972
FPUS56 KSGX 290718
ZFPSGX
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
1218 AM PDT SAT AUG 29 2026
CAZ552-292100-
ORANGE COUNTY COASTAL AREAS-
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE
1218 AM PDT SAT AUG 29 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING
TODAY...PARTLY CLOUDY THIS MORNING
BECOMING MOSTLY SUNNY.
HIGHS 80 TO 84 AT THE BEACHES TO 87 TO 92 FARTHER INLAND AND NEAR
HIGHER COASTAL TERRAIN. LIGHT WINDS BECOMING SOUTHWEST 10 TO
15 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 70. AREAS OF WINDS WEST
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS AROUND 80 AT THE BEACHES TO 82 TO 87 FARTHER INLAND AND
NEAR HIGHER COASTAL TERRAIN. AREAS OF WINDS SOUTH TO 10 MPH.
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 65 TO 68. AREAS OF WINDS WEST 10 MPH IN THE EVENING
BECOMING LIGHT.
MONDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING
MOSTLY SUNNY. HIGHS 74 TO 78 AT THE BEACHES TO 78 TO 83 FARTHER
INLAND AND NEAR HIGHER COASTAL TERRAIN. LIGHT WINDS BECOMING
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 63 TO 66.
TUESDAY
PARTLY CLOUDY. HIGHS 75 TO 78 AT THE BEACHES TO 79 TO
82 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 65.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
75 TO 79 AT THE BEACHES TO 81 TO 85 FARTHER INLAND AND NEAR
HIGHER COASTAL TERRAIN.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 68.
THURSDAY
PARTLY CLOUDY. HIGHS 77 TO 81 AT THE BEACHES TO 83 TO
88 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 66 TO 69.
FRIDAY
PARTLY CLOUDY. HIGHS 77 TO 81 AT THE BEACHES TO 83 TO
88 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.
CAZ554-292100-
ORANGE COUNTY INLAND AREAS-
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,
ORANGE, FULLERTON, AND MISSION VIEJO
1218 AM PDT SAT AUG 29 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TODAY
MOSTLY SUNNY. HIGHS 88 TO 92 TOWARDS THE COAST TO
95 FARTHER INLAND. LIGHT WINDS BECOMING SOUTHWEST 10 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 65 TO 70. AREAS OF WINDS SOUTHWEST
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 84 TO 87 TOWARDS THE COAST TO 90 FARTHER INLAND. AREAS OF
WINDS SOUTH TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68. AREAS OF WINDS
SOUTHWEST 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY...PARTLY CLOUDY IN THE MORNING
BECOMING SUNNY. HIGHS
AROUND 82 TOWARDS THE COAST TO 84 TO 87 FARTHER INLAND. LIGHT
WINDS BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 66.
TUESDAY
PARTLY CLOUDY. HIGHS 81 TO 84 TOWARDS THE COAST TO
85 FARTHER INLAND.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS 61 TO 66.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
84 TO 87.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 69.
THURSDAY
PARTLY CLOUDY. HIGHS 85 TO 88 TOWARDS THE COAST TO
90 FARTHER INLAND.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 70.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 85 TO 88 TOWARDS THE COAST TO 91 FARTHER INLAND.
CAZ043-292100-
SAN DIEGO COUNTY COASTAL AREAS-
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO
1218 AM PDT SAT AUG 29 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING
TODAY...PARTLY CLOUDY THIS MORNING
BECOMING MOSTLY SUNNY.
HIGHS 81 TO 86 NEAR THE COAST TO 89 TO 94 INLAND. AREAS OF WINDS
WEST TO 10 MPH.
TONIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY CLOUDY
OVERNIGHT WITH PATCHY FOG. LOWS 66 TO 70. AREAS OF WINDS WEST TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING
MOSTLY SUNNY. HIGHS 77 TO 82 NEAR THE COAST TO 82 TO 87 INLAND.
AREAS OF WINDS SOUTH TO 10 MPH BECOMING WEST 10 MPH IN THE
AFTERNOON.
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 64 TO 69. AREAS OF WINDS
WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING
MOSTLY SUNNY. HIGHS 76 TO 80 NEAR THE COAST TO 80 TO 84 INLAND.
LIGHT WINDS BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.
MONDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 62 TO 67.
