Zone Forecast Product
Issued by NWS San Diego, CA

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186
FPUS56 KSGX 062011
ZFPSGX

Zone Forecast Product for Extreme Southwest California
National Weather Service San Diego CA
111 PM PDT Mon Oct 6 2025

CAZ552-071000-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
111 PM PDT Mon Oct 6 2025

.TONIGHT...Partly cloudy this evening...becoming mostly cloudy.
Lows 58 to 62. Areas of winds west 10 mph this evening becoming
light.
.TUESDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs 71 to 74 at the beaches to 76 farther inland and near
higher coastal terrain. Light winds becoming west 10 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 58 to 62. Areas of winds
west 10 mph in the evening becoming light.
.WEDNESDAY...Mostly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs around 72 at the beaches to 74 to
77 farther inland and near higher coastal terrain. Light winds
becoming west 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows around 60. Areas of winds northwest 10 mph.
.THURSDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs 70 to 74 at the beaches to 75 to 78 farther
inland and near higher coastal terrain.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 60 to 63.
.FRIDAY...Partly cloudy with a slight chance of showers. Highs
72 to 75 at the beaches to 80 farther inland and near higher
coastal terrain.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers
overnight. Lows 60 to 63.
.SATURDAY...Partly cloudy. Highs 69 to 72 at the beaches to 73 to
76 farther inland and near higher coastal terrain.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows around 60.
.SUNDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 69 to 72 at the beaches to 73 to 76 farther inland and near
higher coastal terrain.
.SUNDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 56 to 59.
.COLUMBUS DAY...Partly cloudy in the morning...becoming mostly
sunny. Highs around 70 at the beaches to 74 farther inland and
near higher coastal terrain.

$$

CAZ554-071000-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
111 PM PDT Mon Oct 6 2025

.TONIGHT...Partly cloudy. Patchy fog overnight. Lows 55 to 61.
Areas of winds southwest to 10 mph this evening becoming light.
.TUESDAY...Partly cloudy with patchy fog in the morning...
becoming sunny. Highs 77 to 81. Light winds becoming west 10 mph
in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 55 to 62. Areas of winds
southwest 10 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with patchy fog in the morning...
becoming sunny. Highs around 80. Light winds becoming west 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 55 to 60. Areas of winds west 10 mph in the evening
becoming light.
.THURSDAY...Partly cloudy in the morning, then mostly sunny with
a slight chance of showers in the afternoon. Highs around
77 towards the coast to 81 farther inland.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 58 to 63.
.FRIDAY...Partly cloudy with a slight chance of showers. Highs
79 to 83.
.FRIDAY NIGHT...Partly cloudy. Lows 58 to 63.
.SATURDAY...Partly cloudy. Highs 74 to 77.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 53 to 59.
.SUNDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 75 to 78.
.SUNDAY NIGHT...Mostly clear. Lows 53 to 59.
.COLUMBUS DAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs around 75.

$$

CAZ043-071000-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
111 PM PDT Mon Oct 6 2025

.TONIGHT...Partly cloudy. Lows 57 to 61. Light winds.
.TUESDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 72 to 77. Areas of winds northwest 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 56 to 62. Areas of winds
northwest 10 mph in the evening becoming light.
.WEDNESDAY...Mostly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 71 to 75 near the coast to 75 to
78 inland. Areas of winds north 10 mph becoming west in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 57 to 62. Areas of winds
north 10 mph.
.THURSDAY...Partly cloudy with a slight chance of showers. Highs
70 to 75 near the coast to 75 to 79 inland.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly
cloudy. A slight chance of showers. Lows 60 to 64.
.FRIDAY...Mostly cloudy with a slight chance of showers in the
morning, then partly cloudy with a chance of showers in the
afternoon. Highs 71 to 76 near the coast to 76 to 80 inland.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 59 to 64.
.SATURDAY...Mostly cloudy with a slight chance of showers in the
morning, then partly cloudy in the afternoon. Highs 70 to 75.
.SATURDAY NIGHT...Partly cloudy. Lows 55 to 59.
.SUNDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 68 to 73 near the coast to 72 to 76 inland.
.SUNDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 55 to 59.
.COLUMBUS DAY...Partly cloudy in the morning...becoming mostly
sunny. Highs 69 to 74.

