692
FPUS56 KSGX 172018
ZFPSGX

Zone Forecast Product for Extreme Southwest California
National Weather Service San Diego CA
118 PM PDT Sun Aug 17 2025

CAZ552-181100-
Orange County Coastal Areas-
Including the cities of Huntington Beach, Costa Mesa,
Newport Beach, Laguna Beach, and San Clemente
118 PM PDT Sun Aug 17 2025

.TONIGHT...Mostly clear this evening...becoming mostly cloudy.
Lows 62 to 65. Areas of winds west 10 mph this evening becoming
light.
.MONDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs 72 to 75 at the beaches to 77 to 82 farther inland and near
higher coastal terrain. Areas of winds south 10 mph.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 62 to 66. Areas of winds south 10 mph in the evening
becoming light.
.TUESDAY...Mostly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 73 to 76 at the beaches to 77 to
82 farther inland and near higher coastal terrain. Areas of winds
south 10 to 15 mph.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 63 to 66. Areas of winds
west 10 to 15 mph in the evening becoming light.
.WEDNESDAY...Mostly cloudy with patchy fog in the morning...
becoming partly cloudy. Highs 74 to 77 at the beaches to 79 to
84 farther inland and near higher coastal terrain.
.WEDNESDAY NIGHT...Partly cloudy in the evening...becoming mostly
cloudy overnight with patchy fog. Lows 64 to 67.
.THURSDAY...Mostly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs around 76 at the beaches to 80 to
85 farther inland and near higher coastal terrain.
.THURSDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 65 to 69.
.FRIDAY...Partly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs 76 to 79 at the beaches to 81 to 86 farther
inland and near higher coastal terrain.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 66 to 69.
.SATURDAY...Mostly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 76 to 79 at the beaches to 82 to
87 farther inland and near higher coastal terrain.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 66 to 69.
.SUNDAY...Mostly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs 75 to 79 at the beaches to 81 to 86 farther
inland and near higher coastal terrain.

$$

CAZ554-181100-
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine,
Orange, Fullerton, and Mission Viejo
118 PM PDT Sun Aug 17 2025

.TONIGHT...Mostly clear this evening...becoming mostly cloudy.
Patchy fog overnight. Lows 58 to 65. Areas of winds southwest to
10 mph this evening becoming light.
.MONDAY...Partly cloudy with patchy fog in the morning...becoming
sunny. Highs around 80 towards the coast to 84 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. Lows 60 to 66. Areas of winds
south 10 mph in the evening becoming light.
.TUESDAY...Mostly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 79 to 82 towards the coast to
85 farther inland. Light winds becoming southwest 10 mph in the
afternoon.
.TUESDAY NIGHT...Clear in the evening...becoming partly cloudy
overnight with patchy fog. Lows 60 to 66. Areas of winds
southwest 10 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 80 to 83 towards the coast to 86 to
89 farther inland.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 63 to 68.
.THURSDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 81 to 85 towards the coast to
90 farther inland.
.THURSDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 65 to 69.
.FRIDAY...Partly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs 83 to 87 towards the coast to 91 farther
inland.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 66 to 70.
.SATURDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 83 to 87 towards the coast to
91 farther inland.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 66 to 70.
.SUNDAY...Partly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs 82 to 85 towards the coast to 90 farther
inland.

$$

CAZ043-181100-
San Diego County Coastal Areas-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, and San Diego
118 PM PDT Sun Aug 17 2025

.TONIGHT...Partly cloudy this evening...becoming cloudy. Lows
60 to 65. Areas of winds west to 10 mph this evening becoming
light.
.MONDAY...Mostly cloudy in the morning...becoming mostly sunny.
Highs 69 to 74 near the coast to 75 to 79 inland. Light winds
becoming southwest 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening...becoming mostly
cloudy overnight with patchy fog. Lows 60 to 64. Areas of winds
southwest to 10 mph in the evening becoming light.
.TUESDAY...Mostly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 71 to 76 near the coast to 77 to
81 inland. Areas of winds west to 10 mph.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 61 to 66. Areas of winds
west to 10 mph in the evening becoming light.
.WEDNESDAY...Mostly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 71 to 76 near the coast to 77 to
82 inland.
.WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 63 to 67.
.THURSDAY...Mostly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 72 to 77 near the coast to 80 to
84 inland.
.THURSDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 65 to 68.
.FRIDAY...Partly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs 74 to 79 near the coast to 82 to 86 inland.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 65 to 69.
.SATURDAY...Mostly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 75 to 80 near the coast to 82 to
86 inland.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 65 to 69.
.SUNDAY...Mostly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs 74 to 79 near the coast to 81 to 85 inland.

