FPUS56 KSGX 210843 ZFPSGX Zone Forecast Product for Extreme Southwest California National Weather Service San Diego CA 143 AM PDT Tue Apr 21 2026 CAZ552-212115- Orange County Coastal Areas- Including the cities of Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, and San Clemente 143 AM PDT Tue Apr 21 2026 .TODAY...Partly cloudy. A slight chance of showers this afternoon. Highs around 68 at the beaches to 69 to 72 farther inland and near higher coastal terrain. Areas of winds south to 10 mph...becoming 10 to 15 mph with gusts to 25 mph this afternoon. Chance of measurable precipitation 20 percent. .TONIGHT...Cloudy with a chance of showers in the evening, then partly cloudy overnight. Lows 52 to 55. Areas of winds northwest 10 to 15 mph. Chance of measurable precipitation 40 percent. .WEDNESDAY...Partly cloudy. Highs 66 to 70. Areas of winds northwest 10 to 15 mph. Gusts to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 50 to 54. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming southeast overnight. .THURSDAY...Partly cloudy. Highs around 69 at the beaches to 71 to 74 farther inland and near higher coastal terrain. Areas of winds southeast 10 mph becoming southwest with gusts to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows 53 to 56. .FRIDAY...Partly cloudy. Highs around 68 at the beaches to 69 to 73 farther inland and near higher coastal terrain. .FRIDAY NIGHT...Partly cloudy. Lows 53 to 56. .SATURDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Highs 65 to 69. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers overnight. Lows 52 to 55. .SUNDAY...Partly cloudy. Highs 65 to 70. .SUNDAY NIGHT...Partly cloudy. Lows 52 to 55. .MONDAY...Partly cloudy. Highs 66 to 71. $$ CAZ554-212115- Orange County Inland Areas- Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 143 AM PDT Tue Apr 21 2026 .TODAY...Partly cloudy. A slight chance of showers this afternoon. Highs 70 to 73. Areas of winds south to 10 mph becoming southwest with gusts to 25 mph this afternoon. Chance of measurable precipitation 20 percent. .TONIGHT...Cloudy with a chance of showers in the evening, then partly cloudy overnight. Lows 49 to 53. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the evening. Chance of measurable precipitation 50 percent. .WEDNESDAY...Partly cloudy. Highs 68 to 72. Areas of winds west 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 48 to 53. Areas of winds west 10 mph becoming southeast overnight. .THURSDAY...Partly cloudy. Highs 72 to 76. Areas of winds south 10 to 15 mph. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 51 to 55. .FRIDAY...Partly cloudy. Highs 71 to 74. .FRIDAY NIGHT...Partly cloudy. Lows 53 to 56. .SATURDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Highs around 70. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers overnight. Lows 51 to 54. .SUNDAY...Partly cloudy. Highs around 70. .SUNDAY NIGHT...Partly cloudy. Lows 50 to 54. .MONDAY...Partly cloudy. Highs 71 to 74. $$ CAZ043-212115- San Diego County Coastal Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, and San Diego 143 AM PDT Tue Apr 21 2026 .TODAY...Partly cloudy this morning...becoming mostly sunny. Highs 69 to 73. Areas of winds west to 10 mph...becoming 10 to 15 mph this afternoon. .TONIGHT...Cloudy with a chance of showers in the evening, then partly cloudy overnight. Lows 51 to 57. Areas of winds northwest 10 mph. Chance of measurable precipitation 50 percent. .WEDNESDAY...Mostly cloudy in the morning...becoming partly cloudy. Highs 65 to 68 near the coast to 69 inland. Areas of winds northwest 10 to 15 mph. Gusts to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 47 to 53. Areas of winds northwest 10 to 15 mph with gusts to 25 mph in the evening becoming light. .THURSDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 67 to 71 near the coast to 72 inland. Areas of winds southeast 10 mph becoming west in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 50 to 54. .FRIDAY...Partly cloudy. Highs 66 to 70 near the coast to 71 inland. .FRIDAY NIGHT...Partly cloudy. Lows 52 to 56. .SATURDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Highs 66 to 69. