FPUS56 KSGX 301811 ZFPSGX Zone Forecast Product for Extreme Southwest California National Weather Service San Diego CA 1111 AM PDT Sat May 30 2026 CAZ552-311000- Orange County Coastal Areas- Including the cities of Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, and San Clemente 1111 AM PDT Sat May 30 2026 .TONIGHT...Mostly clear this evening...becoming partly cloudy. Patchy fog overnight. Lows 56 to 60. Areas of winds southwest 10 mph this evening becoming light. .SUNDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 71 to 74 at the beaches to 74 to 78 farther inland and near higher coastal terrain. Light winds becoming southwest 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows around 60. Areas of winds southwest 10 mph becoming southeast overnight. .MONDAY...Mostly cloudy in the morning...becoming partly cloudy. Highs around 71 at the beaches to 73 to 78 farther inland and near higher coastal terrain. Areas of winds south 10 mph. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows around 60. Areas of winds south 10 mph. .TUESDAY...Cloudy in the morning...becoming partly cloudy. Patchy fog in the morning. Highs 69 to 72 at the beaches to 73 to 76 farther inland and near higher coastal terrain. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 56 to 59. .WEDNESDAY...Partly cloudy. Highs around 71 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 60. .THURSDAY...Partly cloudy. Highs 70 to 73 at the beaches to 74 to 77 farther inland and near higher coastal terrain. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows around 60. .FRIDAY...Mostly cloudy in the morning...becoming partly cloudy. Highs 69 to 72 at the beaches to 72 to 76 farther inland and near higher coastal terrain. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows around 60. .SATURDAY...Partly cloudy. Highs 70 to 75. $$ CAZ554-311000- Orange County Inland Areas- Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 1111 AM PDT Sat May 30 2026 .TONIGHT...Mostly clear this evening...becoming partly cloudy. Lows 54 to 60. Areas of winds south 10 mph this evening becoming light. .SUNDAY...Mostly sunny. Highs 79 to 83. Light winds becoming southwest 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 55 to 61. Areas of winds southwest to 10 mph in the evening becoming light. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 76 to 79 towards the coast to 79 to 83 farther inland. Areas of winds south to 10 mph. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 55 to 60. Areas of winds south 10 mph in the evening becoming light. .TUESDAY...Mostly cloudy in the morning...becoming partly cloudy. Highs around 76 towards the coast to 80 farther inland. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 55 to 60. .WEDNESDAY...Partly cloudy. Highs 77 to 81. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 56 to 60. .THURSDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 78 towards the coast to 79 to 82 farther inland. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 56 to 60. .FRIDAY...Partly cloudy. Highs 75 to 79. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 55 to 60. .SATURDAY...Partly cloudy. Highs around 75 towards the coast to 76 to 79 farther inland. $$ CAZ043-311000- San Diego County Coastal Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, and San Diego 1111 AM PDT Sat May 30 2026 .TONIGHT...Mostly clear this evening...becoming mostly cloudy. Patchy fog overnight. Lows 55 to 59. Areas of winds west to 10 mph this evening becoming light. .SUNDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 70 to 74 near the coast to 75 to 79 inland. Areas of winds west to 10 mph. .SUNDAY NIGHT...Mostly clear in the evening...becoming mostly cloudy overnight with patchy fog. Lows 56 to 60. Areas of winds west to 10 mph in the evening becoming light. .MONDAY...Cloudy in the morning...becoming partly cloudy. Highs 69 to 73 near the coast to 74 to 78 inland. Areas of winds west to 10 mph. .MONDAY NIGHT...Partly cloudy in the evening...becoming mostly cloudy overnight with patchy fog. Lows 55 to 59. Areas of winds southwest 10 mph in the evening becoming light. .TUESDAY...Cloudy in the morning...becoming partly cloudy. Patchy fog in the morning. Highs 69 to 72 near the coast to 73 to 77 inland. .TUESDAY NIGHT...Partly cloudy. Lows 55 to 59. .WEDNESDAY...Partly cloudy. Highs 68 to 73 near the coast to 73 to 77 inland. .