$$

CAZ050-181100-
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
118 PM PDT Sun Aug 17 2025

.TONIGHT...Mostly clear this evening...becoming partly cloudy.
Patchy fog overnight. Lows 56 to 61. Areas of winds west to
10 mph this evening becoming light.
.MONDAY...Partly cloudy with patchy fog in the morning...becoming
sunny. Highs 78 to 82 in the western valleys to 85 to 90 near the
foothills. Areas of winds west to 10 mph.
.MONDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 58 to 63. Areas of winds
west to 10 mph in the evening becoming light.
.TUESDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 80 to 85 in the western valleys to
86 to 91 near the foothills. Areas of winds west to 10 mph...
becoming 10 to 15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy. Lows 60 to 64. Areas of winds west to 10 mph in the
evening becoming light.
.WEDNESDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 81 to 85 in the western valleys to
89 to 94 near the foothills.
.WEDNESDAY NIGHT...Mostly clear. Lows 63 to 69.
.THURSDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 83 to 88 in the western valleys to 92 to 97 near the
foothills.
.THURSDAY NIGHT...Partly cloudy. Lows 65 to 71.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 85 to 90 in the western valleys to 93 to 98 near the
foothills.
.FRIDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 66 to 71.
.SATURDAY...Partly cloudy with patchy fog in the morning...
becoming mostly sunny. Highs 85 to 90 in the western valleys to
92 to 97 near the foothills.
.SATURDAY NIGHT...Mostly clear in the evening...becoming partly
cloudy overnight with patchy fog. Lows 65 to 71.
.SUNDAY...Partly cloudy with patchy fog in the morning...becoming
mostly sunny. Highs 84 to 89 in the western valleys to 91 to
96 near the foothills.

$$

CAZ048-181100-
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
118 PM PDT Sun Aug 17 2025

.TONIGHT...Mostly clear. Lows 57 to 63. Areas of winds west 10 to
15 mph this evening becoming light.
.MONDAY...Mostly sunny. Highs 89 to 97. Light winds becoming west
10 to 15 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 59 to 65. Areas of winds west 10 to
15 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 90 to 97. Light winds becoming
west 10 to 15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 61 to 66. Areas of winds west
10 to 15 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy in the morning...becoming mostly
sunny. Highs 93 to 100.
.WEDNESDAY NIGHT...Mostly clear. Lows 65 to 70.
.THURSDAY...Mostly sunny. Highs 96 to 103.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 67 to 73.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 97 to 105.
.FRIDAY NIGHT...Mostly clear. Lows 67 to 73.
.SATURDAY...Mostly sunny. Highs 97 to 104.
.SATURDAY NIGHT...Mostly clear. Lows 67 to 72.
.SUNDAY...Mostly sunny. Highs 95 to 102.

$$

CAZ057-181100-
Santa Ana Mountains and Foothills-
118 PM PDT Sun Aug 17 2025

.TONIGHT...Mostly clear. Lows 56 to 62. Areas of winds northwest
to 10 mph this evening becoming light.
.MONDAY...Mostly sunny. Warmer. Highs 81 to 91. Light winds
becoming west 10 to 15 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 58 to 65. Areas of winds north
to 10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 82 to 92. Light winds becoming
west 10 to 15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 58 to 67. Areas of winds west
10 to 15 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy in the morning...becoming mostly
sunny. Highs 85 to 95.
.WEDNESDAY NIGHT...Mostly clear. Lows 63 to 72.
.THURSDAY...Mostly sunny. Highs 88 to 98.
.THURSDAY NIGHT...Mostly clear. Lows 65 to 74.
.FRIDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 89 to 99.
.FRIDAY NIGHT...Mostly clear. Lows 65 to 75.
.SATURDAY...Mostly sunny. Highs 89 to 99.
.SATURDAY NIGHT...Mostly clear. Lows 65 to 74.
.SUNDAY...Partly cloudy in the morning...becoming mostly sunny.
Highs 88 to 98.