$$

CAZ050-071000-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
111 PM PDT Mon Oct 6 2025

.TONIGHT...Partly cloudy. Patchy fog overnight. Lows 53 to 57.
Light winds.
.TUESDAY...Partly cloudy with patchy fog in the morning...
becoming sunny. Highs 76 to 80 in the western valleys to 80 to
85 near the foothills. Light winds becoming west 10 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 54 to 59. Areas of winds
west to 10 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with patchy fog in the morning...
becoming sunny. Highs 76 to 81 in the western valleys to 81 to
86 near the foothills. Light winds becoming west 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 56 to 60. Areas of winds west to 10 mph in the
evening becoming light.
.THURSDAY...Partly cloudy with a slight chance of showers. Highs
78 to 82 in the western valleys to 80 to 85 near the foothills.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 61 to 64.
.FRIDAY...Mostly cloudy in the morning...becoming partly cloudy.
A chance of showers. Highs 77 to 82.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms overnight. Lows around 60.
.SATURDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the morning. Highs 71 to 76.
.SATURDAY NIGHT...Partly cloudy. Lows 51 to 56.
.SUNDAY...Partly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs 73 to 78.
.SUNDAY NIGHT...Mostly clear. Lows 49 to 55.
.COLUMBUS DAY...Partly cloudy in the morning...becoming mostly
sunny. Highs 71 to 76.

$$

CAZ048-071000-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
111 PM PDT Mon Oct 6 2025

.TONIGHT...Mostly clear this evening...becoming partly cloudy.
Lows 54 to 59. Areas of winds west to 10 mph this evening
becoming light.
.TUESDAY...Mostly sunny. Highs 83 to 90. Light winds becoming
west 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 55 to 59. Areas of winds west
to 10 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy in the morning...becoming sunny. Highs
82 to 88. Light winds becoming southwest 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 56 to 60. Areas of winds
southwest to 10 mph in the evening becoming light.
.THURSDAY...Partly cloudy with a slight chance of showers. Highs
83 to 88.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 60 to 63.
.FRIDAY...Partly cloudy with a slight chance of showers. Highs
81 to 86.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60.
.SATURDAY...Partly cloudy. A slight chance of showers in the
morning. Highs 73 to 79.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 54.
.SUNDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 74 to 81.
.SUNDAY NIGHT...Mostly clear. Lows 49 to 54.
.COLUMBUS DAY...Partly cloudy in the morning...becoming mostly
sunny. Highs 73 to 79.

$$

CAZ057-071000-
Santa Ana Mountains and Foothills-
111 PM PDT Mon Oct 6 2025

.TONIGHT...Mostly clear. Lows 53 to 59. Areas of winds north to
10 mph this evening becoming light.
.TUESDAY...Mostly sunny. Warmer. Highs 76 to 86. Light winds
becoming west 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 52 to 58. Areas of winds west
to 10 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy in the morning...becoming sunny. Highs
75 to 85. Light winds becoming southwest 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 53 to 59. Areas of winds
southwest to 10 mph in the evening becoming light.
.THURSDAY...Mostly sunny. A slight chance of showers in the
afternoon. Highs 76 to 86.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 56 to 64.
.FRIDAY...Partly cloudy with a slight chance of showers. Highs
76 to 85.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers
overnight. Lows 54 to 61.
.SATURDAY...Partly cloudy. Highs 69 to 77.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 56.
.SUNDAY...Mostly sunny. Highs 71 to 79.
.SUNDAY NIGHT...Mostly clear. Lows 49 to 56.
.COLUMBUS DAY...Mostly sunny. Highs 69 to 77.

$$

CAZ055-071000-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
111 PM PDT Mon Oct 6 2025