TUESDAY
PARTLY CLOUDY. HIGHS 76 TO 81 NEAR THE COAST TO 81 TO
86 INLAND.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 68.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS 76 TO 81 NEAR THE COAST TO 82 TO 87 INLAND.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 69.
THURSDAY...MOSTLY CLOUDY IN THE MORNING
BECOMING PARTLY
CLOUDY. HIGHS 77 TO 82 NEAR THE COAST TO 84 TO 89 INLAND.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 69.
FRIDAY
PARTLY CLOUDY. HIGHS 77 TO 82 NEAR THE COAST TO 85 TO
89 INLAND.
CAZ050-292100-
SAN DIEGO COUNTY VALLEYS-
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,
SANTEE, AND POWAY
1218 AM PDT SAT AUG 29 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TODAY
MOSTLY SUNNY. HIGHS 94 TO 99. AREAS OF WINDS WEST TO
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLEAR. PATCHY FOG OVERNIGHT. LOWS 65 TO 69.
AREAS OF WINDS WEST TO 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING
MOSTLY SUNNY. HIGHS 85 TO 90 IN THE WESTERN VALLEYS TO 89 TO
94 NEAR THE FOOTHILLS. AREAS OF WINDS SOUTHWEST TO 10 MPH
BECOMING WEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 66. AREAS OF WINDS WEST
TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 82 TO
87 IN THE WESTERN VALLEYS TO 85 TO 90 NEAR THE FOOTHILLS. LIGHT
WINDS BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 64.
TUESDAY
PARTLY CLOUDY. HIGHS 84 TO 89.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
OVERNIGHT. LOWS 61 TO 66.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS 85 TO 90.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 68.
THURSDAY
PARTLY CLOUDY. HIGHS 88 TO 93.
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 64 TO 69.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 90 TO 95.
CAZ048-292100-
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 AM PDT SAT AUG 29 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TODAY
MOSTLY SUNNY. HIGHS 97 TO 102. AREAS OF WINDS WEST TO
10 MPH BECOMING SOUTHWEST WITH GUSTS TO 25 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 65 TO 70. AREAS OF WINDS WEST 10 TO
15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 92 TO 98. AREAS OF WINDS SOUTH TO
10 MPH BECOMING SOUTHWEST WITH GUSTS TO 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 66. AREAS OF WINDS SOUTH
10 TO 15 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 88 TO 94. LIGHT WINDS BECOMING
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 63.
TUESDAY
PARTLY CLOUDY. HIGHS 87 TO 92.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS 61 TO 65.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
86 TO 92.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 67.
THURSDAY
PARTLY CLOUDY. HIGHS 90 TO 96.
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 64 TO 68.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 93 TO 98.
CAZ057-292100-
SANTA ANA MOUNTAINS AND FOOTHILLS-
1218 AM PDT SAT AUG 29 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TODAY
MOSTLY SUNNY. HIGHS 90 TO 100. AREAS OF WINDS WEST TO
10 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 30 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 63 TO 70. AREAS OF WINDS
WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING
LIGHT.
SUNDAY
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.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 65. AREAS OF WINDS
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH BECOMING SOUTHEAST
OVERNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 81 TO 91. AREAS OF WINDS SOUTHEAST
10 MPH BECOMING SOUTHWEST WITH GUSTS TO 25 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 63.
TUESDAY
PARTLY CLOUDY. HIGHS 80 TO 90.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS 60 TO 67.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
82 TO 91.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 70.
THURSDAY
PARTLY CLOUDY. HIGHS 85 TO 95.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 72.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 87 TO 97.
CAZ055-292100-
SAN BERNARDINO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD
1218 AM PDT SAT AUG 29 2026
TODAY
MOSTLY SUNNY. HIGHS 73 TO 83 ABOVE 6000 FEET TO 82 TO
92 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 15 MPH WITH GUSTS
TO 25 MPH BECOMING SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 40 MPH
THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 47 TO 57 ABOVE 6000 FEET TO
57 TO 67 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST 15 TO 25 MPH
WITH GUSTS TO 40 MPH...BECOMING 10 TO 15 MPH WITH GUSTS TO 30 MPH
OVERNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 70 TO 80 ABOVE 6000 FEET TO 78 TO
88 BELOW 6000 FEET. AREAS OF WINDS SOUTHWEST 10 TO 20 MPH. GUSTS
TO 25 MPH...BECOMING 35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54 ABOVE 6000 FEET TO
54 TO 64 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 20 MPH.
GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 67 TO 77 ABOVE 6000 FEET TO 76 TO
85 BELOW 6000 FEET. AREAS OF WINDS SOUTH 10 TO 20 MPH. GUSTS TO
25 MPH...BECOMING 35 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
66 TO 76 ABOVE 6000 FEET TO 73 TO 83 BELOW 6000 FEET.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS 47 TO 57.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
65 TO 75 ABOVE 6000 FEET TO 73 TO 83 BELOW 6000 FEET.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 59.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS 68 TO 78 ABOVE 6000 FEET TO 77 TO 87 BELOW
6000 FEET.
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 51 TO 61.
