Zone Forecast Product
Issued by NWS San Diego, CA

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FPUS56 KSGX 040908
ZFPSGX

Zone Forecast Product for Extreme Southwest California
National Weather Service San Diego CA
208 AM PDT Fri Apr 4 2025

CAZ552-042115-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Highs 62 to 65 at the beaches to
68 farther inland and near higher coastal terrain. Areas of winds
south 10 to 15 mph. Gusts to 25 mph this afternoon.
.TONIGHT...Mostly clear. Lows 46 to 49. Areas of winds west 10 to
15 mph becoming southeast overnight.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs around 70 at the beaches to 75 farther inland and near
higher coastal terrain. Light winds becoming west 10 to 15 mph
with gusts to 25 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 52. Areas of winds
west 10 to 15 mph with gusts to 25 mph in the evening becoming
light.
.SUNDAY...Mostly sunny. Highs 70 to 73 at the beaches to 75 to
78 farther inland and near higher coastal terrain. Light winds
becoming west 10 to 15 mph with gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 50 to 53.
.MONDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 66 to 69 at the beaches to 71 to 74 farther inland and near
higher coastal terrain.
.MONDAY NIGHT...Mostly clear. Lows 50 to 53.
.TUESDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 66 to 69 at the beaches to 70 to 74 farther inland and near
higher coastal terrain.
.TUESDAY NIGHT...Mostly clear. Lows around 52.
.WEDNESDAY...Mostly sunny. Highs around 70 at the beaches to
73 to 77 farther inland and near higher coastal terrain.
.WEDNESDAY NIGHT...Mostly clear. Lows around 54.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs around 71 at the beaches to 74 to 78 farther inland and
near higher coastal terrain.

$$

CAZ554-042115-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Highs 68 to 72. Light winds becoming
southwest 10 to 15 mph with gusts to 25 mph this afternoon.
.TONIGHT...Mostly clear. Lows 46 to 49. Areas of winds west
10 mph in the evening becoming light.
.SATURDAY...Mostly sunny. Highs 76 to 79. Areas of winds west
10 to 15 mph. Gusts to 30 mph...becoming 25 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows around 51. Areas of winds
west 10 mph becoming east to 10 mph overnight.
.SUNDAY...Mostly sunny. Highs 78 to 82. Areas of winds west to
10 mph...becoming 10 to 15 mph with gusts to 25 mph in the
afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 50 to 53.
.MONDAY...Mostly sunny. Highs around 73 towards the coast to
76 to 79 farther inland.
.MONDAY NIGHT...Mostly clear. Lows 50 to 53.
.TUESDAY...Mostly sunny. Highs around 73 towards the coast to
76 to 79 farther inland.
.TUESDAY NIGHT...Mostly clear. Lows 52 to 55.
.WEDNESDAY...Mostly sunny. Highs around 77 towards the coast to
80 to 83 farther inland.
.WEDNESDAY NIGHT...Mostly clear. Lows 54 to 57.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs around 78 towards the coast to 81 to 85 farther inland.

$$

CAZ043-042115-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Warmer. Highs 61 to 64 near the coast to
67 to 72 inland. Light winds becoming west 10 mph this afternoon.
.TONIGHT...Mostly clear. Lows 42 to 48. Areas of winds west
10 mph in the evening becoming light.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 65 to 69 near the coast to 73 to 78 inland. Light winds
becoming west 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 42 to 50. Areas of winds
northwest 10 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 69 to 73 near the coast to 79 to
84 inland. Light winds becoming west 10 to 15 mph in the
afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 44 to 52.
.MONDAY...Mostly sunny. Highs 66 to 70 near the coast to 76 to
81 inland.
.MONDAY NIGHT...Mostly clear. Lows 47 to 52.
.TUESDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 66 to 69 near the coast to 74 to 79 inland.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 53.
.WEDNESDAY...Partly cloudy in the morning...becoming mostly
sunny. Highs 68 to 72 near the coast to 77 to 82 inland.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 49 to 55.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 69 to 73 near the coast to 79 to 84 inland.

