452
FPUS56 KSGX 171057
ZFPSGX
ZONE FORECAST PRODUCT FOR EXTREME SOUTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
257 AM PST WED DEC 17 2025
CAZ552-172215-
ORANGE COUNTY COASTAL AREAS-
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE
257 AM PST WED DEC 17 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING...
TODAY...MOSTLY CLOUDY THIS MORNING
BECOMING PARTLY CLOUDY.
AREAS OF FOG THIS MORNING. LOCAL VISIBILITY ONE QUARTER MILE OR
LESS AT TIMES THIS MORNING. HIGHS 66 TO 71. LIGHT WINDS BECOMING
WEST 10 MPH THIS AFTERNOON.
TONIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY CLOUDY
OVERNIGHT WITH PATCHY FOG. LOWS AROUND 53. AREAS OF WINDS SOUTH
TO 10 MPH.
THURSDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 71 TO 74 AT THE BEACHES TO 76 TO
79 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN. LIGHT WINDS
BECOMING WEST 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 53 TO 56. AREAS OF WINDS
SOUTH TO 10 MPH.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS AROUND
69 AT THE BEACHES TO 71 TO 75 FARTHER INLAND AND NEAR HIGHER
COASTAL TERRAIN. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS AROUND
53.
SATURDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING PARTLY CLOUDY. HIGHS 64 TO 67 AT THE BEACHES TO
70 FARTHER INLAND AND NEAR HIGHER COASTAL TERRAIN.
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS AROUND 53.
SUNDAY...CLOUDY IN THE MORNING
BECOMING PARTLY CLOUDY. PATCHY
FOG IN THE MORNING. HIGHS AROUND 66 AT THE BEACHES TO 70 FARTHER
INLAND AND NEAR HIGHER COASTAL TERRAIN.
SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS AROUND 53.
MONDAY...CLOUDY IN THE MORNING
BECOMING PARTLY CLOUDY. PATCHY
FOG IN THE MORNING. HIGHS AROUND 66 AT THE BEACHES TO 70 FARTHER
INLAND AND NEAR HIGHER COASTAL TERRAIN.
MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLOUDY. LOWS 51 TO 54.
TUESDAY
CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 65 AT THE
BEACHES TO 66 TO 69 FARTHER INLAND AND NEAR HIGHER COASTAL
TERRAIN.
CAZ554-172215-
ORANGE COUNTY INLAND AREAS-
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,
ORANGE, FULLERTON, AND MISSION VIEJO
257 AM PST WED DEC 17 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING...
TODAY...MOSTLY CLOUDY THIS MORNING
BECOMING MOSTLY SUNNY.
AREAS OF FOG THIS MORNING. LOCAL VISIBILITY ONE QUARTER MILE OR
LESS AT TIMES THIS MORNING. HIGHS AROUND 70 TOWARDS THE COAST TO
71 TO 74 FARTHER INLAND. LIGHT WINDS.
TONIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY CLOUDY
OVERNIGHT WITH PATCHY FOG. LOWS AROUND 53. LIGHT WINDS BECOMING
EAST 10 MPH OVERNIGHT.
THURSDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. WARMER. HIGHS AROUND 79 TOWARDS THE COAST
TO 80 TO 83 FARTHER INLAND. AREAS OF WINDS NORTHWEST TO 10 MPH IN
THE MORNING BECOMING LIGHT.
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 53 TO 56. LIGHT WINDS.
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING
MOSTLY SUNNY. HIGHS AROUND 74 TOWARDS THE COAST TO 76 TO
79 FARTHER INLAND. LIGHT WINDS.
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 51 TO 54.
SATURDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 70 TO
73.
SATURDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS
AROUND 52.
SUNDAY...CLOUDY IN THE MORNING
BECOMING PARTLY CLOUDY. PATCHY
FOG IN THE MORNING. HIGHS 70 TO 73.
SUNDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS AROUND
52.
MONDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING
PARTLY CLOUDY. HIGHS 70 TO 73.
MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLOUDY. LOWS 50 TO 53.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 68.
CAZ043-172215-
SAN DIEGO COUNTY COASTAL AREAS-
INCLUDING THE CITIES OF OCEANSIDE, VISTA, CARLSBAD, ENCINITAS,
CHULA VISTA, NATIONAL CITY, AND SAN DIEGO
257 AM PST WED DEC 17 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING...
TODAY...MOSTLY CLOUDY THIS MORNING
BECOMING MOSTLY SUNNY.
AREAS OF FOG THIS MORNING. LOCAL VISIBILITY ONE QUARTER MILE OR
LESS AT TIMES THIS MORNING. HIGHS 65 TO 70 NEAR THE COAST TO
71 TO 74 INLAND. LIGHT WINDS BECOMING WEST 10 MPH THIS AFTERNOON.
TONIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 49 TO 54.
LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 70 TO 75 NEAR THE COAST TO
80 INLAND. AREAS OF WINDS EAST TO 10 MPH BECOMING WEST 10 MPH IN
THE AFTERNOON.
THURSDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 53 TO 56. LIGHT WINDS.
FRIDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING
MOSTLY SUNNY. HIGHS 68 TO 73 NEAR THE COAST TO 74 TO 78 INLAND.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 50 TO
54.
SATURDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 65 TO
69 NEAR THE COAST TO 69 TO 72 INLAND.
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLOUDY OVERNIGHT WITH PATCHY FOG. LOWS 50 TO 53.
SUNDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING
PARTLY CLOUDY. HIGHS 65 TO 70 NEAR THE COAST TO 70 TO 73 INLAND.
SUNDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 50 TO
54.
MONDAY...MOSTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING
PARTLY CLOUDY. HIGHS 66 TO 69 NEAR THE COAST TO 70 TO 73 INLAND.
MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLOUDY. LOWS 50 TO 54.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 65 TO 70.
CAZ050-172215-
SAN DIEGO COUNTY VALLEYS-
INCLUDING THE CITIES OF ESCONDIDO, EL CAJON, SAN MARCOS, LA MESA,
SANTEE, AND POWAY
257 AM PST WED DEC 17 2025
TODAY...PARTLY CLOUDY THIS MORNING
BECOMING MOSTLY SUNNY.
AREAS OF FOG THIS MORNING. LOCAL VISIBILITY ONE QUARTER MILE OR
LESS AT TIMES THIS MORNING. HIGHS 72 TO 76 IN THE WESTERN VALLEYS
TO 74 TO 79 NEAR THE FOOTHILLS. LIGHT WINDS BECOMING WEST 10 MPH
THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 45 TO 54 IN WIND SHELTERED AREAS TO
50 TO 57 IN WARMER LOCATIONS. LIGHT WINDS BECOMING EAST TO 10 MPH
WITH GUSTS TO 25 MPH OVERNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 81 TO 86. AREAS OF WINDS EAST
10 TO 15 MPH WITH GUSTS TO 30 MPH BECOMING WEST WITH GUSTS TO
25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 56 IN WIND SHELTERED
AREAS TO 53 TO 60 IN WARMER LOCATIONS. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 77 TO 82. LIGHT WINDS.
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 48 TO 56.
SATURDAY...PARTLY CLOUDY WITH PATCHY FOG IN THE MORNING
BECOMING MOSTLY SUNNY. HIGHS 71 TO 74 IN THE WESTERN VALLEYS TO
72 TO 77 NEAR THE FOOTHILLS.
SATURDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 48 TO
56.
SUNDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 73 TO
78.
SUNDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 49 TO
55.
MONDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 72 TO
77.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 54.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS 68 TO 73.