FRIDAY
MOSTLY SUNNY. HIGHS 70 TO 80 ABOVE 6000 FEET TO 79 TO
89 BELOW 6000 FEET.
CAZ056-292100-
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE CITY OF IDYLLWILD-PINE COVE
1218 AM PDT SAT AUG 29 2026
TODAY
MOSTLY SUNNY. HIGHS 85 TO 95. AREAS OF WINDS WEST 10 TO
20 MPH. GUSTS TO 35 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 55 TO 65. AREAS OF WINDS
WEST 15 TO 25 MPH. GUSTS TO 40 MPH...BECOMING 30 MPH OVERNIGHT.
SUNDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 81 TO 91. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS TO 30 MPH
IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63. AREAS OF WINDS WEST
10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 78 TO 88. AREAS OF WINDS WEST 10 TO
20 MPH. GUSTS TO 35 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
TUESDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 76 TO 86.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
OVERNIGHT. LOWS 51 TO 61.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS 76 TO 86.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 63.
THURSDAY
PARTLY CLOUDY. HIGHS 79 TO 89.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 81 TO 91.
CAZ058-292100-
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY
1218 AM PDT SAT AUG 29 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TODAY
MOSTLY SUNNY. HIGHS 88 TO 97. AREAS OF WINDS WEST TO
10 MPH...BECOMING 10 TO 20 MPH WITH GUSTS TO 35 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 60 TO 70. AREAS OF WINDS
WEST 10 TO 20 MPH WITH GUSTS TO 35 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 83 TO 92. AREAS OF WINDS WEST TO
10 MPH...BECOMING 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 66. AREAS OF WINDS WEST
10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 30 MPH OVERNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 89. AREAS OF WINDS WEST 10 TO
20 MPH. GUSTS TO 35 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 64.
TUESDAY
PARTLY CLOUDY. HIGHS 79 TO 88.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
OVERNIGHT. LOWS 56 TO 66.
WEDNESDAY
PARTLY CLOUDY. HIGHS 79 TO 88.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 57 TO 67.
THURSDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 82 TO 91.
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 58 TO 68.
FRIDAY
MOSTLY SUNNY. HIGHS 85 TO 93.
CAZ060-292100-
APPLE AND LUCERNE VALLEYS-
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,
AND LUCERNE VALLEY
1218 AM PDT SAT AUG 29 2026
TODAY
MOSTLY SUNNY. HIGHS 96 TO 104. AREAS OF WINDS SOUTHWEST
10 TO 15 MPH WITH GUSTS TO 25 MPH...BECOMING 15 TO 25 MPH WITH
GUSTS TO 35 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 72. AREAS OF WINDS WEST 10 TO
20 MPH. GUSTS TO 35 MPH...BECOMING 25 MPH OVERNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 93 TO 101. AREAS OF WINDS SOUTHWEST
10 TO 15 MPH WITH GUSTS TO 25 MPH...BECOMING 15 TO 25 MPH WITH
GUSTS TO 40 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68. AREAS OF WINDS SOUTH
10 TO 20 MPH. GUSTS TO 35 MPH...BECOMING 25 MPH OVERNIGHT.
MONDAY
SUNNY. HIGHS 90 TO 98. AREAS OF WINDS SOUTHWEST 10 TO
15 MPH WITH GUSTS TO 30 MPH...BECOMING 15 TO 25 MPH WITH GUSTS TO
40 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 55 TO 65.
TUESDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 87 TO 95.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS 56 TO 66.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
86 TO 93.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 58 TO 68.
THURSDAY
PARTLY CLOUDY. HIGHS 90 TO 97.
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 60 TO 70.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS 92 TO 99.
