FPUS56 KSGX 160704 ZFPSGX Zone Forecast Product for Extreme Southwest California National Weather Service San Diego CA 1204 AM PDT Thu Apr 16 2026 CAZ552-162115- Orange County Coastal Areas- Including the cities of Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, and San Clemente 1204 AM PDT Thu Apr 16 2026 .TODAY...Mostly cloudy this morning...becoming partly cloudy. Patchy fog this morning. Highs 67 to 72. Light winds becoming southwest 10 mph this afternoon. .TONIGHT...Partly cloudy. Lows 53 to 57. Areas of winds south 10 mph. .FRIDAY...Mostly sunny. Highs 71 to 74 at the beaches to 76 to 79 farther inland and near higher coastal terrain. Areas of winds northeast 10 to 20 mph becoming west 10 to 15 mph in the afternoon. Gusts to 30 mph. .FRIDAY NIGHT...Mostly clear. Lows 54 to 57. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming southeast overnight. .SATURDAY...Mostly sunny. Highs 72 to 75 at the beaches to 80 farther inland and near higher coastal terrain. Areas of winds south 10 to 15 mph. .SATURDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows around 55. .SUNDAY...Mostly cloudy with patchy fog in the morning...becoming partly cloudy. Highs around 72 at the beaches to 75 to 78 farther inland and near higher coastal terrain. .SUNDAY NIGHT...Mostly clear. Lows around 54. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs around 70 at the beaches to 71 to 74 farther inland and near higher coastal terrain. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows around 54. .TUESDAY...Partly cloudy. Highs 67 to 72. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows around 53. .WEDNESDAY...Partly cloudy. Highs around 68 at the beaches to 70 to 73 farther inland and near higher coastal terrain. $$ CAZ554-162115- Orange County Inland Areas- Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 1204 AM PDT Thu Apr 16 2026 .TODAY...Mostly cloudy this morning...becoming partly cloudy. Patchy fog this morning. Highs 71 to 75. Light winds becoming southwest 10 mph this afternoon. .TONIGHT...Mostly clear. Lows 50 to 56. Areas of winds south 10 to 20 mph. Gusts to 35 mph overnight. .FRIDAY...Mostly sunny. Highs 77 to 81. Areas of winds northeast 15 to 25 mph with gusts to 45 mph becoming west 10 to 20 mph with gusts to 35 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 52 to 57. Areas of winds west 10 mph in the evening becoming light. .SATURDAY...Mostly sunny. Highs 79 to 83. Light winds becoming southwest 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows around 55. .SUNDAY...Patchy fog in the morning. Partly cloudy. Highs 77 to 81. .SUNDAY NIGHT...Mostly clear. Lows 51 to 55. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 73 to 76. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 51 to 55. .TUESDAY...Partly cloudy. Highs 70 to 73. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 50 to 53. .WEDNESDAY...Partly cloudy. Highs 71 to 74. $$ CAZ043-162115- San Diego County Coastal Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, and San Diego 1204 AM PDT Thu Apr 16 2026 .TODAY...Mostly cloudy this morning...becoming partly cloudy. Patchy fog this morning. Highs 66 to 70 near the coast to 71 inland. Light winds becoming west 10 mph this afternoon. .TONIGHT...Partly cloudy. Lows 51 to 56. Areas of winds southwest 10 mph in the evening becoming light. .FRIDAY...Mostly sunny. Highs 69 to 73 near the coast to 74 to 77 inland. Areas of winds southeast 10 mph becoming west with gusts to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 51 to 57. Areas of winds west 10 to 15 mph in the evening becoming light. .SATURDAY...Mostly sunny. Highs 70 to 75 near the coast to 80 inland. Areas of winds west to 10 mph. .SATURDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows 51 to 56. .SUNDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 70 to 75 near the coast to 76 to 79 inland. .SUNDAY NIGHT...Mostly clear. Lows 50 to 55. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 67 to 72 near the coast to 72 to 75 inland. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 50 to 56. .TUESDAY...Partly cloudy. Highs 66 to 70 near the coast to 70 to 73 inland. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 49 to 54. .WEDNESDAY...Partly cloudy. Highs 66 to 70 near the coast to 71 inland. $$ CAZ050-162115- San Diego County Valleys- Including the cities of Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 1204 AM PDT Thu Apr 16 2026 .TODAY...Mostly cloudy this morning...becoming partly cloudy. Patchy fog this morning. Highs 71 to 74 in the western valleys to 67 to 72 near the foothills. Light winds becoming west 10 to 15 mph this afternoon. .TONIGHT...Partly cloudy. Patchy fog overnight. Lows 45 to 51. Areas of winds southwest 10 mph in the evening becoming light. .FRIDAY...Sunny. Highs 76 to 79 in the western valleys to 71 to 76 near the foothills. Areas of winds east to 10 mph becoming west in the afternoon. Gusts to 25 mph. .FRIDAY NIGHT...Clear. Lows 48 to 53. Areas of winds west to 10 mph in the evening becoming light. .SATURDAY...Mostly sunny. Highs 77 to 82. Light winds becoming west 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows 50 to 55. .SUNDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 77 to 82. .SUNDAY NIGHT...Mostly clear. Lows 47 to 52. .MONDAY...Mostly sunny. Highs 72 to 77. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 47 to 52. .TUESDAY...Partly cloudy. Highs 71 to 74 in the western valleys to 66 to 71 near the foothills. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 46 to 52. .WEDNESDAY...Partly cloudy. Highs 71 to 74 in the western valleys to 66 to 71 near the foothills. $$ CAZ048-162115- San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 1204 AM PDT Thu Apr 16 2026 .TODAY...Patchy fog this morning. Partly cloudy. Highs 71 to 76. Light winds becoming west 10 to 15 mph with gusts to 25 mph this afternoon. .TONIGHT...Mostly clear. Patchy fog overnight. Lows 45 to 52. Areas of winds southwest 10 to 15 mph with gusts to 25 mph becoming south 15 to 25 mph with gusts to 45 mph overnight. .FRIDAY...Sunny. Highs 75 to 80. Areas of winds north 20 to 30 mph with gusts to 45 mph. .FRIDAY NIGHT...Clear. Lows 47 to 53. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming southeast overnight. .SATURDAY...Mostly sunny. Highs 80 to 85. Areas of winds north to 10 mph becoming west with gusts to 25 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 49 to 55. .SUNDAY...Patchy fog in the morning. Partly cloudy. Highs 79 to 85. .SUNDAY NIGHT...Mostly clear. Lows 45 to 52. .MONDAY...Mostly sunny. Highs 75 to 80. .MONDAY NIGHT...Mostly clear. Lows 44 to 51. .TUESDAY...Partly cloudy. Highs 70 to 75. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 44 to 50. .WEDNESDAY...Partly cloudy. Highs 70 to 75. $$ CAZ057-162115- Santa Ana Mountains and Foothills- 1204 AM PDT Thu Apr 16 2026 .TODAY...Mostly cloudy this morning...becoming partly cloudy. Patchy fog this morning. Highs 64 to 72. Areas of winds southwest to 10 mph...becoming 10 to 15 mph with gusts to 25 mph this afternoon. .TONIGHT...Mostly clear. Patchy fog overnight. Lows 42 to 51. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming east 15 to 25 mph with gusts to 35 mph overnight. .FRIDAY...Sunny. Highs 69 to 76. Areas of winds north 20 to 30 mph. Gusts to 45 mph...becoming 40 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 44 to 54. Areas of winds west 10 to 15 mph becoming north overnight. Gusts to 25 mph. .SATURDAY...Mostly sunny. Highs 73 to 82. Areas of winds north 10 to 15 mph becoming west in the afternoon. Gusts to 25 mph. .SATURDAY NIGHT...Partly cloudy. Lows 46 to 56. .SUNDAY...Partly cloudy. Highs 71 to 80. .SUNDAY NIGHT...Mostly clear. Lows 43 to 53. .MONDAY...Mostly sunny. Highs 67 to 75. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 44 to 53. .TUESDAY...Partly cloudy. Highs 64 to 71. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 43 to 52. .WEDNESDAY...Partly cloudy. Highs 65 to 72. $$ CAZ055-162115- San Bernardino County Mountains- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 1204 AM PDT Thu Apr 16 2026 .TODAY...Partly cloudy. Highs 52 to 62 above 6000 feet to 58 to 67 below 6000 feet. Areas of winds south 10 to 20 mph. Gusts to 25 mph...becoming 30 mph this afternoon. .TONIGHT...Mostly clear. Colder. Lows 25 to 35 above 6000 feet to 33 to 42 below 6000 feet. Areas of winds west 10 to 20 mph with gusts to 35 mph...becoming northwest 20 to 30 mph with gusts to 45 mph overnight. .FRIDAY...Sunny. Highs 49 to 58 above 6000 feet to 57 to 67 below 6000 feet. Areas of winds north 20 to 30 mph with gusts to 45 mph...becoming 10 to 20 mph with gusts to 35 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 29 to 39 above 6000 feet to 39 to 47 below 6000 feet. Areas of winds northeast 10 to 15 mph with gusts to 25 mph. .SATURDAY...Mostly sunny. Warmer. Highs 55 to 64 above 6000 feet to 64 to 72 below 6000 feet. Areas of winds east 10 to 15 mph. Gusts to 30 mph...becoming 25 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 36 to 46. .SUNDAY...Partly cloudy. Highs 57 to 67 above 6000 feet to 65 to 74 below 6000 feet. .SUNDAY NIGHT...Mostly clear. Lows 33 to 43. .MONDAY...Mostly sunny. Breezy. Highs 55 to 65 above 6000 feet to 62 to 71 below 6000 feet. .MONDAY NIGHT...Mostly clear. Breezy. Lows 32 to 42. .TUESDAY...Partly cloudy in the morning...becoming mostly sunny. Breezy. Highs 49 to 59 above 6000 feet to 55 to 65 below 6000 feet. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Breezy. Lows 30 to 40. .WEDNESDAY...Partly cloudy. Highs 49 to 58 above 6000 feet to 56 to 65 below 6000 feet. $$ CAZ056-162115- Riverside County Mountains- Including the city of Idyllwild-Pine Cove 1204 AM PDT Thu Apr 16 2026 .TODAY...Partly cloudy this morning...becoming mostly cloudy. Highs 61 to 71. Areas of winds west 10 to 20 mph. Gusts to 35 mph this afternoon. .TONIGHT...Partly cloudy in the evening...becoming mostly clear. Colder. Lows 35 to 45. Areas of winds northwest 15 to 25 mph with gusts to 40 mph. .FRIDAY...Sunny. Highs 58 to 68. Areas of winds northeast 15 to 25 mph with gusts to 35 mph becoming east 10 to 15 mph with gusts to 30 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 37 to 47. Areas of winds west 10 mph becoming north to 10 mph overnight. .SATURDAY...Mostly sunny. Warmer. Highs 64 to 74. Areas of winds east 10 to 15 mph. Gusts to 25 mph in the morning. .SATURDAY NIGHT...Partly cloudy. Lows 42 to 52. .SUNDAY...Partly cloudy. Highs 68 to 78. .SUNDAY NIGHT...Mostly clear. Lows 38 to 48. .MONDAY...Sunny. Highs 65 to 75. .MONDAY NIGHT...Mostly clear. Breezy. Lows 36 to 46. .TUESDAY...Partly cloudy in the morning...becoming mostly sunny. Breezy. Highs 59 to 69. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Breezy. Lows 35 to 45. .WEDNESDAY...Partly cloudy. Highs 59 to 69. $$ CAZ058-162115- San Diego County Mountains- Including the cities of Julian and Pine Valley 1204 AM PDT Thu Apr 16 2026 .TODAY...Mostly cloudy this morning...becoming partly cloudy. Highs 61 to 70. Areas of winds west 10 to 20 mph. Gusts to 25 mph...becoming 35 mph this afternoon. .TONIGHT...Partly cloudy in the evening...becoming mostly clear. Lows 38 to 44. Areas of winds west 15 to 25 mph with gusts to 40 mph. .FRIDAY...Sunny. Highs 61 to 70. Areas of winds east 10 to 15 mph becoming west in the afternoon. Gusts to 30 mph. .FRIDAY NIGHT...Clear. Lows 41 to 48. Areas of winds northwest 10 mph becoming northeast overnight. .SATURDAY...Mostly sunny. Highs 66 to 75. Areas of winds east 10 to 15 mph. .SATURDAY NIGHT...Partly cloudy. Lows 44 to 52. .SUNDAY...Partly cloudy. Highs 69 to 78. .SUNDAY NIGHT...Mostly clear. Lows 39 to 48. .MONDAY...Sunny. Highs 65 to 74. .MONDAY NIGHT...Mostly clear. Lows 38 to 47. .TUESDAY...Partly cloudy. Breezy. Highs 59 to 67. .TUESDAY NIGHT...Partly cloudy. Lows 37 to 45. .WEDNESDAY...Partly cloudy. Highs 59 to 68. $$ CAZ060-162115- Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, Apple Valley, and Lucerne Valley 1204 AM PDT Thu Apr 16 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 2 AM PDT FRIDAY... .TODAY...Mostly cloudy this morning...becoming partly cloudy. Areas of blowing dust this afternoon. Highs 72 to 81. Areas of winds west 15 to 25 mph. Gusts to 30 mph...becoming 40 mph this afternoon. .TONIGHT...Areas of blowing dust in the evening. Mostly clear. Lows 40 to 46. Areas of winds west 15 to 25 mph with gusts to 40 mph. .FRIDAY...Sunny. Highs 66 to 71. Areas of winds northeast 10 to 20 mph with gusts to 30 mph. .FRIDAY NIGHT...Clear. Lows 40 to 46. Areas of winds north 10 mph becoming west overnight. .SATURDAY...Mostly sunny. Warmer. Highs 74 to 80. Areas of winds northeast to 10 mph becoming east in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 43 to 51. .SUNDAY...Partly cloudy. Highs 79 to 86. .SUNDAY NIGHT...Partly cloudy in the evening...becoming mostly clear. Lows 41 to 49. .MONDAY...Mostly sunny. Breezy. Highs 75 to 84. .MONDAY NIGHT...Mostly clear. Breezy. Lows 40 to 48. .TUESDAY...Mostly sunny. Breezy. Highs 68 to 78. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Breezy. Lows 39 to 46. .WEDNESDAY...Partly cloudy. Highs 69 to 76. $$ CAZ065-162115- San Gorgonio Pass near Banning- 1204 AM PDT Thu Apr 16 2026 .TODAY...Mostly cloudy. Areas of blowing sand and blowing dust this afternoon. Highs 75 to 78 through the pass to 82 to 86 in the northern Coachella Valley. Areas of winds west 10 to 20 mph with gusts to 30 mph...becoming 20 to 30 mph with gusts to 45 mph this afternoon. .TONIGHT...Mostly clear. Areas of blowing sand and blowing dust. Cooler. Lows 49 to 52 through the pass to 60 in the northern Coachella Valley. Areas of winds west 20 to 30 mph with gusts to 45 mph. .FRIDAY...Areas of blowing sand and blowing dust in the