CAZ048-172215-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
INCLUDING THE CITIES OF RIVERSIDE, SAN BERNARDINO, ONTARIO,
MORENO VALLEY, FONTANA, RANCHO CUCAMONGA, AND CORONA
257 AM PST WED DEC 17 2025
TODAY...PARTLY CLOUDY THIS MORNING
BECOMING SUNNY. AREAS OF
FOG THIS MORNING. LOCAL VISIBILITY ONE QUARTER MILE OR LESS AT
TIMES THIS MORNING. HIGHS 76 TO 79. LIGHT WINDS BECOMING WEST
10 MPH THIS AFTERNOON.
TONIGHT
CLEAR. LOWS 46 TO 50 IN WIND SHELTERED AREAS TO 51 TO
58 IN WARMER LOCATIONS. AREAS OF WINDS SOUTH 10 MPH WITH GUSTS TO
25 MPH BECOMING NORTH OVERNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 81 TO 85. AREAS OF WINDS EAST TO
10 MPH BECOMING WEST 10 MPH IN THE AFTERNOON. GUSTS TO 25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 52 IN WIND SHELTERED
AREAS TO 53 TO 59 IN WARMER LOCATIONS. AREAS OF WINDS EAST TO
10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. LIGHT WINDS BECOMING
WEST TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 54.
SATURDAY
MOSTLY SUNNY. HIGHS 73 TO 78.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 54.
SUNDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 73 TO
77.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 53.
MONDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS 72 TO
77.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 52.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS 68 TO 72.
CAZ057-172215-
SANTA ANA MOUNTAINS AND FOOTHILLS-
257 AM PST WED DEC 17 2025
TODAY...PARTLY CLOUDY THIS MORNING
BECOMING MOSTLY SUNNY.
HIGHS 70 TO 76. LIGHT WINDS BECOMING WEST 10 MPH THIS AFTERNOON.
TONIGHT...CLEAR. LOWS 49 TO 59. AREAS OF WINDS NORTH TO 10 MPH
BECOMING 10 TO 15 MPH WITH GUSTS TO 25 MPH OVERNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 76 TO 82. AREAS OF WINDS NORTH
10 TO 15 MPH WITH GUSTS TO 30 MPH BECOMING WEST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 59. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 71 TO 78. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 55.
SATURDAY
MOSTLY SUNNY. HIGHS 66 TO 73.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 56.
SUNDAY
PARTLY CLOUDY. HIGHS 67 TO 73.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 55.
MONDAY
PARTLY CLOUDY. HIGHS 66 TO 72.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 54.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS 62 TO 69.
CAZ055-172215-
SAN BERNARDINO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF CRESTLINE, LAKE ARROWHEAD, BIG BEAR CITY,
BIG BEAR LAKE, RUNNING SPRINGS, AND WRIGHTWOOD
257 AM PST WED DEC 17 2025
TODAY...PARTLY CLOUDY THIS MORNING
BECOMING MOSTLY SUNNY.
HIGHS 58 TO 67 ABOVE 6000 FEET TO 65 TO 74 BELOW 6000 FEET. AREAS
OF WINDS WEST 20 TO 30 MPH. GUSTS TO 35 MPH...BECOMING 45 MPH
THIS AFTERNOON. NEAR RIDGE TOPS AND ALONG DESERT SLOPES, GUSTS TO
45 MPH...BECOMING 55 MPH THIS AFTERNOON.
TONIGHT
CLEAR, COLDER. LOWS 34 TO 44 ABOVE 6000 FEET TO 44 TO
54 BELOW 6000 FEET. AREAS OF WINDS NORTHWEST 20 TO 30 MPH WITH
GUSTS TO 45 MPH BECOMING NORTHEAST 10 TO 15 MPH WITH GUSTS TO
30 MPH OVERNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 61 TO 69 ABOVE 6000 FEET TO 66 TO
75 BELOW 6000 FEET. AREAS OF WINDS NORTHEAST 10 MPH BECOMING WEST
IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 47 ABOVE 6000 FEET TO
47 TO 56 BELOW 6000 FEET. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS
TO 25 MPH...BECOMING 30 MPH OVERNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS 58 TO 68 ABOVE 6000 FEET TO 65 TO