CAZ065-292100-
SAN GORGONIO PASS NEAR BANNING-
1218 AM PDT SAT AUG 29 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TODAY
SUNNY. HIGHS AROUND 102 THROUGH THE PASS TO 106 TO
110 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 15 TO
25 MPH WITH GUSTS TO 40 MPH.
TONIGHT
MOSTLY CLEAR. NOT AS WARM. LOWS AROUND 75 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.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 98 THROUGH THE PASS TO
102 TO 105 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.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70 THROUGH THE PASS TO
80 IN THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO
30 MPH WITH GUSTS TO 45 MPH.
MONDAY
SUNNY. HIGHS AROUND 94 THROUGH THE PASS TO 98 TO 102 IN
THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS WEST 20 TO 30 MPH.
GUSTS TO 45 MPH...BECOMING 50 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. VERY WINDY. LOWS 67 TO 77.
TUESDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
WINDY. HIGHS AROUND 93 THROUGH THE PASS TO 96 TO 100 IN THE
NORTHERN COACHELLA VALLEY.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
OVERNIGHT. BREEZY. LOWS 69 TO 78.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS AROUND 92 THROUGH THE PASS TO 95 TO 99 IN THE
NORTHERN COACHELLA VALLEY.
WEDNESDAY NIGHT
PARTLY CLOUDY. BREEZY. LOWS 71 TO 80.
THURSDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HIGHS AROUND 95 THROUGH THE PASS TO 99 TO 102 IN THE NORTHERN
COACHELLA VALLEY.
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. BREEZY. LOWS 73 TO 82.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 98 THROUGH THE PASS TO
101 TO 105 IN THE NORTHERN COACHELLA VALLEY.
CAZ061-292100-
COACHELLA VALLEY-
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA
1218 AM PDT SAT AUG 29 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TODAY
SUNNY, HOT. HIGHS 109 TO 112. AREAS OF WINDS SOUTHEAST
10 TO 15 MPH. GUSTS TO 30 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 81 TO 85. AREAS OF WINDS NORTH
10 TO 15 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH OVERNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 104 TO 107. AREAS OF WINDS SOUTH
10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 78 TO 82. AREAS OF WINDS
NORTHWEST 10 TO 20 MPH. GUSTS TO 30 MPH...BECOMING 25 MPH
OVERNIGHT.
MONDAY
SUNNY. HIGHS 102 TO 105. AREAS OF WINDS NORTHWEST 10 TO
15 MPH WITH GUSTS TO 25 MPH BECOMING SOUTH WITH GUSTS TO 30 MPH
IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 74 TO 78.
TUESDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 100 TO 103.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
OVERNIGHT. LOWS 75 TO 79.
WEDNESDAY
PARTLY CLOUDY. HIGHS 99 TO 102.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 77 TO 81.
THURSDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HOT. HIGHS 102 TO 105.
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 78 TO 83.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HOT. HIGHS 104 TO 107.
CAZ062-292100-
SAN DIEGO COUNTY DESERTS-
INCLUDING THE CITY OF BORREGO SPRINGS
1218 AM PDT SAT AUG 29 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TODAY
MOSTLY SUNNY. HOT. HIGHS 109 TO 113. AREAS OF WINDS WEST
10 MPH...BECOMING 15 TO 25 MPH WITH GUSTS TO 35 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 80 TO 86. AREAS OF WINDS WEST 10 TO
20 MPH. GUSTS TO 35 MPH...BECOMING 25 MPH OVERNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 104 TO 109. AREAS OF WINDS
SOUTHEAST 10 MPH...BECOMING WEST 15 TO 25 MPH WITH GUSTS TO
40 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 77 TO 83. AREAS OF WINDS WEST
15 TO 25 MPH WITH GUSTS TO 40 MPH...BECOMING 10 TO 15 MPH WITH
GUSTS TO 25 MPH OVERNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 101 TO 106. AREAS OF WINDS WEST
10 TO 15 MPH WITH GUSTS TO 25 MPH BECOMING SOUTHWEST 15 TO 25 MPH
WITH GUSTS TO 40 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 74 TO 81.
TUESDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HOT. HIGHS 100 TO 105.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. LOWS 75 TO 82.
WEDNESDAY
PARTLY CLOUDY. HIGHS 99 TO 104.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 77 TO 84.
THURSDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HOT. HIGHS 102 TO 107.
THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 78 TO 85.
FRIDAY...PARTLY CLOUDY IN THE MORNING
BECOMING MOSTLY SUNNY.
HOT. HIGHS 104 TO 108.
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