Zone Forecast Product
Issued by NWS San Diego, CA

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898
FPUS56 KSGX 060841
ZFPSGX

Zone Forecast Product for Extreme Southwest California
National Weather Service San Diego CA
141 AM PDT Sun Apr 6 2025

CAZ552-062115-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
141 AM PDT Sun Apr 6 2025

.TODAY...Mostly sunny. Highs around 70 at the beaches to 74 to
78 farther inland and near higher coastal terrain. Light winds
becoming southwest 10 to 15 mph this afternoon.
.TONIGHT...Mostly clear in the evening...becoming partly cloudy
overnight with patchy fog. Lows around 50. Areas of winds west
10 mph in the evening becoming light.
.MONDAY...Partly cloudy with patchy fog in the morning...becoming
mostly sunny. Local visibility one quarter mile or less at times
in the morning. Highs 65 to 68 at the beaches to 70 to 74 farther
inland and near higher coastal terrain. Light winds becoming
southwest 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Local visibility one quarter
mile or less at times overnight. Lows 49 to 52. Light winds.
.TUESDAY...Patchy fog in the morning. Partly cloudy. Local
visibility one quarter mile or less at times in the morning.
Highs around 67 at the beaches to 70 to 74 farther inland and
near higher coastal terrain. Light winds becoming southwest
10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Local visibility one quarter
mile or less at times overnight. Lows around 52.
.WEDNESDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Local visibility one quarter mile or less
at times in the morning. Highs around 70 at the beaches to 73 to
77 farther inland and near higher coastal terrain.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows around 54.
.THURSDAY...Partly cloudy. Highs 69 to 72 at the beaches to 74 to
79 farther inland and near higher coastal terrain.
.THURSDAY NIGHT...Partly cloudy. Lows 53 to 56.
.FRIDAY...Partly cloudy. Highs 69 to 72 at the beaches to 75 to
78 farther inland and near higher coastal terrain.
.FRIDAY NIGHT...Partly cloudy. Lows around 53.
.SATURDAY...Partly cloudy. Highs around 66 at the beaches to
69 to 72 farther inland and near higher coastal terrain.

$$

CAZ554-062115-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny. Highs around 77 towards the coast to 79 to
82 farther inland. Light winds becoming southwest 10 mph this
afternoon.
.TONIGHT...Mostly clear in the evening...becoming partly cloudy
overnight with patchy fog. Local visibility one quarter mile or
less at times overnight. Lows around 50. Areas of winds west to
10 mph in the evening becoming light.
.MONDAY...Partly cloudy with patchy fog in the morning...becoming
mostly sunny. Local visibility one quarter mile or less at times
in the morning. Highs around 73 towards the coast to 76 to
79 farther inland. Light winds becoming southwest 10 mph in the
afternoon.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Local visibility one quarter
mile or less at times overnight. Lows 49 to 53. Light winds.
.TUESDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Local visibility one quarter mile or less
at times in the morning. Highs around 73 towards the coast to
76 to 79 farther inland. Light winds becoming southwest 10 mph in
the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Local visibility one quarter
mile or less at times overnight. Lows 51 to 54.
.WEDNESDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Local visibility one quarter mile or less
at times in the morning. Highs around 77 towards the coast to
80 to 85 farther inland.
.WEDNESDAY NIGHT...Mostly clear. Lows 53 to 57.
.THURSDAY...Partly cloudy. Highs around 78 towards the coast to
82 to 87 farther inland.
.THURSDAY NIGHT...Partly cloudy. Lows 54 to 58.
.FRIDAY...Partly cloudy. Highs around 78 towards the coast to
81 to 85 farther inland.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 52 to 56.
.SATURDAY...Partly cloudy. Highs around 72 towards the coast to
74 to 78 farther inland.

$$

CAZ043-062115-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
141 AM PDT Sun Apr 6 2025

.TODAY...Mostly sunny. Highs 67 to 72 near the coast to 76 to
79 inland. Light winds becoming west 10 mph this afternoon.
.TONIGHT...Mostly clear in the evening...becoming partly cloudy
overnight with patchy fog. Local visibility one quarter mile or
less at times overnight. Lows 45 to 51. Areas of winds northwest
to 10 mph in the evening becoming light.
.MONDAY...Patchy fog in the morning. Partly cloudy. Local
visibility one quarter mile or less at times in the morning.
Highs 65 to 69 near the coast to 73 inland. Light winds becoming
west 10 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy. Patchy fog overnight. Local
visibility one quarter mile or less at times overnight. Lows
47 to 52. Light winds.
.TUESDAY...Patchy fog in the morning. Partly cloudy. Highs 66 to
69 near the coast to 73 inland. Light winds becoming west 10 mph
in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Patchy fog overnight. Local
visibility one quarter mile or less at times overnight. Lows
48 to 53.
.WEDNESDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Local visibility one quarter mile or less
at times in the morning. Highs 68 to 72 near the coast to
76 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 78 inland.
.THURSDAY NIGHT...Partly cloudy. Lows 50 to 56.
.FRIDAY...Mostly cloudy in the morning...becoming partly cloudy.
Highs 70 to 74 near the coast to 80 inland.
.FRIDAY NIGHT...Partly cloudy. Lows 49 to 54.
.SATURDAY...Partly cloudy. Highs 65 to 68 near the coast to
71 inland.