74 BELOW 6000 FEET. AREAS OF WINDS WEST 10 TO 15 MPH WITH GUSTS
TO 25 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
SATURDAY
MOSTLY SUNNY. HIGHS 55 TO 64 ABOVE 6000 FEET TO 61 TO
70 BELOW 6000 FEET.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47.
SUNDAY
PARTLY CLOUDY. HIGHS 54 TO 63 ABOVE 6000 FEET TO 60 TO
69 BELOW 6000 FEET.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 45.
MONDAY
PARTLY CLOUDY. HIGHS 52 TO 61 ABOVE 6000 FEET TO 59 TO
68 BELOW 6000 FEET.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 34 TO 44.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS 48 TO 57 ABOVE 6000 FEET TO 55 TO 63 BELOW
6000 FEET. SNOW LEVEL ABOVE 8000 FEET.
CAZ056-172215-
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE CITY OF IDYLLWILD-PINE COVE
257 AM PST WED DEC 17 2025
TODAY...PARTLY CLOUDY THIS MORNING
BECOMING SUNNY. HIGHS 67 TO
77. AREAS OF WINDS NORTHWEST 10 TO 20 MPH. GUSTS TO 30 MPH...
BECOMING 35 MPH THIS AFTERNOON.
TONIGHT
CLEAR. LOWS 43 TO 53. AREAS OF WINDS NORTH 15 TO
25 MPH WITH GUSTS TO 40 MPH BECOMING EAST 10 TO 20 MPH WITH GUSTS
TO 35 MPH OVERNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 68 TO 78. AREAS OF WINDS EAST
10 TO 15 MPH WITH GUSTS TO 30 MPH BECOMING WEST WITH GUSTS TO
25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54. AREAS OF WINDS
WEST 10 TO 15 MPH. GUSTS TO 25 MPH OVERNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS 67 TO 77. AREAS OF WINDS WEST 10 TO
15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 43 TO 53.
SATURDAY
MOSTLY SUNNY. HIGHS 63 TO 73.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 52.
SUNDAY
PARTLY CLOUDY. HIGHS 63 TO 73.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50.
MONDAY
PARTLY CLOUDY. HIGHS 62 TO 72.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 49.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS 57 TO 67. SNOW LEVEL ABOVE 8000 FEET IN THE
AFTERNOON.
CAZ058-172215-
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF JULIAN AND PINE VALLEY
257 AM PST WED DEC 17 2025
TODAY...PARTLY CLOUDY THIS MORNING
BECOMING MOSTLY SUNNY.
HIGHS 69 TO 78. AREAS OF WINDS WEST 10 TO 15 MPH. GUSTS TO
25 MPH...BECOMING 30 MPH THIS AFTERNOON.
TONIGHT
CLEAR. LOWS 46 TO 56. AREAS OF WINDS NORTHEAST 15 TO
25 MPH. GUSTS TO 30 MPH...BECOMING 45 MPH OVERNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 71 TO 81. AREAS OF WINDS EAST
15 TO 25 MPH WITH GUSTS TO 45 MPH BECOMING SOUTH 10 TO 20 MPH
WITH GUSTS TO 35 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57. AREAS OF WINDS
WEST 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 71 TO 79. AREAS OF WINDS WEST 10 TO
15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 46 TO 56.
SATURDAY
MOSTLY SUNNY. HIGHS 66 TO 74.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 54.
SUNDAY
PARTLY CLOUDY. HIGHS 66 TO 75.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 52.
MONDAY
PARTLY CLOUDY. HIGHS 66 TO 74.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 52.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS 60 TO 68.
CAZ060-172215-
APPLE AND LUCERNE VALLEYS-
INCLUDING THE CITIES OF VICTORVILLE, HESPERIA, APPLE VALLEY,
AND LUCERNE VALLEY
257 AM PST WED DEC 17 2025
TODAY
MOSTLY SUNNY. AREAS OF BLOWING DUST THIS AFTERNOON.
