


Zone Forecast Product
Issued by NWS San Diego, CA
Issued by NWS San Diego, CA
740 FPUS56 KSGX 011945 ZFPSGX Zone Forecast Product for Extreme Southwest California National Weather Service San Diego CA 1244 PM PDT Fri Aug 1 2025 CAZ552-021000- Orange County Coastal Areas- Including the cities of Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, and San Clemente 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Partly cloudy this evening...becoming mostly cloudy. Patchy fog overnight. Lows 59 to 63. Areas of winds southwest 10 mph this evening becoming light. .SATURDAY...Mostly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 73 to 76 at the beaches to 78 to 82 farther inland and near higher coastal terrain. Light winds becoming west 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 60 to 64. Areas of winds southwest 10 mph in the evening becoming light. .SUNDAY...Mostly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 74 to 77 at the beaches to 79 to 83 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 61 to 65. Areas of winds west 10 mph in the evening becoming light. .MONDAY...Mostly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 75 to 78 at the beaches to 80 to 83 farther inland and near higher coastal terrain. .MONDAY NIGHT...Mostly clear in the evening...becoming mostly cloudy overnight with patchy fog. Lows 62 to 66. .TUESDAY...Mostly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 74 to 77 at the beaches to 79 to 83 farther inland and near higher coastal terrain. .TUESDAY NIGHT...Mostly clear in the evening...becoming mostly cloudy overnight with patchy fog. Lows 62 to 65. .WEDNESDAY...Mostly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 76 to 79 at the beaches to 81 to 85 farther inland and near higher coastal terrain. .WEDNESDAY NIGHT...Mostly clear 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 80 at the beaches to 84 to 87 farther inland and near higher coastal terrain. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 65 to 68. .FRIDAY...Mostly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 78 at the beaches to 84 to 89 farther inland and near higher coastal terrain. $$ CAZ554-021000- Orange County Inland Areas- Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Mostly clear this evening...becoming partly cloudy. Patchy fog overnight. Lows 56 to 64. Areas of winds southwest to 10 mph this evening becoming light. .SATURDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 80 to 83 towards the coast to 85 to 88 farther inland. Light winds becoming southwest 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 59 to 64. Areas of winds southwest to 10 mph in the evening becoming light. .SUNDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 83 towards the coast to 86 to 89 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 60 to 66. Areas of winds southwest 10 mph in the evening becoming light. .MONDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 83 towards the coast to 90 farther inland. .MONDAY NIGHT...Mostly clear in the evening...becoming mostly cloudy overnight with patchy fog. Lows 61 to 66. .TUESDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs around 83 towards the coast to 90 farther inland. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 61 to 66. .WEDNESDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 83 to 87 towards the coast to 89 to 92 farther inland. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows around 66. .THURSDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 86 to 89 towards the coast to 92 to 95 farther inland. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 66 to 69. .FRIDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 85 to 88 towards the coast to 92 to 96 farther inland. $$ CAZ043-021000- San Diego County Coastal Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, and San Diego 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Partly cloudy this evening...becoming mostly cloudy. Patchy fog overnight. Lows 56 to 63. Light winds. .SATURDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 72 to 77 near the coast to 80 to 83 inland. Light winds becoming west 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening...becoming mostly cloudy overnight with patchy fog. Lows 57 to 64. Light