$$

CAZ050-062115-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny. Highs 77 to 82. Areas of winds east to 10 mph
becoming west this afternoon.
.TONIGHT...Mostly clear. Patchy dense fog overnight. Local
visibility one quarter mile or less at times overnight. Lows
43 to 50 in wind sheltered areas to 47 to 52 in warmer locations.
Areas of winds northwest to 10 mph in the evening becoming light.
.MONDAY...Patchy dense fog in the morning. Mostly sunny. Local
visibility one quarter mile or less at times in the morning.
Highs 76 to 81. Light winds becoming west 10 mph in the
afternoon.
.MONDAY NIGHT...Mostly clear. Patchy dense fog overnight. Local
visibility one quarter mile or less at times overnight. Lows
45 to 51 in wind sheltered areas to 49 to 53 in warmer locations.
Areas of winds west to 10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 74 to 78 in the western valleys to
77 to 82 near the foothills. Light winds becoming west 10 mph in
the afternoon.
.TUESDAY NIGHT...Mostly clear. Patchy dense fog overnight. Local
visibility one quarter mile or less at times overnight. Lows
46 to 55.
.WEDNESDAY...Partly cloudy in the morning...becoming sunny.
Patchy dense fog in the morning. Local visibility one quarter
mile or less at times in the morning. Highs around 80 in the
western valleys to 82 to 87 near the foothills.
.WEDNESDAY NIGHT...Mostly clear. Lows 49 to 58.
.THURSDAY...Mostly sunny. Highs 79 to 83 in the western valleys
to 84 to 89 near the foothills.
.THURSDAY NIGHT...Partly cloudy. Lows 50 to 59.
.FRIDAY...Partly cloudy. Highs 80 to 83 in the western valleys to
82 to 87 near the foothills.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 47 to 56.
.SATURDAY...Partly cloudy. Highs 72 to 75 in the western valleys
to 75 to 80 near the foothills.

$$

CAZ048-062115-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny. Highs 80 to 84. Areas of winds east to 10 mph
becoming west with gusts to 25 mph this afternoon.
.TONIGHT...Mostly clear. Lows 46 to 49 in wind sheltered areas to
47 to 54 in warmer locations. Areas of winds west 10 to 15 mph
with gusts to 25 mph in the evening becoming light.
.MONDAY...Mostly sunny. Highs 79 to 83. Light winds becoming west
10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows around 50 in wind sheltered
areas to 48 to 55 in warmer locations. Areas of winds west to
10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 80 to 84. Light winds becoming
west 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 56.
.WEDNESDAY...Sunny. Highs 86 to 90.
.WEDNESDAY NIGHT...Mostly clear. Lows 53 to 60.
.THURSDAY...Mostly sunny. Highs 89 to 92.
.THURSDAY NIGHT...Partly cloudy. Lows 54 to 61.
.FRIDAY...Partly cloudy. Highs around 90.
.FRIDAY NIGHT...Mostly clear. Lows 52 to 58.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 79 to 83.

$$

CAZ057-062115-
Santa Ana Mountains and Foothills-
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny, warmer. Highs 73 to 80. Areas of winds northeast
to 10 mph becoming west with gusts to 25 mph this afternoon.
.TONIGHT...Mostly clear. Lows 45 to 52. Areas of winds west 10 to
15 mph with gusts to 25 mph in the evening becoming light.
.MONDAY...Mostly sunny. Highs 72 to 79. Light winds becoming
southwest 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 46 to 53. Areas of winds west
to 10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 72 to 79. Light winds becoming
southwest 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 47 to 54.
.WEDNESDAY...Mostly sunny. Highs 77 to 85.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 58.
.THURSDAY...Mostly sunny. Highs 79 to 87.
.THURSDAY NIGHT...Partly cloudy. Lows 51 to 58.
.FRIDAY...Partly cloudy. Highs 77 to 85.
.FRIDAY NIGHT...Mostly clear. Lows 47 to 54.
.SATURDAY...Partly cloudy. Highs 70 to 78.