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 59. .THURSDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 69 to 74 near the coast to 74 to 77 inland. .THURSDAY NIGHT...Partly cloudy. Lows 56 to 60. .FRIDAY...Mostly cloudy in the morning...becoming partly cloudy. Highs 68 to 73 near the coast to 73 to 76 inland. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 60. .SATURDAY...Partly cloudy. Highs 68 to 73 near the coast to 72 to 75 inland. $$ CAZ050-311000- San Diego County Valleys- Including the cities of Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 1111 AM PDT Sat May 30 2026 .TONIGHT...Clear this evening...becoming partly cloudy. Lows 53 to 57. Areas of winds west to 10 mph this evening becoming light. .SUNDAY...Mostly sunny. Highs 77 to 82 in the western valleys to 80 to 85 near the foothills. Areas of winds west to 10 mph... becoming 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 54 to 58. Areas of winds west to 10 mph in the evening becoming light. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 76 to 80 in the western valleys to 79 to 84 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 53 to 56. Areas of winds southwest to 10 mph in the evening becoming light. .TUESDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 75 to 79 in the western valleys to 78 to 83 near the foothills. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 53 to 57. .WEDNESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 79 in the western valleys to 80 to 85 near the foothills. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 54 to 58. .THURSDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 76 to 79 in the western valleys to 80 to 85 near the foothills. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 54 to 58. .FRIDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 78 in the western valleys to 77 to 82 near the foothills. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 54 to 57. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 74 to 77 in the western valleys to 76 to 81 near the foothills. $$ CAZ048-311000- San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 1111 AM PDT Sat May 30 2026 .TONIGHT...Clear. Lows 52 to 57. Areas of winds west 10 to 15 mph with gusts to 25 mph this evening becoming light. .SUNDAY...Sunny. Highs 84 to 90. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 53 to 59. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 84 to 90. Areas of winds southwest to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 53 to 58. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light. .TUESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 83 to 90. .TUESDAY NIGHT...Mostly clear. Lows 53 to 59. .WEDNESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 84 to 92. .WEDNESDAY NIGHT...Mostly clear. Lows 54 to 60. .THURSDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 84 to 91. .THURSDAY NIGHT...Mostly clear. Lows 54 to 59. .FRIDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 82 to 89. .FRIDAY NIGHT...Mostly clear. Lows 53 to 58. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 81 to 87. $$ CAZ057-311000- Santa Ana Mountains and Foothills- 1111 AM PDT Sat May 30 2026 .TONIGHT...Mostly clear. Lows 50 to 57. Areas of winds west 10 to 15 mph with gusts to 25 mph this evening becoming light. .SUNDAY...Sunny, warmer. Highs 76 to 86. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 51 to 58. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 76 to 86. Areas of winds southwest to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 49 to 56. Areas of winds southwest 10 to 15 mph with gusts to 25 mph in the evening becoming light. .TUESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 74 to 84. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 49 to 57. .WEDNESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 85. .WEDNESDAY NIGHT...Mostly clear. Lows 50 to 58. .THURSDAY...Mostly sunny. Highs 75 to 85. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 49 to 58. .FRIDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 73 to 83. .FRIDAY NIGHT...Mostly clear. Lows 48 to 56. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 71 to 81. $$ CAZ055-311000- San Bernardino County Mountains- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 1111 AM PDT Sat May 30 2026 .TONIGHT...Clear. Lows 36 to 46 above 6000 feet to 46 to 55 below 6000 feet. Areas of winds west 10 to 15 mph. Gusts to 25 mph this evening. .SUNDAY...Mostly sunny. Warmer. Highs 64 to 74 above 6000 feet to 74 to 82 below 6000 feet. Areas of winds southeast to 10 mph becoming south with gusts to 25 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 40 to 50 above 6000 feet to 49 to 59 below 6000 feet. Areas of winds south 10 to 15 mph with gusts to 25 mph in the evening becoming light. Near ridge tops and along desert slopes, areas of winds south 10 to 15 mph, Gusts to 25 mph in the evening. .MONDAY...Mostly sunny. Highs 67 to 77 above 6000 feet to 75 to 84 below 6000 feet. Areas of winds south 10 to 15 mph. Gusts to 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 39 to 49 above 6000 feet to 48 to 58 below 6000 feet. Areas of winds south 10 to 15 mph with gusts to 30 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 67 to 77 above 6000 feet to 76 to 85 below 6000 feet. .TUESDAY NIGHT...Mostly clear. Lows 47 to 57. .WEDNESDAY...Mostly sunny. Highs 69 to 79 above 6000 feet to 78 to 87 below 6000 feet. .WEDNESDAY NIGHT...Mostly clear. Lows 47 to 57. .THURSDAY...Mostly sunny. Highs 69 to 79 above 6000 feet to 77 to 85 below 6000 feet. .THURSDAY NIGHT...Clear. Lows 46 to 56. .FRIDAY...Mostly sunny. Highs 67 to 77 above 6000 feet to 75 to 84 below 6000 feet. .FRIDAY NIGHT...Mostly clear. Lows 45 to 55. .SATURDAY...Mostly sunny. Highs 66 to 76 above 6000 feet to 73 to 82 below 6000 feet. $$ CAZ056-311000- Riverside County Mountains- Including the city of Idyllwild-Pine Cove 1111 AM PDT Sat May 30 2026 .TONIGHT...Clear. Lows 45 to 55. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming north overnight. .SUNDAY...Sunny, warmer. Highs 75 to 85. Areas of winds southeast to 10 mph becoming west 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 48 to 58. Areas of winds west 10 to 15 mph...becoming to 10 mph overnight. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 77 to 87. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 46 to 56. Areas of winds west 10 to 15 mph...becoming to 10 mph overnight. .TUESDAY...Mostly sunny. Highs 77 to 87. .TUESDAY NIGHT...Mostly clear. Lows 49 to 59. .WEDNESDAY...Mostly sunny. Highs 79 to 89. .WEDNESDAY NIGHT...Mostly clear. Lows 50 to 60. .THURSDAY...Mostly sunny. Highs 78 to 88. .THURSDAY NIGHT...Mostly clear. Lows 49 to 59. .FRIDAY...Mostly sunny. Highs 76 to 86. .FRIDAY NIGHT...Mostly clear. Lows 48 to 58. .SATURDAY...Mostly sunny. Highs 75 to 85. $$ CAZ058-311000- San Diego County Mountains- Including the cities of Julian and Pine Valley 1111 AM PDT Sat May 30 2026 .TONIGHT...Clear. Lows 47 to 56. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming north overnight. .SUNDAY...Sunny, warmer. Highs 76 to 85. Areas of winds east to 10 mph becoming west with gusts to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 49 to 59. Areas of winds west 10 to 15 mph with gusts to 25 mph. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 76 to 86. Areas of winds southwest to 10 mph becoming west with gusts to 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 48 to 58. Areas of winds west 10 to 15 mph. Gusts to 30 mph...becoming 25 mph overnight. .TUESDAY...Mostly sunny. Highs 77 to 87. .TUESDAY NIGHT...Mostly clear. Lows 49 to 59. .WEDNESDAY...Mostly sunny. Highs 79 to 89. .WEDNESDAY NIGHT...Mostly clear. Lows 51 to 61. .THURSDAY...Mostly sunny. Highs 78 to 88. .THURSDAY NIGHT...Mostly clear. Lows 50 to 60. .FRIDAY...Mostly sunny. Highs 76 to 86. .FRIDAY NIGHT...Mostly clear. Lows 49 to 59. .SATURDAY...Mostly sunny. Highs 74 to 84. $$ CAZ060-311000- Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, Apple Valley, and Lucerne Valley 1111 AM PDT Sat May 30 2026 .TONIGHT...Clear. Lows 50 to 58. Areas of winds west 10 to 15 mph with gusts to 30 mph. .SUNDAY...Sunny. Highs 87 to 93. Areas of winds west to 10 mph becoming east with gusts to 25 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 55 to 63. Areas of winds west 10 to 15 mph. Gusts to 30 mph...becoming 25 mph overnight. .MONDAY...Sunny. Highs 90 to 97. Areas of winds west to 10 mph... becoming south 10 to 20 