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers overnight. Lows 51 to 56. .SUNDAY...Partly cloudy. Highs 66 to 69. .SUNDAY NIGHT...Partly cloudy. Lows 49 to 55. .MONDAY...Partly cloudy. Highs 68 to 72. $$ CAZ050-212115- San Diego County Valleys- Including the cities of Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 143 AM PDT Tue Apr 21 2026 .TODAY...Mostly sunny. Highs 71 to 74 in the western valleys to 67 to 72 near the foothills. Areas of winds southwest to 10 mph becoming west with gusts to 25 mph this afternoon. .TONIGHT...Cloudy with a chance of showers in the evening, then partly cloudy overnight. Lows 47 to 52. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the evening. Chance of measurable precipitation 50 percent. .WEDNESDAY...Partly cloudy. Highs around 70 in the western valleys to 63 to 68 near the foothills. Areas of winds northwest 10 to 15 mph. Gusts to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 40 to 48 in wind sheltered areas to 44 to 49 in warmer locations. Areas of winds northwest 10 to 15 mph with gusts to 25 mph in the evening becoming light. .THURSDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 71 to 76. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 47 to 51. .FRIDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 69 to 74. .FRIDAY NIGHT...Partly cloudy. Lows 48 to 53. .SATURDAY...Mostly cloudy in the morning...becoming partly cloudy. A slight chance of showers. Highs around 70 in the western valleys to 62 to 67 near the foothills. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers overnight. Lows 47 to 53. .SUNDAY...Partly cloudy. Highs around 70 in the western valleys to 60 to 65 near the foothills. .SUNDAY NIGHT...Partly cloudy. Lows 45 to 51. .MONDAY...Partly cloudy. Highs 71 to 74 in the western valleys to 67 to 72 near the foothills. $$ CAZ048-212115- San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 143 AM PDT Tue Apr 21 2026 .TODAY...Mostly sunny this morning, then partly cloudy with a slight chance of showers this afternoon. Highs 71 to 76. Areas of winds south to 10 mph...becoming southwest 10 to 20 mph with gusts to 35 mph this afternoon. Chance of measurable precipitation 20 percent. .TONIGHT...Cloudy with a chance of showers in the evening, then partly cloudy overnight. Lows 45 to 50. Areas of winds west 10 to 20 mph. Gusts to 30 mph in the evening. Chance of measurable precipitation 50 percent. .WEDNESDAY...Partly cloudy. Highs 67 to 72. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 41 to 44 in wind sheltered areas to 43 to 49 in warmer locations. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light. .THURSDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 73 to 78. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 46 to 52. .FRIDAY...Partly cloudy. Highs 72 to 78. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 47 to 53. .SATURDAY...Partly cloudy with a slight chance of showers. Highs 65 to 71. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers overnight. Lows 45 to 51. .SUNDAY...Partly cloudy. Highs 64 to 71. .SUNDAY NIGHT...Partly cloudy. Lows 44 to 50. .MONDAY...Partly cloudy. Highs 71 to 76. $$ CAZ057-212115- Santa Ana Mountains and Foothills- 143 AM PDT Tue Apr 21 2026 .TODAY...Mostly sunny this morning, then partly cloudy with a slight chance of showers this afternoon. Highs 63 to 72. Areas of winds southwest to 10 mph...becoming 10 to 20 mph with gusts to 30 mph this afternoon. Chance of measurable precipitation 20 percent. .TONIGHT...Cloudy with a chance of showers in the evening, then partly cloudy overnight. Lows 42 to 51. Areas of winds west 10 to 20 mph. Gusts to 30 mph in the evening. Chance of measurable precipitation 50 percent. .WEDNESDAY...Partly cloudy. Highs 60 to 68. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 50. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light. .THURSDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 66 to 74. Areas of winds southwest to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 43 to 53. .FRIDAY...Partly cloudy. Highs 64 to 73. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 45 to 55. .SATURDAY...Partly cloudy. A slight chance of showers in the morning. Highs 60 to 67. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers overnight. Lows 43 to 53. .SUNDAY...Partly cloudy. Highs 60 to 67. .SUNDAY NIGHT...Partly cloudy. Lows 43 to 52. .MONDAY...Partly cloudy. Highs 64 to 72. $$ CAZ055-212115- San Bernardino County Mountains- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 143 AM PDT Tue Apr 21 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 7 AM PDT WEDNESDAY... .TODAY...Sunny this morning, then partly cloudy with a slight chance of showers this afternoon. Highs 52 to 62 above 6000 feet to 57 to 67 below 6000 feet. Snow level above 8000 feet this afternoon. Areas of winds south 10 to 20 mph with gusts to 35 mph...becoming southwest 30 to 40 mph with gusts to 60 mph this afternoon. Chance of measurable precipitation 20 percent. .TONIGHT...Mostly cloudy with a chance of showers in the evening, then mostly clear overnight. Colder. Lows 23 to 33 above 6000 feet to 32 to 41 below 6000 feet. Little or no snow accumulation. Snow level 7500 feet. Areas of winds southwest 35 to 45 mph with gusts to 65 mph...becoming 25 to 35 mph with gusts to 55 mph overnight. Chance of measurable precipitation 50 percent. .WEDNESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 49 to 59 above 6000 feet to 54 to 63 below 6000 feet. Areas of winds west 15 to 25 mph. Gusts to 40 mph... becoming 30 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 24 to 34 above 6000 feet to 34 to 42 below 6000 feet. Areas of winds west 10 to 20 mph with gusts to 30 mph. .THURSDAY...Mostly sunny. Warmer. Highs 55 to 63 above 6000 feet to 61 to 70 below 6000 feet. Areas of winds west 10 to 15 mph. Gusts to 25 mph...becoming 30 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows 34 to 44. .FRIDAY...Partly cloudy. Highs 52 to 62 above 6000 feet to 59 to 68 below 6000 feet. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 32 to 42. .SATURDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy. Highs 46 to 56 above 6000 feet to 52 to 61 below 6000 feet. Snow level 7000 feet. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers overnight. Windy. Lows 28 to 38. Snow level 6500 feet. .SUNDAY...Partly cloudy. Breezy. Highs 45 to 55 above 6000 feet to 51 to 61 below 6000 feet. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Breezy. Lows 29 to 39. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Warmer. Highs 51 to 60 above 6000 feet to 57 to 66 below 6000 feet. $$ CAZ056-212115- Riverside County Mountains- Including the city of Idyllwild-Pine Cove 143 AM PDT Tue Apr 21 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 7 AM PDT WEDNESDAY... .TODAY...Mostly sunny. Highs 61 to 71. Areas of winds west 10 to 15 mph with gusts to 30 mph...becoming 25 to 35 mph with gusts to 50 mph this afternoon. .TONIGHT...Cloudy with a chance of showers in the evening, then partly cloudy overnight. Colder. Lows 33 to 43. Snow level above 8000 feet. Areas of winds west 25 to 35 mph. Gusts to 55 mph... becoming 45 mph overnight. Chance of measurable precipitation 50 percent. .WEDNESDAY...Partly cloudy. Highs 56 to 66. Areas of winds west 15 to 25 mph. Gusts to 40 mph...becoming 30 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 34 to 44. Areas of winds northwest 10 to 20 mph with gusts to 30 mph. .THURSDAY...Mostly sunny. Warmer. Highs 64 to 74. Areas of winds west 10 to 20 mph. Gusts to 25 mph...becoming 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 38 to 48. .FRIDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 62 to 72. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 36 to 46. .SATURDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy. Highs 55 to 65. Snow level 7000 feet. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers overnight. Windy. Lows 33 to 43. Snow level 6500 feet. .SUNDAY...Partly cloudy. Breezy. Highs 52 to 62. .SUNDAY NIGHT...Partly cloudy. Breezy. Lows 33 to 43. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Warmer. Highs 60 to 70. $$ CAZ058-212115- San Diego County Mountains- Including the cities of Julian and Pine Valley 143 AM PDT Tue Apr 21 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 7 AM PDT WEDNESDAY... .TODAY...Mostly sunny. Highs 60 to 70. Areas of winds west 10 to 20 mph with gusts to 30 mph...becoming 20 to 30 mph with gusts to 50 mph this afternoon. .TONIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers overnight. Lows 37 to 45. Areas of winds west 25 to 35 mph. Gusts to 55 mph...becoming 50 mph overnight. Chance of measurable precipitation 50 percent. .WEDNESDAY...Partly cloudy. Highs 56 to 66. Areas of winds west 15 to 25 mph. Gusts to 40 mph...becoming 35 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 36 to 44. Areas of winds west 10 to 20 mph. Gusts to 40 mph...becoming 30 mph overnight. .THURSDAY...Partly cloudy in the morning...becoming mostly sunny. Warmer. Highs 65 to 74. Areas of winds west 10 to 15 mph with gusts to 30 mph...becoming 15 to 25 mph with gusts to 40 mph in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Breezy. Lows 38 to 47. .FRIDAY...Mostly sunny. Highs 61 to 71. .FRIDAY NIGHT...Partly cloudy. Lows 39 to 47. .SATURDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy. Highs 54 to 64. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers overnight. Breezy. Lows 37 to 46. .SUNDAY...Partly cloudy. Breezy. Highs 52 to 60. .SUNDAY NIGHT...Partly cloudy. Lows 36 to 44. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Warmer. Highs 61 to 69. $$ CAZ060-212115- Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, Apple Valley, and Lucerne Valley 143 AM PDT Tue Apr 21 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 7 AM PDT WEDNESDAY... .TODAY...Mostly sunny. Areas of blowing dust this afternoon. Highs 71 to 81. Areas of winds southwest 20 to 30 mph. Gusts to 35 mph...becoming 50 mph this afternoon. .TONIGHT...Areas of blowing dust in the evening. Partly cloudy with a slight chance of showers in the evening, then clear overnight. Colder. Lows 36 to 45. Areas of winds west 20 to 30 mph. Gusts to 50 mph...becoming 40 mph overnight. Chance of measurable precipitation 20 percent. .WEDNESDAY...Mostly sunny. Areas of blowing dust. Highs 66 to 74. Areas of winds west 15 to 25 mph with gusts to 40 mph. .WEDNESDAY NIGHT...Areas of blowing dust in the evening. Mostly clear. Lows 36 to 44. Areas of winds west 15 to 25 mph. Gusts to 40 mph...becoming 35 mph overnight. .THURSDAY...Mostly sunny. Highs 72 to 78. Areas of winds west 10 to 20 mph with gusts to 30 mph. .THURSDAY NIGHT...Partly cloudy. Lows 43 to 50. .FRIDAY...Partly cloudy. Highs 73 to 81. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 42 to 49. .SATURDAY...Partly cloudy. Breezy. Highs 67 to 77. .SATURDAY NIGHT...Partly cloudy. Breezy. Lows 38 to 46. .SUNDAY...Mostly sunny. Breezy. Highs 66 to 74. .SUNDAY NIGHT...Mostly clear. Breezy. Lows 39 to 46. .MONDAY...Mostly sunny. Highs 71 to 79. $$ CAZ065-212115- San Gorgonio Pass near Banning- 143 AM PDT Tue Apr 21 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 7 AM PDT WEDNESDAY... .TODAY...Sunny. Areas of blowing sand and blowing dust this afternoon. Highs around 76 through the pass to 82 to 87 in the northern Coachella Valley. Areas of winds west 25 to 35 mph. Gusts to 40 mph...becoming 55 mph this afternoon. .TONIGHT...Partly cloudy with a chance of showers in the evening, then mostly clear overnight. Areas of blowing sand and blowing dust. Cooler. Lows around 50 through the pass to 57 in the northern Coachella Valley. Areas of winds west 25 to 35 mph. Gusts to 55 mph...becoming 45 mph overnight. Chance of measurable precipitation 50 percent. .WEDNESDAY...Mostly sunny