.TONIGHT...Clear. Lows 36 to 46 above 6000 feet to 45 to 55 below
6000 feet. Areas of winds east 10 mph.
.TUESDAY...Sunny. Highs 61 to 71 above 6000 feet to 72 to
80 below 6000 feet. Areas of winds east 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 37 to 47 above 6000 feet to
46 to 56 below 6000 feet. Areas of winds south to 10 mph in the
evening becoming light. Near ridge tops and along desert slopes,
light winds becoming south 10 mph overnight.
.WEDNESDAY...Sunny. Highs 62 to 72 above 6000 feet to 71 to
79 below 6000 feet. Areas of winds south 10 to 15 mph with gusts
to 25 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 40 to 50 above 6000 feet to
49 to 59 below 6000 feet. Areas of winds south 10 to 15 mph.
Gusts to 25 mph in the evening.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of showers in the afternoon. Highs 62 to 72 above
6000 feet to 70 to 79 below 6000 feet.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
45 to 55.
.FRIDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers and a slight chance of
thunderstorms in the afternoon. Highs 58 to 68 above 6000 feet to
68 to 76 below 6000 feet.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 41 to 51.
.SATURDAY...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Highs 52 to
62 above 6000 feet to 61 to 69 below 6000 feet.
.SATURDAY NIGHT...Mostly clear. Colder. Lows 33 to 43.
.SUNDAY...Mostly sunny. Highs 51 to 61 above 6000 feet to 61 to
69 below 6000 feet.
.SUNDAY NIGHT...Mostly clear. Lows 32 to 42.
.COLUMBUS DAY...Mostly sunny. Highs 50 to 60 above 6000 feet to
59 to 68 below 6000 feet.

$$

CAZ056-071000-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
111 PM PDT Mon Oct 6 2025

.TONIGHT...Clear. Lows 44 to 54. Areas of winds east 10 mph.
.TUESDAY...Sunny. Highs 71 to 81. Areas of winds east 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 43 to 53. Light winds.
.WEDNESDAY...Mostly sunny. Highs 72 to 82. Areas of winds south
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 56. Light winds.
.THURSDAY...Mostly sunny in the morning...becoming partly cloudy.
A slight chance of showers. Highs 70 to 80.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
48 to 58.
.FRIDAY...Partly cloudy with a chance of showers. Highs 66 to 76.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 44 to 54.
.SATURDAY...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Highs 61 to 71.
.SATURDAY NIGHT...Mostly clear. Colder. Lows 37 to 47.
.SUNDAY...Mostly sunny. Highs 61 to 71.
.SUNDAY NIGHT...Mostly clear. Lows 36 to 46.
.COLUMBUS DAY...Mostly sunny. Highs 60 to 70.

$$

CAZ058-071000-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
111 PM PDT Mon Oct 6 2025

.TONIGHT...Clear. Lows 46 to 56. Areas of winds east 10 mph.
.TUESDAY...Sunny. Highs 75 to 83. Areas of winds east 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 47 to 56. Light winds.
.WEDNESDAY...Mostly sunny. Highs 76 to 84. Areas of winds east to
10 mph becoming southwest 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 51 to 61. Light winds.
.THURSDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers in the afternoon. Highs 75 to
83.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
53 to 63.
.FRIDAY...Partly cloudy with a chance of showers. Highs 70 to 78.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms overnight. Lows 49 to 59.
.SATURDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs 64 to 72.
.SATURDAY NIGHT...Partly cloudy. Colder. Lows 41 to 51.
.SUNDAY...Mostly sunny. Highs 66 to 73.
.SUNDAY NIGHT...Mostly clear. Lows 39 to 49.
.COLUMBUS DAY...Mostly sunny. Highs 64 to 71.

$$

CAZ060-071000-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
111 PM PDT Mon Oct 6 2025

.TONIGHT...Clear. Lows 53 to 58. Areas of winds east 10 to 15 mph
this evening becoming light.
.TUESDAY...Sunny. Highs 82 to 86. Areas of winds east 10 to
15 mph.
.TUESDAY NIGHT...Clear. Lows 52 to 58. Areas of winds east 10 mph
becoming south to 10 mph overnight.
.WEDNESDAY...Sunny. Highs 84 to 89. Areas of winds southeast to
10 mph becoming south with gusts to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 50 to 60. Areas of winds south
10 to 15 mph. Gusts to 30 mph in the evening.
.THURSDAY...Mostly sunny. A slight chance of showers in the
afternoon. Highs 83 to 88.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 53 to 61.
.FRIDAY...Partly cloudy with a slight chance of showers. A slight
chance of thunderstorms in the afternoon. Highs 80 to 85.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers in the
evening. Lows 52 to 59.
.SATURDAY...Partly cloudy. Highs 73 to 79.
.SATURDAY NIGHT...Mostly clear. Colder. Lows 44 to 51.
.SUNDAY...Sunny. Highs 71 to 76.
.SUNDAY NIGHT...Mostly clear. Lows 44 to 50.
.COLUMBUS DAY...Mostly sunny. Highs 71 to 76.