winds. .SUNDAY...Mostly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 74 to 79 near the coast to 81 to 84 inland. Light winds becoming west 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening...becoming cloudy overnight with patchy fog. Lows 59 to 64. Areas of winds west to 10 mph in the evening becoming light. .MONDAY...Cloudy with patchy fog in the morning...becoming mostly sunny. Highs 75 to 79 near the coast to 81 to 84 inland. .MONDAY NIGHT...Partly cloudy in the evening...becoming cloudy overnight with patchy fog. Lows 61 to 66. .TUESDAY...Mostly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 74 to 79 near the coast to 82 inland. .TUESDAY NIGHT...Partly cloudy in the evening...becoming cloudy overnight with patchy fog. Lows 60 to 66. .WEDNESDAY...Mostly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 76 to 81 near the coast to 83 to 86 inland. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming mostly cloudy overnight with patchy fog. Lows 63 to 68. .THURSDAY...Mostly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 78 to 83 near the coast to 87 inland. .THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly cloudy overnight with patchy fog. Lows 64 to 69. .FRIDAY...Mostly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 77 to 81 near the coast to 84 to 89 inland. $$ CAZ050-021000- San Diego County Valleys- Including the cities of Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Mostly clear this evening...becoming partly cloudy. Patchy fog overnight. Lows 51 to 61. Areas of winds west to 10 mph this evening becoming light. .SATURDAY...Partly cloudy with patchy fog in the morning... becoming sunny. Warmer. Highs 83 to 87 in the western valleys to 90 to 95 near the foothills. Light winds becoming west 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 53 to 61. 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 84 to 88 in the western valleys to 91 to 96 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 55 to 63. 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 84 to 88 in the western valleys to 92 to 97 near the foothills. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 56 to 63. .TUESDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 83 to 87 in the western valleys to 91 to 96 near the foothills. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 58 to 65. .WEDNESDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 86 to 90 in the western valleys to 94 to 99 near the foothills. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 60 to 68. .THURSDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 89 to 93 in the western valleys to 97 to 102 near the foothills. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 62 to 70. .FRIDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 88 to 93 in the western valleys to 95 to 100 near the foothills. $$ CAZ048-021000- San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Mostly clear. Lows 55 to 63. Areas of winds west to 10 mph this evening becoming light. .SATURDAY...Mostly sunny. Highs 93 to 100. Light winds becoming west 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 56 to 64. Areas of winds west to 10 mph in the evening becoming light. .SUNDAY...Mostly sunny. Highs 93 to 100. Light winds becoming west 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 56 to 65. Areas of winds west 10 mph in the evening becoming light. .MONDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 94 to 101. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 56 to 65. .TUESDAY...Partly cloudy in the morning...becoming sunny. Highs 94 to 100. .TUESDAY NIGHT...Mostly clear. Lows 58 to 67. .WEDNESDAY...Patchy fog in the morning. Mostly sunny. Highs 97 to 103. .WEDNESDAY NIGHT...Mostly clear. Lows 62 to 70. .THURSDAY...Mostly sunny. Highs 100 to 106. .THURSDAY NIGHT...Mostly clear. Lows 64 to 71. .FRIDAY...Mostly sunny. Highs 99 to 106. $$ CAZ057-021000- Santa Ana Mountains and Foothills- 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Mostly clear. Lows 53 to 61. Areas of winds southwest 10 mph this evening becoming light. .SATURDAY...Mostly sunny. Warmer. Highs 85 to 95. Light winds becoming west 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 55 to 64. Areas of winds southwest to 10 mph in the evening becoming light. .SUNDAY...Mostly sunny. Highs 85 to 95. Light winds becoming west 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 56 to 64. Areas of winds southwest 10 mph in the evening becoming light. .MONDAY...Mostly sunny. Highs 86 to 96. