20 MPH WITH GUSTS TO 35 MPH.
THURSDAY
PARTLY CLOUDY. HOT. HIGHS AROUND 108 THROUGH THE PASS
TO 110 TO 114 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS
SOUTH 10 TO 15 MPH WITH GUSTS TO 25 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 82 THROUGH THE PASS
TO 90 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 10 TO
15 MPH WITH GUSTS TO 30 MPH.
FRIDAY
PARTLY CLOUDY. HOT. HIGHS AROUND 106 THROUGH THE PASS
TO 109 TO 112 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS
WEST 10 TO 20 MPH. GUSTS TO 25 MPH...BECOMING 30 MPH IN THE
AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 88.
SATURDAY
MOSTLY SUNNY. BREEZY, HOT. HIGHS AROUND 103 THROUGH
THE PASS TO 107 TO 111 IN THE NORTHERN COACHELLA VALLEY.
SATURDAY NIGHT
MOSTLY CLEAR. WINDY. LOWS 76 TO 85.
SUNDAY
MOSTLY SUNNY. VERY WINDY. HIGHS AROUND 98 THROUGH THE
PASS TO 103 TO 107 IN THE NORTHERN COACHELLA VALLEY.
SUNDAY NIGHT
CLEAR. VERY WINDY. LOWS 71 TO 81.
MONDAY
MOSTLY SUNNY. VERY WINDY. HIGHS AROUND 94 THROUGH THE
PASS TO 99 TO 103 IN THE NORTHERN COACHELLA VALLEY.
MONDAY NIGHT
MOSTLY CLEAR. VERY WINDY. LOWS 70 TO 79.
TUESDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
BREEZY. HIGHS AROUND 93 THROUGH THE PASS TO 100 IN THE NORTHERN
COACHELLA VALLEY.
CAZ061-262115-
COACHELLA VALLEY-
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA
1203 AM PDT WED AUG 26 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY...SUNNY THIS MORNING
BECOMING PARTLY CLOUDY. VERY HOT.
HIGHS 114 TO 117. AREAS OF WINDS NORTHWEST TO 10 MPH BECOMING
SOUTHEAST WITH GUSTS TO 25 MPH THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 87 TO 91. AREAS OF WINDS NORTHWEST
10 TO 15 MPH.
THURSDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
VERY HOT. HIGHS 112 TO 116. AREAS OF WINDS SOUTHEAST 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 86 TO 90. AREAS OF WINDS
NORTH TO 10 MPH.
FRIDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HOT. HIGHS 111 TO 114. AREAS OF WINDS NORTHWEST TO 10 MPH
BECOMING SOUTH 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 85 TO 89.
SATURDAY
MOSTLY SUNNY. HOT. HIGHS AROUND 111.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 86.
SUNDAY
MOSTLY SUNNY. HOT. HIGHS 106 TO 110.
SUNDAY NIGHT
CLEAR. LOWS 80 TO 83.
MONDAY
MOSTLY SUNNY. HIGHS 103 TO 106.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 77 TO 81.
TUESDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 101 TO 104.
CAZ062-262115-
SAN DIEGO COUNTY DESERTS-
INCLUDING THE CITY OF BORREGO SPRINGS
1203 AM PDT WED AUG 26 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT FRIDAY
TODAY...SUNNY THIS MORNING
BECOMING PARTLY CLOUDY. VERY HOT.
HIGHS 113 TO 118. AREAS OF WINDS WEST 10 MPH BECOMING SOUTHEAST
THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 86 TO 93. AREAS OF WINDS WEST
10 TO 15 MPH.
THURSDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
VERY HOT. HIGHS 112 TO 117. AREAS OF WINDS SOUTHEAST 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 86 TO 92. AREAS OF WINDS
WEST TO 10 MPH.
FRIDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
VERY HOT. HIGHS 111 TO 116. AREAS OF WINDS WEST TO 10 MPH
BECOMING SOUTHEAST 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 85 TO 91.
SATURDAY
MOSTLY SUNNY. HOT. HIGHS 110 TO 114.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 81 TO 88.
SUNDAY
MOSTLY SUNNY. HOT. HIGHS 106 TO 110.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 78 TO 85.
MONDAY
MOSTLY SUNNY. HIGHS 102 TO 107.
MONDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 76 TO 84.
TUESDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HOT. HIGHS 101 TO 105.
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