$$

CAZ055-062115-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny, warmer. Highs 57 to 66 above 6000 feet to 65 to
72 below 6000 feet. Areas of winds northeast 10 mph.
.TONIGHT...Mostly clear. Lows 31 to 41 above 6000 feet to 38 to
48 below 6000 feet. Areas of winds west 10 to 15 mph. Gusts to
25 mph overnight.
.MONDAY...Mostly sunny. Highs 61 to 70 above 6000 feet to 67 to
76 below 6000 feet. Areas of winds west to 10 mph becoming
southwest with gusts to 25 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 34 to 44 above 6000 feet to
41 to 51 below 6000 feet. Areas of winds west 10 to 15 mph with
gusts to 25 mph.
.TUESDAY...Mostly sunny. Highs 64 to 73 above 6000 feet to 69 to
78 below 6000 feet. Areas of winds west 10 to 15 mph. Gusts to
25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 40 to 50.
.WEDNESDAY...Sunny. Highs 68 to 77 above 6000 feet to 75 to
83 below 6000 feet.
.WEDNESDAY NIGHT...Mostly clear. Lows 44 to 54.
.THURSDAY...Mostly sunny. Highs 70 to 79 above 6000 feet to 77 to
84 below 6000 feet.
.THURSDAY NIGHT...Partly cloudy. Lows 44 to 54.
.FRIDAY...Partly cloudy. Highs 69 to 78 above 6000 feet to 76 to
85 below 6000 feet.
.FRIDAY NIGHT...Mostly clear. Lows 41 to 51.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 63 to 73 above 6000 feet to 69 to 78 below 6000 feet.

$$

CAZ056-062115-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny, warmer. Highs 67 to 74. Areas of winds northeast
10 mph becoming west this afternoon.
.TONIGHT...Mostly clear. Lows 37 to 47. Areas of winds northwest
10 to 15 mph with gusts to 25 mph.
.MONDAY...Mostly sunny. Highs 69 to 78. Areas of winds west to
10 mph...becoming 10 to 15 mph with gusts to 25 mph in the
afternoon.
.MONDAY NIGHT...Mostly clear. Lows 40 to 50. Areas of winds west
10 to 15 mph with gusts to 25 mph.
.TUESDAY...Mostly sunny. Highs 72 to 80. Areas of winds west
10 to 15 mph with gusts to 25 mph.
.TUESDAY NIGHT...Mostly clear. Lows 43 to 53.
.WEDNESDAY...Sunny. Highs 76 to 84.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 56.
.THURSDAY...Mostly sunny. Highs 79 to 87.
.THURSDAY NIGHT...Partly cloudy. Lows 47 to 57.
.FRIDAY...Partly cloudy. Highs 78 to 87.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 44 to 54.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 71 to 81.

$$

CAZ058-062115-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny, warmer. Highs 68 to 75. Areas of winds northeast
10 to 15 mph with gusts to 25 mph becoming west this afternoon.
.TONIGHT...Clear. Lows 40 to 49. Areas of winds northwest 10 to
15 mph with gusts to 25 mph.
.MONDAY...Mostly sunny. Highs 70 to 80. Areas of winds west to
10 mph...becoming 10 to 15 mph with gusts to 25 mph in the
afternoon.
.MONDAY NIGHT...Mostly clear. Lows 43 to 51. Areas of winds west
10 to 15 mph with gusts to 25 mph.
.TUESDAY...Mostly sunny. Highs 72 to 81. Areas of winds west
10 to 15 mph. Gusts to 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 53.
.WEDNESDAY...Sunny. Highs 77 to 85.
.WEDNESDAY NIGHT...Mostly clear. Lows 49 to 57.
.THURSDAY...Mostly sunny. Highs 79 to 87.
.THURSDAY NIGHT...Partly cloudy. Lows 50 to 58.
.FRIDAY...Partly cloudy. Highs 79 to 87.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 45 to 54.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 71 to 80.

$$

CAZ060-062115-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny, warmer. Highs 75 to 81. Light winds becoming
north to 10 mph this afternoon.
.TONIGHT...Mostly clear. Lows 45 to 51. Areas of winds west 10 to
15 mph. Gusts to 25 mph in the evening.
.MONDAY...Mostly sunny. Highs 80 to 87. Areas of winds west 10 to
20 mph. Gusts to 30 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 46 to 53. Areas of winds west
10 to 20 mph. Gusts to 30 mph...becoming 25 mph overnight.
.TUESDAY...Mostly sunny. Highs 82 to 90. Areas of winds west
10 to 20 mph. Gusts to 25 mph...becoming 30 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 47 to 54.
.WEDNESDAY...Sunny. Highs 85 to 92.
.WEDNESDAY NIGHT...Mostly clear. Lows 52 to 60.
.THURSDAY...Mostly sunny. Highs 90 to 96.
.THURSDAY NIGHT...Partly cloudy. Lows 53 to 61.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 88 to 96.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 57.
.SATURDAY...Mostly sunny. Highs 81 to 91.