$$

CAZ055-181100-
San Bernardino County Mountains-
Including the cities of Crestline, Lake Arrowhead, Big Bear City,
Big Bear Lake, Running Springs, and Wrightwood
118 PM PDT Sun Aug 17 2025

.TONIGHT...Clear. Lows 45 to 55 above 6000 feet to 53 to 62 below
6000 feet. Areas of winds south 10 to 15 mph.
.MONDAY...Sunny, warmer. Highs 73 to 83 above 6000 feet to 80 to
90 below 6000 feet. Areas of winds south 10 to 15 mph.
.MONDAY NIGHT...Clear. Lows 49 to 59 above 6000 feet to 57 to
67 below 6000 feet. Areas of winds south 10 to 15 mph.
.TUESDAY...Sunny. Highs 74 to 84 above 6000 feet to 81 to
91 below 6000 feet. Areas of winds south 10 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows 51 to 61 above 6000 feet to
59 to 69 below 6000 feet. Areas of winds south 10 to 15 mph
becoming west overnight.
.WEDNESDAY...Mostly sunny. Highs 77 to 87 above 6000 feet to
85 to 94 below 6000 feet.
.WEDNESDAY NIGHT...Mostly clear. Lows 58 to 68.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs 78 to 88 above 6000 feet to 87 to 97 below 6000 feet.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 60 to 70.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs 80 to 90 above 6000 feet to 87 to 97 below
6000 feet.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear overnight. Lows
60 to 70.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a chance of showers and thunderstorms in the afternoon. Highs
78 to 88 above 6000 feet to 87 to 97 below 6000 feet.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear overnight.
Lows 59 to 69.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers and thunderstorms in the afternoon. Highs 76 to
86 above 6000 feet to 85 to 94 below 6000 feet.

$$

CAZ056-181100-
Riverside County Mountains-
Including the city of Idyllwild-Pine Cove
118 PM PDT Sun Aug 17 2025

.TONIGHT...Clear. Lows 50 to 60. Areas of winds northwest 10 mph
becoming southwest overnight.
.MONDAY...Sunny, warmer. Highs 82 to 92. Areas of winds southeast
to 10 mph becoming west 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 54 to 64. Areas of winds northwest
10 mph becoming south to 10 mph overnight.
.TUESDAY...Sunny. Highs 84 to 94. Areas of winds southeast to
10 mph becoming west 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 56 to 66. Areas of winds
northwest to 10 mph.
.WEDNESDAY...Mostly sunny. Highs 87 to 97.
.WEDNESDAY NIGHT...Mostly clear. Lows 60 to 70.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs 88 to 98.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 62 to 72.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs 89 to 99.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear overnight. Lows
60 to 70.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs 87 to 97.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear overnight.
Lows 60 to 70.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers and thunderstorms in the afternoon. Highs 86 to
96.

$$

CAZ058-181100-
San Diego County Mountains-
Including the cities of Julian and Pine Valley
118 PM PDT Sun Aug 17 2025

.TONIGHT...Clear. Lows 54 to 64. Areas of winds west to 10 mph.
.MONDAY...Sunny. Highs 84 to 92. Areas of winds east to 10 mph
becoming west 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 57 to 67. Areas of winds west to
10 mph.
.TUESDAY...Mostly sunny. Highs 85 to 94. Light winds becoming
west 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 59 to 69. Areas of winds west
to 10 mph.
.WEDNESDAY...Mostly sunny. Highs 88 to 98.
.WEDNESDAY NIGHT...Mostly clear. Lows 64 to 74.
.THURSDAY...Mostly sunny in the morning...becoming partly cloudy.
Highs 90 to 99.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 66 to 76.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
slight chance of showers and thunderstorms in the afternoon.
Highs 91 to 100.
.FRIDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 65 to 75.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs 90 to 98.
.SATURDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 65 to 75.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers and thunderstorms in the afternoon. Highs 88 to
96.

$$

CAZ060-181100-
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, Apple Valley,
and Lucerne Valley
118 PM PDT Sun Aug 17 2025