$$

CAZ050-042115-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Warmer. Highs 65 to 70. Areas of winds
west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph this
afternoon.
.TONIGHT...Clear. Lows 37 to 45 in wind sheltered areas to 42 to
46 in warmer locations. Areas of winds northwest 10 mph in the
evening becoming light.
.SATURDAY...Mostly sunny. Highs 72 to 77. Areas of winds west to
10 mph...becoming 10 to 15 mph with gusts to 25 mph in the
afternoon.
.SATURDAY NIGHT...Clear. Lows 40 to 48 in wind sheltered areas to
45 to 50 in warmer locations. Areas of winds northwest 10 to
15 mph with gusts to 25 mph becoming northeast overnight.
.SUNDAY...Sunny. Highs 77 to 82. Areas of winds east 10 mph
becoming west with gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 42 to 52.
.MONDAY...Mostly sunny. Highs 76 to 81.
.MONDAY NIGHT...Mostly clear. Lows 43 to 53.
.TUESDAY...Mostly sunny. Highs 74 to 77 in the western valleys to
76 to 81 near the foothills.
.TUESDAY NIGHT...Mostly clear. Lows 46 to 55.
.WEDNESDAY...Mostly sunny. Highs around 80 in the western valleys
to 80 to 85 near the foothills.
.WEDNESDAY NIGHT...Mostly clear. Lows 49 to 58.
.THURSDAY...Mostly sunny. Highs 79 to 82 in the western valleys
to 82 to 87 near the foothills.

$$

CAZ048-042115-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Warmer. Highs 70 to 74. Areas of winds
northwest 10 to 15 mph. Gusts to 30 mph this afternoon.
.TONIGHT...Clear. Lows 39 to 43 in wind sheltered areas to 41 to
49 in warmer locations. Areas of winds west 10 to 15 mph with
gusts to 25 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 75 to 81. Areas of winds north 10 to
20 mph with gusts to 30 mph.
.SATURDAY NIGHT...Clear. Lows 42 to 47 in wind sheltered areas to
45 to 52 in warmer locations. Areas of winds north 10 to 15 mph
with gusts to 25 mph becoming east overnight.
.SUNDAY...Mostly sunny. Highs 79 to 84. Areas of winds east to
10 mph becoming west with gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 46 to 53.
.MONDAY...Mostly sunny. Highs 79 to 83.
.MONDAY NIGHT...Mostly clear. Lows 48 to 54.
.TUESDAY...Mostly sunny. Highs 80 to 84.
.TUESDAY NIGHT...Clear. Lows 51 to 57.
.WEDNESDAY...Mostly sunny. Highs 85 to 88.
.WEDNESDAY NIGHT...Mostly clear. Lows 53 to 60.
.THURSDAY...Mostly sunny. Highs around 90.

$$

CAZ057-042115-
Santa Ana Mountains and Foothills-
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Warmer. Highs 63 to 70. Areas of winds
north to 10 mph...becoming west 10 to 20 mph with gusts to 30 mph
this afternoon.
.TONIGHT...Clear. Lows 39 to 48. Areas of winds west 10 to 15 mph
with gusts to 30 mph becoming north with gusts to 25 mph
overnight.
.SATURDAY...Sunny. Highs 70 to 76. Areas of winds north 10 to
20 mph. Gusts to 35 mph...becoming 30 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 44 to 52. Areas of winds north
10 to 15 mph. Gusts to 25 mph in the evening.
.SUNDAY...Sunny. Highs 74 to 80. Areas of winds northeast 10 mph
becoming west with gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 45 to 52.
.MONDAY...Mostly sunny. Highs 71 to 79.
.MONDAY NIGHT...Mostly clear. Lows 45 to 53.
.TUESDAY...Mostly sunny. Highs 72 to 79.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 55.
.WEDNESDAY...Mostly sunny. Highs 76 to 84.
.WEDNESDAY NIGHT...Mostly clear. Lows 51 to 58.
.THURSDAY...Mostly sunny. Highs 78 to 86.

$$

CAZ055-042115-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Not as cool. Highs 45 to 54 above
6000 feet to 54 to 62 below 6000 feet. Areas of winds north 10 to
20 mph with gusts to 30 mph.
.TONIGHT...Clear. Lows 23 to 33 above 6000 feet to 31 to 41 below
6000 feet. Areas of winds north 10 to 15 mph with gusts to
30 mph.
.SATURDAY...Mostly sunny. Highs 50 to 58 above 6000 feet to 58 to
66 below 6000 feet. Areas of winds north 15 to 25 mph with gusts
to 40 mph.
.SATURDAY NIGHT...Mostly clear. Lows 28 to 38 above 6000 feet to
35 to 45 below 6000 feet. Areas of winds northeast 10 to 15 mph
with gusts to 30 mph.
.SUNDAY...Sunny, warmer. Highs 58 to 66 above 6000 feet to 65 to
72 below 6000 feet. Areas of winds northeast 10 to 15 mph
becoming southwest in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 35 to 45.
.MONDAY...Mostly sunny. Highs 61 to 69 above 6000 feet to 67 to
75 below 6000 feet.
.MONDAY NIGHT...Mostly clear. Lows 38 to 48.
.TUESDAY...Mostly sunny. Highs 63 to 72 above 6000 feet to 69 to
78 below 6000 feet.
.TUESDAY NIGHT...Clear. Lows 40 to 50.
.WEDNESDAY...Mostly sunny. Highs 67 to 76 above 6000 feet to
73 to 82 below 6000 feet.
.WEDNESDAY NIGHT...Mostly clear. Lows 43 to 53.
.THURSDAY...Mostly sunny. Highs 69 to 78 above 6000 feet to 76 to
83 below 6000 feet.

