689
FPUS56 KSGX 252004
ZFPSGX

Zone Forecast Product for Extreme Southwest California
National Weather Service San Diego CA
104 PM PDT Fri Jul 25 2025

CAZ552-261000-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
104 PM PDT Fri Jul 25 2025

.TONIGHT...Partly cloudy this evening...becoming mostly cloudy.
Lows 59 to 63. Areas of winds west 10 to 15 mph...becoming to
10 mph overnight.
.SATURDAY...Mostly cloudy in the morning...becoming partly
cloudy. Highs around 70 at the beaches to 72 to 75 farther inland
and near higher coastal terrain. Light winds becoming southwest
10 to 15 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening...becoming mostly
cloudy. Lows 58 to 62. Areas of winds west 10 mph in the evening
becoming light.
.SUNDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs around 71 at the beaches to 75 farther inland and near
higher coastal terrain. Light winds becoming west 10 mph in the
afternoon.
.SUNDAY NIGHT...Mostly clear in the evening...becoming mostly
cloudy. Lows 59 to 63. Areas of winds west 10 mph in the evening
becoming light.
.MONDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs around 72 at the beaches to 77 farther inland and near
higher coastal terrain.
.MONDAY NIGHT...Mostly clear in the evening...becoming mostly
cloudy. Lows 60 to 64.
.TUESDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs around 74 at the beaches to 77 to 81 farther inland and
near higher coastal terrain.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 61 to 64.
.WEDNESDAY...Mostly cloudy in the morning...becoming mostly
sunny. Highs around 75 at the beaches to 78 to 82 farther inland
and near higher coastal terrain.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming mostly
cloudy. Lows 61 to 64.
.THURSDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs 73 to 76 at the beaches to 77 to 81 farther inland and near
higher coastal terrain.
.THURSDAY NIGHT...Mostly clear in the evening...becoming mostly
cloudy. Lows around 62.
.FRIDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs around 74 at the beaches to 77 to 81 farther inland and
near higher coastal terrain.

$$

CAZ554-261000-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
104 PM PDT Fri Jul 25 2025

.TONIGHT...Partly cloudy this evening...becoming mostly cloudy.
Lows 55 to 63. Areas of winds southwest 10 mph this evening
becoming light.
.SATURDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs 75 to 78. Light winds becoming southwest 10 mph in the
afternoon.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 54 to 62. Areas of winds southwest 10 mph in the
evening becoming light.
.SUNDAY...Mostly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs 76 to 79 towards the coast to 79 farther
inland. Light winds becoming southwest 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 55 to 63. Areas of winds
southwest 10 mph in the evening becoming light.
.MONDAY...Mostly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs around 80 towards the coast to 82 farther
inland.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 57 to 64.
.TUESDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 79 to 82 towards the coast to 85 farther inland.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 58 to 64.
.WEDNESDAY...Partly cloudy in the morning...becoming mostly
sunny. Highs around 81 towards the coast to 86 farther inland.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 59 to 64.
.THURSDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs 79 to 82 towards the coast to 85 farther inland.
.THURSDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 58 to 63.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs around 80 towards the coast to 83 to 86 farther inland.

$$

CAZ043-261000-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
104 PM PDT Fri Jul 25 2025

.TONIGHT...Partly cloudy this evening...becoming cloudy. Lows
56 to 63. Areas of winds west 10 mph this evening becoming light.
.SATURDAY...Mostly cloudy in the morning...becoming partly
cloudy. Highs 71 to 76. Areas of winds west to 10 mph...becoming
10 to 15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening...becoming mostly
cloudy. Lows 56 to 62. Areas of winds west 10 mph in the evening
becoming light.
.SUNDAY...Cloudy in the morning...becoming partly cloudy. Highs
70 to 74 near the coast to 75 inland. Areas of winds northwest to
10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening...becoming mostly
cloudy. Lows 57 to 62. Areas of winds west 10 mph in the evening
becoming light.
.MONDAY...Cloudy in the morning...becoming mostly sunny. Highs
70 to 75 near the coast to 77 inland.
.MONDAY NIGHT...Mostly clear in the evening...becoming cloudy.
Lows 58 to 63.
.TUESDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs 73 to 77 near the coast to 80 inland.
.TUESDAY NIGHT...Mostly clear in the evening...becoming cloudy.
Lows 58 to 63.
.WEDNESDAY...Mostly cloudy in the morning...becoming mostly
sunny. Highs 73 to 77 near the coast to 79 to 82 inland.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming cloudy.
Lows 59 to 64.
.THURSDAY...Cloudy in the morning...becoming mostly sunny. Highs
73 to 77 near the coast to 80 inland.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming cloudy.
Lows 58 to 63.
.FRIDAY...Cloudy in the morning...becoming mostly sunny. Highs
73 to 76 near the coast to 80 inland.