in the morning...becoming partly cloudy. Areas of blowing sand and blowing dust. Highs around 73 through the pass to 77 to 82 in the northern Coachella Valley. Areas of winds west 20 to 30 mph. Gusts to 40 mph...becoming 45 mph in the afternoon. .WEDNESDAY NIGHT...Areas of blowing sand and blowing dust in the evening. Mostly clear. Lows around 50 through the pass to 58 in the northern Coachella Valley. Areas of winds west 20 to 30 mph with gusts to 45 mph...becoming 10 to 20 mph with gusts to 35 mph overnight. .THURSDAY...Mostly sunny. Highs around 79 through the pass to 83 to 88 in the northern Coachella Valley. Areas of winds west 10 to 20 mph. Gusts to 25 mph...becoming 35 mph in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Breezy. Lows 53 to 63. .FRIDAY...Partly cloudy in the morning...becoming mostly sunny. Breezy. Highs around 78 through the pass to 83 to 88 in the northern Coachella Valley. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Breezy. Lows 51 to 61. .SATURDAY...Partly cloudy. Windy. Highs around 71 through the pass to 77 to 82 in the northern Coachella Valley. .SATURDAY NIGHT...Partly cloudy. Very windy. Lows 48 to 57. .SUNDAY...Partly cloudy in the morning...becoming mostly sunny. Windy. Highs around 70 through the pass to 75 to 79 in the northern Coachella Valley. .SUNDAY NIGHT...Mostly clear. Breezy. Lows 48 to 57. .MONDAY...Mostly sunny. Highs around 76 through the pass to 81 to 85 in the northern Coachella Valley. $$ CAZ061-212115- Coachella Valley- Including the cities of Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, and Coachella 143 AM PDT Tue Apr 21 2026 .TODAY...Sunny. Highs 87 to 92. Areas of winds northwest 10 mph... becoming west 15 to 25 mph with gusts to 35 mph this afternoon. .TONIGHT...Areas of blowing sand and blowing dust in the evening. Mostly clear. Lows 55 to 58. Areas of winds north 15 to 25 mph. Gusts to 40 mph...becoming 35 mph overnight. .WEDNESDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 82 to 86. Areas of winds northwest 10 to 15 mph with gusts to 30 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 55 to 59. Areas of winds northwest 10 to 20 mph. Gusts to 35 mph...becoming 30 mph overnight. .THURSDAY...Mostly sunny. Highs 86 to 90. Areas of winds northwest 10 mph becoming southeast in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 58 to 62. .FRIDAY...Mostly sunny. Highs 87 to 91. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 57 to 61. .SATURDAY...Partly cloudy. Highs 81 to 86. .SATURDAY NIGHT...Mostly clear. Lows 53 to 56. .SUNDAY...Mostly sunny. Highs 78 to 83. .SUNDAY NIGHT...Mostly clear. Lows 52 to 56. .MONDAY...Mostly sunny. Highs 84 to 87. $$ CAZ062-212115- San Diego County Deserts- Including the city of Borrego Springs 143 AM PDT Tue Apr 21 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 7 AM PDT WEDNESDAY... .TODAY...Sunny. Areas of blowing dust this afternoon. Highs 85 to 90. Areas of winds west 10 to 15 mph with gusts to 25 mph... becoming 20 to 30 mph with gusts to 45 mph this afternoon. .TONIGHT...Mostly clear. Areas of blowing dust. Cooler. Lows 51 to 60. Areas of winds west 20 to 30 mph with gusts to 45 mph... becoming 15 to 20 mph with gusts to 30 mph overnight. .WEDNESDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 80 to 85. Areas of winds west 10 to 20 mph with gusts to 35 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 51 to 59. Areas of winds northwest 15 to 25 mph. Gusts to 40 mph...becoming 30 mph overnight. .THURSDAY...Mostly sunny. Highs 85 to 89. Areas of winds east 10 mph becoming west with gusts to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 53 to 62. .FRIDAY...Mostly sunny. Highs 85 to 90. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 53 to 62. .SATURDAY...Partly cloudy. Highs 78 to 83. .SATURDAY NIGHT...Mostly clear. Breezy. Lows 50 to 60. .SUNDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 80. .SUNDAY NIGHT...Mostly clear. Lows 49 to 57. .MONDAY...Mostly sunny. Highs 82 to 87. $$ 17