$$

CAZ056-042115-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
208 AM PDT Fri Apr 4 2025

.TODAY...Sunny this morning...becoming partly cloudy. Not as
cool. Highs 56 to 63. Areas of winds north 10 to 20 mph with
gusts to 30 mph.
.TONIGHT...Mostly clear. Lows 30 to 40. Areas of winds north
10 to 15 mph. Gusts to 25 mph...becoming 30 mph overnight.
.SATURDAY...Sunny. Highs 61 to 68. Areas of winds north 15 to
25 mph with gusts to 35 mph.
.SATURDAY NIGHT...Clear. Lows 35 to 45. Areas of winds northeast
10 to 20 mph with gusts to 30 mph.
.SUNDAY...Sunny. Highs 66 to 73. Areas of winds east 10 to 15 mph
with gusts to 25 mph becoming west in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 38 to 48.
.MONDAY...Mostly sunny. Highs 69 to 76.
.MONDAY NIGHT...Mostly clear. Lows 40 to 50.
.TUESDAY...Mostly sunny. Highs 71 to 79.
.TUESDAY NIGHT...Clear. Lows 44 to 54.
.WEDNESDAY...Mostly sunny. Highs 75 to 83.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 56.
.THURSDAY...Mostly sunny. Highs 77 to 86.

$$

CAZ058-042115-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
208 AM PDT Fri Apr 4 2025

.TODAY...Sunny this morning, then partly cloudy with a slight
chance of showers this afternoon. Warmer. Highs 57 to 65. Areas
of winds north 10 to 15 mph with gusts to 25 mph. Chance of
measurable precipitation 20 percent.
.TONIGHT...Mostly clear. Lows 33 to 43. Areas of winds north
10 to 15 mph. Gusts to 30 mph...becoming 25 mph overnight.
.SATURDAY...Sunny. Highs 62 to 69. Areas of winds north 10 to
15 mph with gusts to 30 mph.
.SATURDAY NIGHT...Clear. Lows 37 to 47. Areas of winds north
10 to 15 mph.
.SUNDAY...Sunny. Highs 67 to 75. Areas of winds northeast 10 to
15 mph with gusts to 25 mph.
.SUNDAY NIGHT...Mostly clear. Lows 40 to 48.
.MONDAY...Mostly sunny. Highs 69 to 78.
.MONDAY NIGHT...Mostly clear. Lows 43 to 50.
.TUESDAY...Mostly sunny. Highs 72 to 80.
.TUESDAY NIGHT...Mostly clear. Lows 46 to 53.
.WEDNESDAY...Mostly sunny. Highs 76 to 85.
.WEDNESDAY NIGHT...Mostly clear. Lows 48 to 57.
.THURSDAY...Mostly sunny. Highs 78 to 86.

$$

CAZ060-042115-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Warmer. Highs 64 to 70. Areas of winds
west 10 to 15 mph becoming north this afternoon. Gusts to 25 mph.
.TONIGHT...Mostly clear. Lows 36 to 43. Areas of winds north
10 to 15 mph becoming west overnight. Gusts to 25 mph.
.SATURDAY...Sunny. Highs 68 to 74. Areas of winds north 10 to
15 mph. Gusts to 25 mph...becoming 30 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 38 to 46. Areas of winds
northeast 10 to 15 mph becoming west overnight.
.SUNDAY...Sunny. Highs 75 to 81. Light winds becoming north
10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 45 to 51.
.MONDAY...Mostly sunny. Highs 79 to 87.
.MONDAY NIGHT...Mostly clear. Lows 47 to 53.
.TUESDAY...Mostly sunny. Highs 81 to 89.
.TUESDAY NIGHT...Clear. Lows 49 to 55.
.WEDNESDAY...Sunny. Highs 85 to 92.
.WEDNESDAY NIGHT...Mostly clear. Lows 51 to 59.
.THURSDAY...Mostly sunny. Highs 87 to 94.