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 56 to 64. .TUESDAY...Partly cloudy in the morning...becoming sunny. Highs 85 to 95. .TUESDAY NIGHT...Mostly clear. Lows 57 to 65. .WEDNESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 88 to 98. .WEDNESDAY NIGHT...Mostly clear. Lows 60 to 68. .THURSDAY...Mostly sunny. Highs 92 to 102. .THURSDAY NIGHT...Mostly clear. Lows 63 to 71. .FRIDAY...Mostly sunny. Highs 93 to 102. $$ CAZ055-021000- San Bernardino County Mountains- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Mostly clear. Cooler. Lows 47 to 57 above 6000 feet to 55 to 65 below 6000 feet. Areas of winds southwest 10 to 15 mph. .SATURDAY...Sunny, warmer. Highs 78 to 88 above 6000 feet to 84 to 94 below 6000 feet. Areas of winds west 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows 47 to 57 above 6000 feet to 55 to 65 below 6000 feet. Areas of winds west 10 mph. .SUNDAY...Sunny. Highs 79 to 89 above 6000 feet to 85 to 95 below 6000 feet. Areas of winds west 10 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows 47 to 57 above 6000 feet to 55 to 65 below 6000 feet. Areas of winds west 10 mph. .MONDAY...Mostly sunny. Highs 79 to 89 above 6000 feet to 85 to 95 below 6000 feet. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 50 to 60. .TUESDAY...Mostly sunny. Highs 79 to 89 above 6000 feet to 85 to 95 below 6000 feet. .TUESDAY NIGHT...Mostly clear. Lows 53 to 63. .WEDNESDAY...Mostly sunny. Highs 81 to 91 above 6000 feet to 87 to 97 below 6000 feet. .WEDNESDAY NIGHT...Mostly clear. Lows 55 to 65. .THURSDAY...Mostly sunny. Highs 83 to 93 above 6000 feet to 90 to 100 below 6000 feet. .THURSDAY NIGHT...Mostly clear. Lows 57 to 67. .FRIDAY...Sunny. Highs 82 to 92 above 6000 feet to 89 to 99 below 6000 feet. $$ CAZ056-021000- Riverside County Mountains- Including the city of Idyllwild-Pine Cove 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Mostly clear. Cooler. Lows 50 to 60. Areas of winds west 10 to 15 mph. .SATURDAY...Sunny. Highs 88 to 98. Areas of winds west 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows 51 to 61. Areas of winds west 10 to 15 mph. .SUNDAY...Sunny. Highs 88 to 98. Areas of winds west 10 mph. .SUNDAY NIGHT...Mostly clear. Lows 50 to 60. Areas of winds west 10 mph. .MONDAY...Mostly sunny. Highs 88 to 98. .MONDAY NIGHT...Mostly clear. Lows 51 to 61. .TUESDAY...Mostly sunny. Highs 88 to 98. .TUESDAY NIGHT...Mostly clear. Lows 54 to 64. .WEDNESDAY...Mostly sunny. Highs 91 to 100. .WEDNESDAY NIGHT...Mostly clear. Lows 58 to 68. .THURSDAY...Mostly sunny. Highs 93 to 102. .THURSDAY NIGHT...Mostly clear. Lows 58 to 68. .FRIDAY...Sunny. Highs 92 to 100. $$ CAZ058-021000- San Diego County Mountains- Including the cities of Julian and Pine Valley 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Clear. Lows 53 to 63. Areas of winds west 10 to 15 mph. Gusts to 25 mph this evening. .SATURDAY...Sunny, warmer. Highs 88 to 98. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 54 to 64. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the evening. .SUNDAY...Sunny. Highs 89 to 99. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 54 to 64. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the evening. .MONDAY...Mostly sunny. Highs 90 to 100. .MONDAY NIGHT...Mostly clear. Lows 55 to 65. .TUESDAY...Mostly sunny. Highs 89 to 99. .TUESDAY NIGHT...Mostly clear. Lows 57 to 67. .WEDNESDAY...Mostly sunny. Highs 91 to 101. .WEDNESDAY NIGHT...Mostly clear. Lows 61 to 71. .THURSDAY...Mostly sunny. Highs 95 to 105. .THURSDAY NIGHT...Mostly clear. Lows 62 to 72. .FRIDAY...Sunny. Highs 92 to 102. $$ CAZ060-021000- Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, Apple Valley, and Lucerne Valley 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Clear. Lows 61 to 69. Areas of winds west 10 to 20 mph. Gusts to 25 mph this evening. .SATURDAY...Sunny. Highs 98 to 106. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 61 to 70. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the evening. .SUNDAY...Sunny. Highs 97 to 107. Areas of winds west 10 to 20 mph. Gusts to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 60 to 70. Areas of winds west 10 to 15 mph with gusts to 25 mph. .MONDAY...Mostly sunny. Highs 97 to 106. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 59 to 68. .TUESDAY...Mostly sunny. Highs 98 to 107. .TUESDAY NIGHT...Mostly clear. Lows 60 to 70. .WEDNESDAY...Mostly sunny. Highs 100 to 109. .WEDNESDAY NIGHT...Mostly clear. Lows 64 to 74. .THURSDAY...Mostly sunny. Hot. Highs 102 to 110. .THURSDAY NIGHT...Mostly clear. Lows 66 to 76. .FRIDAY...Sunny, hot. Highs 102 to 110. $$ CAZ065-021000- San Gorgonio Pass near Banning- 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Mostly clear. Lows around 70 through the pass to 80 in the northern Coachella Valley. Areas of winds west 20 to 30 mph with gusts to 45 mph. .SATURDAY...Sunny, hot. Highs around 101 through the pass to 107 to 111 in the northern Coachella Valley. Areas of winds west 15 to 25 mph with gusts to 40 mph. .SATURDAY NIGHT...Clear. Lows around 71 through the pass to 80 in the northern Coachella Valley. Areas of winds northwest 20 to 30 mph with gusts to 45 mph. .SUNDAY...Sunny, hot. Highs around 101 through the pass to 110 in the northern Coachella Valley. Areas of winds west 15 to 25 mph with gusts to 40 mph. .SUNDAY NIGHT...Clear. Lows around 71 through the pass to 76 to 79 in the northern Coachella Valley. Areas of winds west 15 to 25 mph. Gusts to 40 mph...becoming 45 mph overnight. .MONDAY...Mostly sunny. Highs around 102 through the pass to 106 to 109 in the northern Coachella Valley. .MONDAY NIGHT...Mostly clear. Breezy. Lows 70 to 80. .TUESDAY...Mostly sunny. Hot. Highs around 101 through the pass to 110 in the northern Coachella Valley. .TUESDAY NIGHT...Mostly clear. Breezy. Lows 73 to 83. .WEDNESDAY...Mostly sunny. Hot. Highs around 104 through the pass to 109 to 112 in the northern Coachella Valley. .WEDNESDAY NIGHT...Mostly clear. Breezy. Lows 76 to 86. .THURSDAY...Mostly sunny. Very hot. Highs around 106 through the pass to 111 to 115 in the northern Coachella Valley. .THURSDAY NIGHT...Mostly clear. Breezy. Lows 77 to 87. .FRIDAY...Sunny, breezy, hot. Highs around 105 through the pass to 110 to 113 in the northern Coachella Valley. $$ CAZ061-021000- Coachella Valley- Including the cities of Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, and Coachella 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Mostly clear. Lows 74 to 80. Areas of winds northwest 10 to 15 mph with gusts to 30 mph. .SATURDAY...Sunny, hot. Highs 110 to 113. Areas of winds northwest to 10 mph becoming southeast in the afternoon. .SATURDAY NIGHT...Clear. Lows 75 to 81. Areas of winds northwest 10 to 15 mph with gusts to 30 mph. .SUNDAY...Sunny, hot. Highs 110 to 113. Areas of winds northwest to 10 mph with gusts to 25 mph becoming south in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 74 to 79. Areas of winds northwest 10 to 15 mph with gusts to 25 mph. .MONDAY...Mostly sunny. Hot. Highs 109 to 113. .MONDAY NIGHT...Mostly clear. Lows 75 to 80. .TUESDAY...Mostly sunny. Hot. Highs 110 to 113. .TUESDAY NIGHT...Mostly clear. Lows 78 to 83. .WEDNESDAY...Mostly sunny. Very hot. Highs 112 to 115. .WEDNESDAY NIGHT...Mostly clear. Lows 81 to 87. .THURSDAY...Mostly sunny. Very hot. Highs 114 to 117. .THURSDAY NIGHT...Mostly clear. Lows 82 to 87. .FRIDAY...Mostly sunny. Very hot. Highs 114 to 117. $$ CAZ062-021000- San Diego County Deserts- Including the city of Borrego Springs 1244 PM PDT Fri Aug 1 2025 .TONIGHT...Clear. Lows 72 to 82. Areas of winds west 10 to 20 mph with gusts to 25 mph. .SATURDAY...Sunny, hot. Highs 110 to 114. Areas of winds west 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows 74 to 83. Areas of winds west 10 to 20 mph with gusts to 25 mph. .SUNDAY...Sunny, hot. Highs 110 to 114. Areas of winds west 10 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows 73 to 82. Areas of winds west 10 to 15 mph with gusts to 25 mph. .MONDAY...Sunny, hot. Highs 109 to 114. .MONDAY NIGHT...Mostly clear. Lows 75 to 84. .TUESDAY...Mostly sunny. Hot. Highs 110 to 114. .TUESDAY NIGHT...Mostly clear. Lows 78 to 87. .WEDNESDAY...Mostly sunny. Very hot. Highs 112 to 117. .WEDNESDAY NIGHT...Mostly clear. Lows 80 to 90. .THURSDAY...Mostly sunny. Very hot. Highs 115 to 119. .THURSDAY NIGHT...Mostly clear. Lows 82 to 91. .FRIDAY...Sunny. Very hot. Highs 113 to 118. $$