mph with gusts to 30 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 56 to 64. Areas of winds west 10 to 20 mph. Gusts to 30 mph...becoming 25 mph overnight. .TUESDAY...Mostly sunny. Highs 91 to 98. .TUESDAY NIGHT...Mostly clear. Lows 57 to 65. .WEDNESDAY...Mostly sunny. Highs 92 to 99. .WEDNESDAY NIGHT...Clear. Lows 57 to 66. .THURSDAY...Sunny. Highs 92 to 99. .THURSDAY NIGHT...Clear. Lows 56 to 64. .FRIDAY...Sunny. Highs 91 to 97. .FRIDAY NIGHT...Mostly clear. Lows 55 to 63. .SATURDAY...Mostly sunny. Highs 89 to 96. $$ CAZ065-311000- San Gorgonio Pass near Banning- 1111 AM PDT Sat May 30 2026 .TONIGHT...Clear. Lows around 60 through the pass to 70 in the northern Coachella Valley. Areas of winds west 15 to 25 mph. Gusts to 40 mph...becoming 30 mph overnight. .SUNDAY...Sunny. Highs 90 to 93 through the pass to 95 to 99 in the northern Coachella Valley. Areas of winds west 10 mph becoming southeast 10 to 20 mph with gusts to 30 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows around 62 through the pass to 72 to 75 in the northern Coachella Valley. Areas of winds west 15 to 25 mph. Gusts to 40 mph...becoming 35 mph overnight. .MONDAY...Mostly sunny. Highs around 93 through the pass to 98 to 102 in the northern Coachella Valley. Areas of winds west 15 to 25 mph. Gusts to 35 mph...becoming 40 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows around 62 through the pass to 73 in the northern Coachella Valley. Areas of winds west 20 to 30 mph. Gusts to 45 mph...becoming 40 mph overnight. .TUESDAY...Sunny. Highs around 93 through the pass to 98 to 103 in the northern Coachella Valley. .TUESDAY NIGHT...Clear, breezy. Lows 65 to 75. .WEDNESDAY...Sunny. Highs around 95 through the pass to 100 to 104 in the northern Coachella Valley. .WEDNESDAY NIGHT...Mostly clear. Lows 65 to 75. .THURSDAY...Sunny. Highs around 94 through the pass to 99 to 103 in the northern Coachella Valley. .THURSDAY NIGHT...Clear. Lows 64 to 74. .FRIDAY...Sunny. Highs 91 to 94 through the pass to 96 to 100 in the northern Coachella Valley. .FRIDAY NIGHT...Mostly clear. Lows 63 to 73. .SATURDAY...Mostly sunny. Highs 89 to 92 through the pass to 96 to 100 in the northern Coachella Valley. $$ CAZ061-311000- Coachella Valley- Including the cities of Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, and Coachella 1111 AM PDT Sat May 30 2026 .TONIGHT...Clear. Lows 67 to 71. Areas of winds northwest 10 to 15 mph. Gusts to 30 mph...becoming 25 mph overnight. .SUNDAY...Sunny. Highs around 100. Areas of winds southeast to 10 mph...becoming 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 69 to 73. Areas of winds northwest 10 to 20 mph. Gusts to 30 mph...becoming 25 mph overnight. .MONDAY...Mostly sunny. Highs 101 to 104. Areas of winds southeast to 10 mph with gusts to 25 mph...becoming 10 to 15 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 69 to 73. Areas of winds northwest 10 to 15 mph with gusts to 30 mph. .TUESDAY...Sunny. Highs 101 to 104. .TUESDAY NIGHT...Clear. Lows 70 to 74. .WEDNESDAY...Sunny. Highs 102 to 105. .WEDNESDAY NIGHT...Mostly clear. Lows 70 to 75. .THURSDAY...Sunny. Highs 101 to 104. .THURSDAY NIGHT...Clear. Lows 69 to 74. .FRIDAY...Sunny. Highs 99 to 102. .FRIDAY NIGHT...Mostly clear. Lows 68 to 73. .SATURDAY...Mostly sunny. Highs around 100. $$ CAZ062-311000- San Diego County Deserts- Including the city of Borrego Springs 1111 AM PDT Sat May 30 2026 .TONIGHT...Clear. Lows 65 to 74. Areas of winds west 10 to 15 mph. Gusts to 30 mph...becoming 25 mph overnight. .SUNDAY...Sunny. Highs 97 to 102. Areas of winds east to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows 67 to 76. Areas of winds west 10 to 20 mph. Gusts to 35 mph...becoming 30 mph overnight. .MONDAY...Mostly sunny. Highs 100 to 104. Areas of winds southeast 10 to 15 mph with gusts to 25 mph. .MONDAY NIGHT...Mostly clear. Lows 67 to 76. Areas of winds west 10 to 20 mph. Gusts to 35 mph...becoming 30 mph overnight. .TUESDAY...Sunny. Highs 100 to 105. .TUESDAY NIGHT...Clear. Lows 69 to 77. .WEDNESDAY...Sunny. Highs 101 to 105. .WEDNESDAY NIGHT...Mostly clear. Lows 70 to 78. .THURSDAY...Sunny. Highs 101 to 105. .THURSDAY NIGHT...Clear. Lows 68 to 77. .FRIDAY...Sunny. Highs 98 to 102. .FRIDAY NIGHT...Mostly clear. Lows 67 to 75. .SATURDAY...Mostly sunny. Highs 97 to 102. $$