.TONIGHT...Clear. Lows 58 to 66. Areas of winds west 10 to
15 mph.
.MONDAY...Sunny. Highs 95 to 100. Areas of winds west to 10 mph
becoming south in the afternoon.
.MONDAY NIGHT...Clear. Lows 61 to 70. Areas of winds west 10 to
15 mph.
.TUESDAY...Sunny. Highs 95 to 102. Areas of winds west to
10 mph...becoming south 10 to 20 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 63 to 73. Areas of winds west
10 to 20 mph.
.WEDNESDAY...Mostly sunny. Highs 98 to 105.
.WEDNESDAY NIGHT...Mostly clear. Lows 68 to 77.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs 101 to 107.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 71 to 79.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
slight chance of showers and thunderstorms in the afternoon.
Highs 102 to 108.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear overnight. Lows
72 to 80.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs 100 to 105.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows 71 to 78.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
slight chance of showers and thunderstorms in the afternoon.
Highs 98 to 105.

$$

CAZ065-181100-
San Gorgonio Pass near Banning-
118 PM PDT Sun Aug 17 2025

.TONIGHT...Clear. Lows around 67 through the pass to 76 to 79 in
the northern Coachella Valley. Areas of winds west 15 to 25 mph.
.MONDAY...Sunny. Highs around 100 through the pass to 102 to
105 in the northern Coachella Valley. Areas of winds southeast
10 to 15 mph.
.MONDAY NIGHT...Clear. Lows around 71 through the pass to 80 to
83 in the northern Coachella Valley. Areas of winds west 10 to
20 mph.
.TUESDAY...Sunny. Highs around 99 through the pass to 103 to
107 in the northern Coachella Valley. Areas of winds west 10 to
15 mph becoming south in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows around 75 through the pass to
85 in the northern Coachella Valley. Areas of winds northwest
15 to 25 mph.
.WEDNESDAY...Mostly sunny. Highs around 102 through the pass to
106 to 110 in the northern Coachella Valley.
.WEDNESDAY NIGHT...Mostly clear. Lows 79 to 89.
.THURSDAY...Mostly sunny. Hot. Highs around 105 through the pass
to 108 to 112 in the northern Coachella Valley.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 80 to 90.
.FRIDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon. Hot.
Highs around 106 through the pass to 110 to 113 in the northern
Coachella Valley.
.FRIDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 79 to 88.
.SATURDAY...Partly cloudy in the morning, then mostly sunny with
a slight chance of showers and thunderstorms in the afternoon.
Hot. Highs around 104 through the pass to 110 in the northern
Coachella Valley.
.SATURDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 79 to 89.
.SUNDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs around 103 through the pass
to 106 to 110 in the northern Coachella Valley.

$$

CAZ061-181100-
Coachella Valley-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
118 PM PDT Sun Aug 17 2025

.TONIGHT...Clear. Lows 74 to 78. Areas of winds northwest 10 to
15 mph.
.MONDAY...Sunny. Highs around 105. Light winds becoming southeast
10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 77 to 82. Areas of winds
northwest 10 mph.
.TUESDAY...Sunny. Highs around 106. Light winds becoming
southeast 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 79 to 85. Areas of winds
northwest 10 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs around 109.
.WEDNESDAY NIGHT...Mostly clear. Lows 82 to 88.
.THURSDAY...Mostly sunny. Hot. Highs 109 to 112.
.THURSDAY NIGHT...Mostly clear. Lows 83 to 89.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Hot. Highs around 112.
.FRIDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 82 to 88.
.SATURDAY...Partly cloudy in the morning, then mostly sunny with
a slight chance of showers and thunderstorms in the afternoon.
Hot. Highs around 110.
.SATURDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 81 to 88.
.SUNDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs around 109.

$$

CAZ062-181100-
San Diego County Deserts-
Including the city of Borrego Springs
118 PM PDT Sun Aug 17 2025

.TONIGHT...Clear. Lows 72 to 81. Areas of winds west 10 to
15 mph.
.MONDAY...Sunny. Highs 103 to 107. Areas of winds east 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 76 to 84. Areas of winds west
10 mph.
.TUESDAY...Mostly sunny. Highs 105 to 109. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 79 to 87. Areas of winds west
10 to 15 mph.
.WEDNESDAY...Mostly sunny. Hot. Highs around 110.
.WEDNESDAY NIGHT...Mostly clear. Lows 83 to 91.
.THURSDAY...Mostly sunny. Hot. Highs 109 to 113.
.THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 84 to 92.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Very hot. Highs 111 to 115.
.FRIDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 82 to 91.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Hot. Highs 108 to 112.
.SATURDAY NIGHT...Partly cloudy in the evening...becoming mostly
clear. Lows 82 to 91.
.SUNDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Hot. Highs around 110.

$$