$$

CAZ050-261000-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
104 PM PDT Fri Jul 25 2025

.TONIGHT...Partly cloudy. Patchy fog overnight. Lows 49 to 58.
Areas of winds west 10 mph this evening becoming light.
.SATURDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 74 to 79 in the western valleys to
78 to 83 near the foothills. Areas of winds west to 10 mph.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 50 to 58. 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 76 to 79 in the western valleys to 81 to
86 near the foothills. Light winds becoming west 10 mph in the
afternoon.
.SUNDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 51 to 59. 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 around 80 in the western valleys to 85 to
90 near the foothills.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 53 to 60.
.TUESDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 81 to 85 in the western valleys to 87 to 92 near the
foothills.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 54 to 61.
.WEDNESDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 82 to 85 in the western valleys to
88 to 93 near the foothills.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 55 to 62.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 81 to 84 in the western valleys to 87 to 92 near the
foothills.
.THURSDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 54 to 61.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 81 to 84 in the western valleys to 87 to 92 near the
foothills.

$$

CAZ048-261000-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
104 PM PDT Fri Jul 25 2025

.TONIGHT...Partly cloudy. Patchy fog overnight. Lows 47 to 57.
Areas of winds southwest 10 to 15 mph with gusts to 25 mph
becoming south overnight.
.SATURDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 82 to 88. Light winds becoming
southwest 10 to 15 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 48 to 57. Areas of winds southwest to 10 mph in the
evening becoming light.
.SUNDAY...Partly cloudy in the morning...becoming sunny. Highs
84 to 92. Light winds becoming west 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 59. Areas of winds west
to 10 mph in the evening becoming light.
.MONDAY...Partly cloudy in the morning...becoming sunny. Highs
88 to 96.
.MONDAY NIGHT...Mostly clear. Lows 54 to 61.
.TUESDAY...Patchy fog in the morning. Mostly sunny. Highs 91 to
98.
.TUESDAY NIGHT...Mostly clear. Lows 55 to 63.
.WEDNESDAY...Patchy fog in the morning. Mostly sunny. Highs 92 to
98.
.WEDNESDAY NIGHT...Mostly clear. Lows 55 to 63.
.THURSDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 91 to 98.
.THURSDAY NIGHT...Mostly clear. Lows 54 to 63.
.FRIDAY...Partly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs 91 to 98.

$$

CAZ057-261000-
Santa Ana Mountains and Foothills-
104 PM PDT Fri Jul 25 2025

.TONIGHT...Partly cloudy. Patchy fog overnight. Lows 49 to 56.
Areas of winds west 10 to 15 mph with gusts to 25 mph becoming
south overnight.
.SATURDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 74 to 84. Areas of winds southwest
10 to 15 mph.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 49 to 56. Areas of winds southwest 10 mph in the
evening becoming light.
.SUNDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 77 to 87. Light winds becoming west 10 mph in the
afternoon.
.SUNDAY NIGHT...Clear in the evening...becoming partly cloudy.
Lows 50 to 58. Areas of winds southwest 10 mph in the evening
becoming light.
.MONDAY...Partly cloudy in the morning...becoming sunny. Highs
80 to 90.
.MONDAY NIGHT...Clear in the evening...becoming partly cloudy.
Lows 53 to 61.
.TUESDAY...Partly cloudy in the morning...becoming sunny. Highs
83 to 93.
.TUESDAY NIGHT...Clear in the evening...becoming partly cloudy.
Lows 54 to 62.
.WEDNESDAY...Partly cloudy in the morning...becoming mostly
sunny. Highs 84 to 94.
.WEDNESDAY NIGHT...Clear in the evening...becoming partly cloudy.
Lows 54 to 62.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 83 to 93.
.THURSDAY NIGHT...Clear in the evening...becoming partly cloudy.
Lows 53 to 61.
.FRIDAY...Partly cloudy in the morning...becoming sunny. Highs
83 to 93.

$$

CAZ055-261000-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
104 PM PDT Fri Jul 25 2025