$$

CAZ065-071000-
San Gorgonio Pass near Banning-
111 PM PDT Mon Oct 6 2025

.TONIGHT...Clear. Lows 61 to 64 through the pass to 70 in the
northern Coachella Valley. Areas of winds north 10 to 15 mph.
Gusts to 30 mph overnight.
.TUESDAY...Sunny. Highs around 88 through the pass to 91 to 95 in
the northern Coachella Valley. Areas of winds southeast 10 to
15 mph. Gusts to 25 mph in the morning.
.TUESDAY NIGHT...Clear. Lows 60 to 63 through the pass to 68 in
the northern Coachella Valley. Areas of winds north to 10 mph.
.WEDNESDAY...Sunny. Highs around 88 through the pass to 91 to
94 in the northern Coachella Valley. Areas of winds north 10 mph
becoming south in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows around 65 through the pass
to 71 in the northern Coachella Valley. Areas of winds northwest
to 10 mph.
.THURSDAY...Mostly sunny in the morning...becoming partly cloudy.
A slight chance of showers. Highs around 87 through the pass to
89 to 93 in the northern Coachella Valley.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
67 to 73.
.FRIDAY...Partly cloudy with a chance of showers. Highs around
84 through the pass to 85 to 89 in the northern Coachella Valley.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 63 to 69.
.SATURDAY...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Breezy. Highs
around 77 through the pass to 81 to 84 in the northern Coachella
Valley.
.SATURDAY NIGHT...Mostly clear. Breezy, cooler. Lows 55 to 62.
.SUNDAY...Mostly sunny. Highs around 78 through the pass to 81 to
85 in the northern Coachella Valley.
.SUNDAY NIGHT...Mostly clear. Lows 55 to 62.
.COLUMBUS DAY...Mostly sunny. Highs around 77 through the pass to
80 to 84 in the northern Coachella Valley.

$$

CAZ061-071000-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
111 PM PDT Mon Oct 6 2025

.TONIGHT...Clear. Lows 65 to 69. Light winds becoming north
10 mph overnight.
.TUESDAY...Sunny. Highs 93 to 96. Areas of winds northwest to
10 mph in the morning becoming light.
.TUESDAY NIGHT...Mostly clear. Lows 64 to 69. Light winds.
.WEDNESDAY...Sunny. Highs around 94. Light winds becoming
southeast 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 67 to 71. Light winds.
.THURSDAY...Mostly sunny in the morning...becoming partly cloudy.
A slight chance of showers. Highs 90 to 93.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
68 to 73.
.FRIDAY...Partly cloudy with a chance of showers. Highs around
89.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 66 to 69.
.SATURDAY...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Highs around 85.
.SATURDAY NIGHT...Mostly clear. Lows 59 to 63.
.SUNDAY...Mostly sunny. Highs 84 to 87.
.SUNDAY NIGHT...Mostly clear. Lows 59 to 62.
.COLUMBUS DAY...Mostly sunny. Highs 82 to 86.

$$

CAZ062-071000-
San Diego County Deserts-
Including the city of Borrego Springs
111 PM PDT Mon Oct 6 2025

.TONIGHT...Clear. Lows 63 to 71. Light winds.
.TUESDAY...Sunny. Highs 91 to 95. Light winds.
.TUESDAY NIGHT...Clear. Lows 62 to 71. Light winds.
.WEDNESDAY...Sunny. Highs 92 to 96. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows 67 to 74. Light winds.
.THURSDAY...Partly cloudy with a slight chance of showers. Highs
89 to 93.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
68 to 77.
.FRIDAY...Partly cloudy with a chance of showers. Highs around
90.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms overnight. Lows 66 to 73.
.SATURDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs 84 to 87.
.SATURDAY NIGHT...Mostly clear. Cooler. Lows 59 to 65.
.SUNDAY...Mostly sunny. Highs 83 to 86.
.SUNDAY NIGHT...Mostly clear. Lows 58 to 64.
.COLUMBUS DAY...Mostly sunny. Highs 82 to 85.

$$