$$

CAZ065-042115-
San Gorgonio Pass near Banning-
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Warmer. Highs around 70 through the pass
to 75 to 79 in the northern Coachella Valley. Areas of winds west
10 to 15 mph becoming north 10 to 20 mph this afternoon. Gusts to
30 mph.
.TONIGHT...Mostly clear. Lows 46 to 49 through the pass to 55 to
58 in the northern Coachella Valley. Areas of winds west 10 to
20 mph. Gusts to 35 mph...becoming 30 mph overnight.
.SATURDAY...Mostly sunny. Highs around 75 through the pass to
79 to 82 in the northern Coachella Valley. Areas of winds north
15 to 25 mph with gusts to 40 mph.
.SATURDAY NIGHT...Clear. Lows around 51 through the pass to 60 in
the northern Coachella Valley. Areas of winds north 10 to 20 mph.
Gusts to 30 mph...becoming 35 mph overnight.
.SUNDAY...Sunny. Highs around 80 through the pass to 84 to 87 in
the northern Coachella Valley. Areas of winds south 10 to 15 mph.
Gusts to 25 mph in the morning.
.SUNDAY NIGHT...Mostly clear. Lows 53 to 63.
.MONDAY...Mostly sunny. Highs 80 to 83 through the pass to 90 in
the northern Coachella Valley.
.MONDAY NIGHT...Mostly clear. Lows 55 to 65.
.TUESDAY...Mostly sunny. Highs around 84 through the pass to
89 to 93 in the northern Coachella Valley.
.TUESDAY NIGHT...Clear. Lows 59 to 69.
.WEDNESDAY...Sunny. Highs around 89 through the pass to 93 to
96 in the northern Coachella Valley.
.WEDNESDAY NIGHT...Mostly clear. Lows 62 to 72.
.THURSDAY...Mostly sunny. Highs around 90 through the pass to
94 to 98 in the northern Coachella Valley.

$$

CAZ061-042115-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Highs around 80. Areas of winds north
10 to 15 mph. Gusts to 25 mph...becoming 30 mph this afternoon.
.TONIGHT...Mostly clear. Lows 52 to 57. Areas of winds northwest
10 to 15 mph with gusts to 25 mph.
.SATURDAY...Sunny. Highs 82 to 85. Areas of winds north 10 to
20 mph with gusts to 35 mph.
.SATURDAY NIGHT...Mostly clear. Lows 53 to 59. Areas of winds
northwest 10 to 15 mph. Gusts to 25 mph in the evening.
.SUNDAY...Sunny. Highs 86 to 90. Areas of winds west 10 mph
becoming southeast in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 55 to 62.
.MONDAY...Mostly sunny. Highs 89 to 92.
.MONDAY NIGHT...Mostly clear. Lows 58 to 64.
.TUESDAY...Mostly sunny. Highs 92 to 95.
.TUESDAY NIGHT...Clear. Lows 61 to 67.
.WEDNESDAY...Sunny. Highs 95 to 98.
.WEDNESDAY NIGHT...Mostly clear. Lows 63 to 70.
.THURSDAY...Mostly sunny. Highs around 98.

$$

CAZ062-042115-
San Diego County Deserts-
Including the city of Borrego Springs
208 AM PDT Fri Apr 4 2025

.TODAY...Mostly sunny. Warmer. Highs 76 to 80. Areas of winds
north 10 to 15 mph. Gusts to 25 mph...becoming 30 mph this
afternoon.
.TONIGHT...Mostly clear. Lows 50 to 59. Areas of winds west 10 to
20 mph with gusts to 35 mph.
.SATURDAY...Sunny. Highs 80 to 84. Areas of winds north 10 to
20 mph with gusts to 35 mph.
.SATURDAY NIGHT...Clear. Lows 52 to 62. Areas of winds north
10 to 15 mph becoming west overnight. Gusts to 25 mph.
.SUNDAY...Sunny. Highs 84 to 88. Areas of winds west 10 mph
becoming southeast in the afternoon.
.SUNDAY NIGHT...Clear. Lows 55 to 63.
.MONDAY...Mostly sunny. Highs 89 to 93.
.MONDAY NIGHT...Mostly clear. Lows 58 to 65.
.TUESDAY...Mostly sunny. Highs 91 to 95.
.TUESDAY NIGHT...Clear. Lows 61 to 69.
.WEDNESDAY...Sunny. Highs 94 to 98.
.WEDNESDAY NIGHT...Mostly clear. Lows 64 to 72.
.THURSDAY...Mostly sunny. Highs 96 to 99.

$$

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