.TONIGHT...Clear, colder. Lows 39 to 49 above 6000 feet to 46 to
56 below 6000 feet. Areas of winds southwest 10 to 15 mph. Gusts
to 30 mph this evening.
.SATURDAY...Mostly sunny. Highs 69 to 79 above 6000 feet to 73 to
83 below 6000 feet. Areas of winds south 10 to 15 mph. Gusts to
25 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 41 to 51 above 6000 feet to
49 to 59 below 6000 feet. Areas of winds west to 10 mph.
.SUNDAY...Sunny. Highs 72 to 82 above 6000 feet to 78 to 88 below
6000 feet. Areas of winds southwest to 10 mph.
.SUNDAY NIGHT...Clear. Lows 44 to 54 above 6000 feet to 52 to
62 below 6000 feet. Areas of winds southwest 10 mph in the
evening becoming light.
.MONDAY...Sunny. Highs 75 to 85 above 6000 feet to 82 to 92 below
6000 feet.
.MONDAY NIGHT...Mostly clear. Lows 50 to 60.
.TUESDAY...Mostly sunny. Highs 76 to 86 above 6000 feet to 83 to
93 below 6000 feet.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 60.
.WEDNESDAY...Mostly sunny. Highs 76 to 86 above 6000 feet to
83 to 93 below 6000 feet.
.WEDNESDAY NIGHT...Mostly clear. Lows 49 to 59.
.THURSDAY...Mostly sunny. Highs 76 to 86 above 6000 feet to 83 to
93 below 6000 feet.
.THURSDAY NIGHT...Mostly clear. Lows 49 to 59.
.FRIDAY...Mostly sunny. Highs 76 to 86 above 6000 feet to 83 to
93 below 6000 feet.

$$

CAZ056-261000-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
104 PM PDT Fri Jul 25 2025

.TONIGHT...Clear, colder. Lows 42 to 52. Areas of winds west
10 to 20 mph with gusts to 30 mph.
.SATURDAY...Mostly sunny. Highs 77 to 87. Areas of winds west
10 to 15 mph. Gusts to 25 mph in the morning.
.SATURDAY NIGHT...Mostly clear. Lows 44 to 54. Areas of winds
west 10 to 15 mph.
.SUNDAY...Sunny. Highs 81 to 91. Areas of winds west 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 47 to 57. Areas of winds west
10 mph.
.MONDAY...Sunny. Highs 85 to 95.
.MONDAY NIGHT...Mostly clear. Lows 50 to 60.
.TUESDAY...Mostly sunny. Highs 86 to 96.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 60.
.WEDNESDAY...Mostly sunny. Highs 86 to 95.
.WEDNESDAY NIGHT...Mostly clear. Lows 49 to 59.
.THURSDAY...Mostly sunny. Highs 86 to 95.
.THURSDAY NIGHT...Mostly clear. Lows 49 to 59.
.FRIDAY...Mostly sunny. Highs 86 to 95.

$$

CAZ058-261000-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
104 PM PDT Fri Jul 25 2025

.TONIGHT...Mostly clear. Colder. Lows 44 to 54. Areas of winds
west 10 to 20 mph. Gusts to 35 mph...becoming 30 mph overnight.
.SATURDAY...Mostly sunny. Highs 77 to 87. Areas of winds west
10 to 15 mph with gusts to 25 mph.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 47 to 57. Areas of winds west 10 to 15 mph with
gusts to 25 mph...becoming to 10 mph overnight.
.SUNDAY...Mostly sunny. Highs 81 to 91. Areas of winds west
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 50 to 60. Areas of winds west
to 10 mph.
.MONDAY...Sunny. Highs 85 to 95.
.MONDAY NIGHT...Mostly clear. Lows 53 to 63.
.TUESDAY...Mostly sunny. Highs 87 to 97.
.TUESDAY NIGHT...Clear. Lows 54 to 64.
.WEDNESDAY...Mostly sunny. Highs 87 to 97.
.WEDNESDAY NIGHT...Mostly clear. Lows 53 to 63.
.THURSDAY...Mostly sunny. Highs 86 to 96.
.THURSDAY NIGHT...Mostly clear. Lows 54 to 64.
.FRIDAY...Mostly sunny. Highs 86 to 96.

$$

CAZ060-261000-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
104 PM PDT Fri Jul 25 2025

.TONIGHT...Clear. Lows 52 to 62. Areas of winds west 10 to
20 mph. Gusts to 35 mph...becoming 30 mph overnight.
.SATURDAY...Mostly sunny. Highs 87 to 97. Areas of winds west
10 to 15 mph. Gusts to 25 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 55 to 65. Areas of winds
southwest 10 to 15 mph. Gusts to 25 mph in the evening.
.SUNDAY...Sunny. Highs 92 to 100. Areas of winds west to 10 mph.
.SUNDAY NIGHT...Clear. Lows 57 to 67. Areas of winds southwest
10 mph.
.MONDAY...Sunny. Highs 96 to 104.
.MONDAY NIGHT...Clear. Lows 59 to 69.
.TUESDAY...Sunny. Highs 97 to 105.
.TUESDAY NIGHT...Clear. Lows 58 to 68.
.WEDNESDAY...Sunny. Highs 96 to 105.
.WEDNESDAY NIGHT...Mostly clear. Lows 59 to 68.
.THURSDAY...Mostly sunny. Highs 95 to 104.
.THURSDAY NIGHT...Mostly clear. Lows 58 to 68.
.FRIDAY...Mostly sunny. Highs 96 to 104.