$$

CAZ065-062115-
San Gorgonio Pass near Banning-
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny. Highs around 81 through the pass to 85 to 88 in
the northern Coachella Valley. Areas of winds north 10 to 15 mph
with gusts to 25 mph becoming south this afternoon.
.TONIGHT...Mostly clear. Lows around 54 through the pass to 62 in
the northern Coachella Valley. Areas of winds west 10 to 20 mph.
Gusts to 35 mph...becoming 30 mph overnight.
.MONDAY...Mostly sunny. Highs around 83 through the pass to 90 in
the northern Coachella Valley. Areas of winds west 10 to 15 mph
becoming south 10 to 20 mph with gusts to 35 mph in the
afternoon.
.MONDAY NIGHT...Mostly clear. Lows 55 to 58 through the pass to
63 to 66 in the northern Coachella Valley. Areas of winds west
10 to 20 mph. Gusts to 35 mph...becoming 30 mph overnight.
.TUESDAY...Mostly sunny. Highs 83 to 86 through the pass to 90 to
93 in the northern Coachella Valley. Areas of winds west 10 to
15 mph with gusts to 25 mph...becoming 15 to 25 mph with gusts to
35 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Breezy. Lows 59 to 69.
.WEDNESDAY...Sunny. Highs 89 to 92 through the pass to 94 to
98 in the northern Coachella Valley.
.WEDNESDAY NIGHT...Clear. Lows 63 to 73.
.THURSDAY...Mostly sunny. Hot. Highs around 92 through the pass
to 96 to 100 in the northern Coachella Valley.
.THURSDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 64 to 74.
.FRIDAY...Partly cloudy. Highs around 91 through the pass to
96 to 100 in the northern Coachella Valley.
.FRIDAY NIGHT...Mostly clear. Lows 60 to 70.
.SATURDAY...Mostly sunny. Windy. Highs around 84 through the pass
to 90 to 94 in the northern Coachella Valley.

$$

CAZ061-062115-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny. Highs around 88. Areas of winds northwest to
10 mph becoming south this afternoon.
.TONIGHT...Mostly clear. Lows 55 to 62. Areas of winds southeast
10 to 15 mph becoming north overnight. Gusts to 25 mph.
.MONDAY...Mostly sunny. Highs 89 to 92. Light winds becoming
southeast 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 57 to 64. Areas of winds
northwest to 10 mph.
.TUESDAY...Mostly sunny. Highs 92 to 95. Areas of winds south to
10 mph in the morning becoming light.
.TUESDAY NIGHT...Mostly clear. Lows 62 to 68.
.WEDNESDAY...Sunny. Highs 96 to 99.
.WEDNESDAY NIGHT...Clear. Lows 63 to 71.
.THURSDAY...Mostly sunny. Hot. Highs around 100.
.THURSDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 65 to 72.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Hot. Highs around 100.
.FRIDAY NIGHT...Partly cloudy. Lows 64 to 69.
.SATURDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 94 to 97.

$$

CAZ062-062115-
San Diego County Deserts-
Including the city of Borrego Springs
141 AM PDT Sun Apr 6 2025

.TODAY...Sunny. Highs 85 to 88. Areas of winds west to 10 mph
this morning becoming light.
.TONIGHT...Mostly clear. Lows 55 to 63. Areas of winds west 10 to
20 mph with gusts to 30 mph.
.MONDAY...Mostly sunny. Highs 90 to 94. Areas of winds west to
10 mph becoming southeast 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 57 to 65. Areas of winds west
10 to 15 mph with gusts to 25 mph.
.TUESDAY...Mostly sunny. Highs 92 to 97. Areas of winds west to
10 mph becoming southeast with gusts to 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 61 to 69.
.WEDNESDAY...Sunny. Highs 95 to 98.
.WEDNESDAY NIGHT...Clear. Lows 65 to 72.
.THURSDAY...Mostly sunny. Hot. Highs 97 to 101.
.THURSDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 66 to 73.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Hot. Highs 98 to 103.
.FRIDAY NIGHT...Mostly clear. Lows 63 to 69.
.SATURDAY...Mostly sunny. Highs 91 to 96.

$$