morning. Sunny. Highs around 76 through the pass to 78 to 83 in the northern Coachella Valley. Areas of winds north 20 to 30 mph. Gusts to 50 mph...becoming 40 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows around 53 through the pass to 58 to 62 in the northern Coachella Valley. Areas of winds north 10 to 15 mph with gusts to 25 mph. .SATURDAY...Mostly sunny. Highs 81 to 84 through the pass to 85 to 89 in the northern Coachella Valley. Areas of winds northeast 10 to 15 mph becoming south in the afternoon. Gusts to 25 mph. .SATURDAY NIGHT...Partly cloudy. Lows 56 to 66. .SUNDAY...Partly cloudy. Highs 83 to 86 through the pass to 89 to 93 in the northern Coachella Valley. .SUNDAY NIGHT...Mostly clear. Lows 53 to 63. .MONDAY...Sunny, breezy. Highs around 81 through the pass to 85 to 90 in the northern Coachella Valley. .MONDAY NIGHT...Mostly clear. Windy. Lows 51 to 60. .TUESDAY...Mostly sunny. Windy. Highs around 75 through the pass to 80 to 85 in the northern Coachella Valley. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Breezy. Lows 49 to 59. .WEDNESDAY...Partly cloudy. Breezy. Highs around 75 through the pass to 80 to 84 in the northern Coachella Valley. $$ CAZ061-162115- Coachella Valley- Including the cities of Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, and Coachella 1204 AM PDT Thu Apr 16 2026 .TODAY...Partly cloudy this morning...becoming mostly cloudy. Highs 85 to 88. Light winds becoming southeast 10 mph this afternoon. .TONIGHT...Partly cloudy in the evening...becoming clear. Lows 57 to 62. Areas of winds northwest 10 to 20 mph. Gusts to 30 mph...becoming 35 mph overnight. .FRIDAY...Areas of blowing sand and blowing dust in the morning. Sunny. Highs 82 to 85. Areas of winds north 15 to 25 mph. Gusts to 40 mph...becoming 30 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 57 to 61. Areas of winds north 10 to 15 mph. .SATURDAY...Mostly sunny. Highs 87 to 91. Areas of winds west 10 mph in the morning becoming light. .SATURDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 60 to 64. .SUNDAY...Partly cloudy. Highs 92 to 95. .SUNDAY NIGHT...Mostly clear. Lows 58 to 62. .MONDAY...Sunny. Highs 89 to 92. .MONDAY NIGHT...Mostly clear. Lows 56 to 60. .TUESDAY...Mostly sunny. Highs 84 to 89. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 55 to 58. .WEDNESDAY...Partly cloudy. Highs 83 to 87. $$ CAZ062-162115- San Diego County Deserts- Including the city of Borrego Springs 1204 AM PDT Thu Apr 16 2026 .TODAY...Mostly cloudy this morning...becoming partly cloudy. Highs 84 to 89. Areas of winds west 10 to 20 mph. Gusts to 35 mph this afternoon. .TONIGHT...Partly cloudy in the evening...becoming clear. Areas of blowing dust in the evening. Lows 53 to 61. Areas of winds west 15 to 25 mph with gusts to 35 mph. .FRIDAY...Sunny. Highs 80 to 84. Areas of winds east 10 to 20 mph. Gusts to 35 mph...becoming 30 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows 54 to 62. Light winds becoming west 10 mph overnight. .SATURDAY...Mostly sunny. Highs 85 to 89. Light winds becoming east 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 58 to 66. .SUNDAY...Partly cloudy. Highs 91 to 95. .SUNDAY NIGHT...Mostly clear. Lows 54 to 63. .MONDAY...Sunny. Highs 88 to 92. .MONDAY NIGHT...Mostly clear. Lows 53 to 61. .TUESDAY...Mostly sunny. Highs 81 to 86. .TUESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 51 to 59. .WEDNESDAY...Partly cloudy. Highs 80 to 85. $$ 17