HIGHS 71 TO 79. AREAS OF WINDS WEST 20 TO 30 MPH. GUSTS TO
35 MPH...BECOMING 45 MPH THIS AFTERNOON.
TONIGHT
CLEAR. LOWS 41 TO 49. AREAS OF WINDS WEST 10 TO
20 MPH. GUSTS TO 30 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS 70 TO 76. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 51. AREAS OF WINDS
SOUTHWEST 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 75 TO 79. AREAS OF WINDS WEST 10 TO
15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
SATURDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 71 TO 77.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 52.
SUNDAY
PARTLY CLOUDY. HIGHS 71 TO 75.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49.
MONDAY
PARTLY CLOUDY. HIGHS 69 TO 73.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 48.
TUESDAY
PARTLY CLOUDY. HIGHS 65 TO 71.
CAZ065-172215-
SAN GORGONIO PASS NEAR BANNING-
257 AM PST WED DEC 17 2025
TODAY
MOSTLY SUNNY. HIGHS 81 TO 84. AREAS OF WINDS SOUTHEAST
10 TO 20 MPH. GUSTS TO 30 MPH THIS AFTERNOON.
TONIGHT
CLEAR. LOWS 54 TO 59 THROUGH THE PASS TO 58 TO 64 IN
THE NORTHERN COACHELLA VALLEY. AREAS OF WINDS NORTHEAST 10 TO
15 MPH WITH GUSTS TO 30 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 80 TO 84. AREAS OF WINDS
SOUTHEAST TO 10 MPH WITH GUSTS TO 25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 60 THROUGH THE PASS TO
59 TO 64 IN THE NORTHERN COACHELLA VALLEY. LIGHT WINDS BECOMING
NORTHEAST 10 MPH OVERNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS 81 TO 84. AREAS OF WINDS SOUTHEAST
10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING
BECOMING MOSTLY
CLEAR. LOWS 55 TO 65.
SATURDAY
MOSTLY SUNNY. HIGHS 79 TO 82.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 64.
SUNDAY
PARTLY CLOUDY. HIGHS 78 TO 82.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 63.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 61.
TUESDAY
PARTLY CLOUDY. HIGHS 73 TO 76.
CAZ061-172215-
COACHELLA VALLEY-
INCLUDING THE CITIES OF INDIO, PALM SPRINGS, CATHEDRAL CITY,
PALM DESERT, PALM DESERT COUNTRY, LA QUINTA, AND COACHELLA
257 AM PST WED DEC 17 2025
TODAY
MOSTLY SUNNY. HIGHS 79 TO 83. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 53 TO 59. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 80 TO 84. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 60. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 80 TO 85. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 59.
SATURDAY...MOSTLY SUNNY IN THE MORNING
BECOMING PARTLY CLOUDY.
HIGHS 78 TO 83.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 59.
SUNDAY
PARTLY CLOUDY. HIGHS 77 TO 82.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 58.
MONDAY
PARTLY CLOUDY. HIGHS 77 TO 81.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 57.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 76.
CAZ062-172215-
SAN DIEGO COUNTY DESERTS-
INCLUDING THE CITY OF BORREGO SPRINGS
257 AM PST WED DEC 17 2025
TODAY
MOSTLY SUNNY. HIGHS 80 TO 84. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 53 TO 62. AREAS OF WINDS EAST TO 10 MPH IN
THE EVENING BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 81 TO 85. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 62. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 80 TO 85. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 62.
SATURDAY
MOSTLY SUNNY. HIGHS 78 TO 83.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 62.
SUNDAY
PARTLY CLOUDY. HIGHS 78 TO 83.
SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING
BECOMING PARTLY
CLOUDY. LOWS 52 TO 60.
MONDAY
PARTLY CLOUDY. HIGHS 78 TO 82.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 60.
TUESDAY
PARTLY CLOUDY. HIGHS 75 TO 78.
17
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