$$

CAZ065-261000-
San Gorgonio Pass near Banning-
104 PM PDT Fri Jul 25 2025

.TONIGHT...Clear, cooler. Lows around 60 through the pass to
69 to 72 in the northern Coachella Valley. Areas of winds west
25 to 35 mph with gusts to 55 mph.
.SATURDAY...Sunny. Highs around 90 through the pass to 96 to
100 in the northern Coachella Valley. Areas of winds west 15 to
25 mph with gusts to 40 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 62 through the pass
to 71 to 74 in the northern Coachella Valley. Areas of winds
northwest 20 to 30 mph. Gusts to 45 mph...becoming 40 mph
overnight.
.SUNDAY...Sunny. Highs around 94 through the pass to 100 to
103 in the northern Coachella Valley. Areas of winds west 10 to
20 mph with gusts to 30 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 65 through the pass to
76 in the northern Coachella Valley. Areas of winds west 10 to
20 mph with gusts to 35 mph.
.MONDAY...Sunny. Highs around 98 through the pass to 104 to
107 in the northern Coachella Valley.
.MONDAY NIGHT...Mostly clear. Lows 68 to 78.
.TUESDAY...Sunny. Highs around 100 through the pass to 104 to
108 in the northern Coachella Valley.
.TUESDAY NIGHT...Clear, breezy. Lows 68 to 78.
.WEDNESDAY...Sunny. Highs around 99 through the pass to 104 to
107 in the northern Coachella Valley.
.WEDNESDAY NIGHT...Mostly clear. Breezy. Lows 67 to 77.
.THURSDAY...Mostly sunny. Highs around 99 through the pass to
105 in the northern Coachella Valley.
.THURSDAY NIGHT...Mostly clear. Breezy. Lows 68 to 78.
.FRIDAY...Sunny. Highs around 99 through the pass to 104 to
107 in the northern Coachella Valley.

$$

CAZ061-261000-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
104 PM PDT Fri Jul 25 2025

.TONIGHT...Clear. Lows 67 to 73. Areas of winds northwest 10 to
20 mph with gusts to 35 mph.
.SATURDAY...Mostly sunny. Highs 101 to 104. Areas of winds
northwest to 10 mph...becoming 10 to 15 mph with gusts to 25 mph
in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 69 to 75. Areas of winds northwest 10 to 15 mph.
Gusts to 30 mph...becoming 25 mph overnight.
.SUNDAY...Sunny. Highs 103 to 106. Areas of winds northwest to
10 mph in the morning becoming light.
.SUNDAY NIGHT...Mostly clear. Lows 72 to 78. Areas of winds
northwest 10 mph.
.MONDAY...Sunny, hot. Highs 106 to 110.
.MONDAY NIGHT...Mostly clear. Lows 74 to 79.
.TUESDAY...Sunny, hot. Highs 107 to 111.
.TUESDAY NIGHT...Clear. Lows 74 to 80.
.WEDNESDAY...Sunny, hot. Highs around 110.
.WEDNESDAY NIGHT...Mostly clear. Lows 74 to 79.
.THURSDAY...Mostly sunny. Highs around 108.
.THURSDAY NIGHT...Mostly clear. Lows 74 to 79.
.FRIDAY...Sunny. Highs 106 to 109.

$$

CAZ062-261000-
San Diego County Deserts-
Including the city of Borrego Springs
104 PM PDT Fri Jul 25 2025

.TONIGHT...Clear. Lows 66 to 74. Areas of winds west 15 to
25 mph. Gusts to 40 mph...becoming 35 mph overnight.
.SATURDAY...Mostly sunny. Highs 101 to 106. Areas of winds west
10 to 15 mph. Gusts to 25 mph...becoming 30 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 68 to 76. Areas of winds west 10 to 20 mph with
gusts to 30 mph.
.SUNDAY...Sunny. Highs 103 to 107. Areas of winds west 10 to
15 mph becoming southeast in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 72 to 79. Areas of winds west
10 to 15 mph with gusts to 25 mph.
.MONDAY...Sunny, hot. Highs 106 to 111.
.MONDAY NIGHT...Mostly clear. Lows 74 to 82.
.TUESDAY...Sunny, hot. Highs 107 to 112.
.TUESDAY NIGHT...Mostly clear. Lows 74 to 82.
.WEDNESDAY...Sunny, hot. Highs 107 to 112.
.WEDNESDAY NIGHT...Mostly clear. Lows 74 to 81.
.THURSDAY...Mostly sunny. Hot. Highs 107 to 112.
.THURSDAY NIGHT...Mostly clear. Lows 74 to 81.
.FRIDAY...Sunny, hot. Highs 106 to 111.

$$