FPUS56 KSGX 100725 ZFPSGX Zone Forecast Product for Extreme Southwest California National Weather Service San Diego CA 1225 AM PDT Tue Mar 10 2026 CAZ552-102115- Orange County Coastal Areas- Including the cities of Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, and San Clemente 1225 AM PDT Tue Mar 10 2026 .TODAY...Mostly cloudy this morning...becoming mostly sunny. Highs around 66 at the beaches to 70 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph this afternoon. .TONIGHT...Partly cloudy. Patchy fog overnight. Lows around 51. Areas of winds west 10 mph in the evening becoming light. .WEDNESDAY...Partly cloudy with patchy fog in the morning... becoming sunny. Highs 69 to 72 at the beaches to 74 to 77 farther inland and near higher coastal terrain. Light winds becoming west 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 54. Areas of winds west to 10 mph in the evening becoming light. .THURSDAY...Mostly sunny. Warmer. Highs 82 to 87 at the beaches to 89 to 93 farther inland and near higher coastal terrain. Areas of winds northwest 10 to 15 mph. Gusts to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 60. .FRIDAY...Partly cloudy. Highs 83 to 88 at the beaches to 90 to 95 farther inland and near higher coastal terrain. .FRIDAY NIGHT...Partly cloudy. Lows around 58. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 78 to 82 at the beaches to 84 to 88 farther inland and near higher coastal terrain. .SATURDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows around 55. .SUNDAY...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. .SUNDAY NIGHT...Mostly clear. Lows around 56. .MONDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 77 to 81 at the beaches to 83 to 88 farther inland and near higher coastal terrain. $$ CAZ554-102115- Orange County Inland Areas- Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 1225 AM PDT Tue Mar 10 2026 .TODAY...Partly cloudy this morning...becoming mostly sunny. Highs 69 to 72. Light winds becoming southwest 10 mph this afternoon. .TONIGHT...Partly cloudy. Patchy fog overnight. Lows around 51. Areas of winds southwest to 10 mph in the evening becoming light. .WEDNESDAY...Partly cloudy with patchy fog in the morning... becoming sunny. Warmer. Highs around 77 towards the coast to 79 to 82 farther inland. Light winds becoming west 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 54 to 59. Areas of winds west to 10 mph. Gusts to 25 mph overnight. .THURSDAY...Sunny, warmer. Highs 92 to 97. Areas of winds northeast 10 to 15 mph with gusts to 30 mph. .THURSDAY NIGHT...Mostly clear. Lows 60 to 65. .FRIDAY...Partly cloudy. Highs 93 to 98. .FRIDAY NIGHT...Partly cloudy. Lows 58 to 63. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs around 87 towards the coast to 89 to 92 farther inland. .SATURDAY NIGHT...Mostly clear. Lows 54 to 60. .SUNDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 83 to 86 towards the coast to 88 to 92 farther inland. .SUNDAY NIGHT...Mostly clear. Lows 55 to 61. .MONDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 86 to 89 towards the coast to 90 to 94 farther inland. $$ CAZ043-102115- San Diego County Coastal Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, and San Diego 1225 AM PDT Tue Mar 10 2026 .TODAY...Partly cloudy this morning...becoming mostly sunny. Highs 67 to 71. Light winds becoming west 10 mph this afternoon. .TONIGHT...Partly cloudy. Patchy fog overnight. Lows 47 to 52. Areas of winds west to 10 mph in the evening becoming light. .WEDNESDAY...Partly cloudy with patchy fog in the morning... becoming sunny. Highs 68 to 72 near the coast to 74 to 77 inland. Areas of winds northwest to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 52 to 56. Areas of winds northwest to 10 mph in the evening becoming light. .THURSDAY...Mostly sunny. Warmer. Highs 80 to 85 near the coast to 89 to 92 inland. Light winds becoming northwest 10 to 15 mph with gusts to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 57 to 62. .FRIDAY...Partly cloudy. Highs 83 to 88 near the coast to 92 to 95 inland. .FRIDAY NIGHT...Partly cloudy. Lows 56 to 60. .SATURDAY...Partly cloudy. Highs 78 to 83 near the coast to 86 to 89 inland. .SATURDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows 52 to 57. .SUNDAY...Mostly sunny. Highs 75 to 80 near the coast to 84 to 87 inland. .SUNDAY NIGHT...Mostly clear. Lows 53 to 58. .MONDAY...Mostly sunny. Highs 76 to 81 near the coast to 85 to 89 inland. $$ CAZ050-102115- San Diego County Valleys- Including the cities of Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 1225 AM PDT Tue Mar 10 2026 .TODAY...Partly cloudy this morning...becoming mostly sunny. Highs 67 to 72. Light winds becoming west 10 to 15 mph this afternoon. .TONIGHT...Partly cloudy. Patchy fog overnight. Lows 41 to 50 in wind sheltered areas to 47 to 52 in warmer locations. Areas of winds west to 10 mph in the evening becoming light. .WEDNESDAY...Mostly sunny. Warmer. Highs 78 to 83. Light winds becoming west 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 50 to 58 in wind sheltered areas to 54 to 63 in warmer locations. Areas of winds west to 10 mph becoming northeast overnight. .THURSDAY...Sunny, warmer. Highs 91 to 95 in the western valleys to 86 to 91 near the foothills. Areas of winds northeast 10 to 15 mph becoming west in the afternoon. Gusts to 30 mph. .THURSDAY NIGHT...Clear. Lows 58 to 66. .FRIDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 94 to 97 in the western valleys to 89 to 94 near the foothills. .FRIDAY NIGHT...Partly cloudy. Lows 57 to 64. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 88 to 93. .SATURDAY NIGHT...Mostly clear. Lows 54 to 61. .SUNDAY...Mostly sunny. Highs 86 to 89 in the western valleys to 88 to 93 near the foothills. .SUNDAY NIGHT...Clear. Lows 55 to 63. .MONDAY...Mostly sunny. Highs 87 to 91 in the western valleys to 89 to 94 near the foothills. $$ CAZ048-102115- San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 1225 AM PDT Tue Mar 10 2026 .TODAY...Partly cloudy with patchy fog this morning...becoming mostly sunny. Highs 68 to 74. Light winds becoming west 10 to 15 mph with gusts to 25 mph this afternoon. .TONIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 43 to 46 in wind sheltered areas to 46 to 53 in warmer locations. Areas of winds west 10 to 15 mph in the evening becoming light. .WEDNESDAY...Partly cloudy with patchy fog in the morning... becoming sunny. Warmer. Highs 81 to 86. Light winds becoming west 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 50 to 53 in wind sheltered areas to 53 to 62 in warmer locations. Areas of winds west to 10 mph becoming east with gusts to 25 mph overnight. .THURSDAY...Sunny, warmer. Highs 89 to 95. Areas of winds north 10 to 20 mph with gusts to 35 mph. .THURSDAY NIGHT...Clear. Lows 55 to 63. .FRIDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 92 to 97. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 63. .SATURDAY...Mostly sunny. Highs 89 to 94. .SATURDAY NIGHT...Mostly clear. Lows 51 to 60. .SUNDAY...Sunny. Highs 92 to 98. .SUNDAY NIGHT...Clear. Lows 54 to 63. .MONDAY...Mostly sunny. Highs 93 to 99. $$ CAZ057-102115- Santa Ana Mountains and Foothills- 1225 AM PDT Tue Mar 10 2026 .TODAY...Partly cloudy this morning...becoming mostly sunny. Highs 61 to 69. Light winds becoming west 10 to 15 mph with gusts to 25 mph this afternoon. .TONIGHT...Mostly clear. Lows 42 to 52. Areas of winds west to 10 mph in the evening becoming light. .WEDNESDAY...Mostly sunny. Warmer. Highs 73 to 80. Light winds becoming west 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 52 to 62. Areas of winds north 10 to 15 mph. Gusts to 25 mph overnight. .THURSDAY...Sunny, warmer. Highs 85 to 93. Areas of winds northeast 10 to 20 mph with gusts to 30 mph. .THURSDAY NIGHT...Clear. Lows 58 to 68. .FRIDAY...Partly cloudy. Highs 86 to 94. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 65. .SATURDAY...Mostly sunny. Highs 82 to 89. .SATURDAY NIGHT...Mostly clear. Lows 51 to 61. .SUNDAY...Mostly sunny. Highs 84 to 91. .SUNDAY NIGHT...Clear. Lows 53 to 63. .MONDAY...Mostly sunny. Highs 85 to 92. $$ CAZ055-102115- San Bernardino County Mountains- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 1225 AM PDT Tue Mar 10 2026 .TODAY...Mostly sunny. Highs 52 to 61 above 6000 feet to 57 to 67 below 6000 feet. Areas of winds west 10 to 15 mph. Gusts to 25 mph...becoming 30 mph this afternoon. .TONIGHT...Mostly clear. Lows 31 to 41 above 6000 feet to 40 to 49 below 6000 feet. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming north overnight. .WEDNESDAY...Sunny, warmer. Highs 59 to 68 above 6000 feet to 67 to 76 below 6000 feet. Areas of winds northeast 10 mph. .WEDNESDAY NIGHT...Clear. Lows 36 to 46 above 6000 feet to 45 to 55 below 6000 feet. Areas of winds northeast 10 to 15 mph. Gusts to 25 mph overnight. .THURSDAY...Sunny. Highs 63 to 73 above 6000 feet to 72 to 81 below 6000 feet. Areas of winds northeast 10 to 20 mph with gusts to 30 mph. .THURSDAY NIGHT...Clear. Lows 42 to 52. .FRIDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 67 to 77 above 6000 feet to 75 to 85 below 6000 feet. .FRIDAY NIGHT...Partly cloudy. Lows 44 to 54. .SATURDAY...Mostly sunny. Highs 65 to 75 above 6000 feet to 74 to 83 below 6000 feet. .SATURDAY NIGHT...Mostly clear. Lows 43 to 53. .SUNDAY...Sunny. Highs 69 to 79 above 6000 feet to 78 to 88 below 6000 feet. .SUNDAY NIGHT...Mostly clear. Lows 46 to 56. .MONDAY...Mostly sunny. Highs 70 to 80 above 6000 feet to 78 to 88 below 6000 feet. $$ CAZ056-102115- Riverside County Mountains- Including the city of Idyllwild-Pine Cove 1225 AM PDT Tue Mar 10 2026 .TODAY...Mostly sunny. Warmer. Highs 61 to 71. Areas of winds west 10 to 20 mph with gusts to 30 mph. .TONIGHT...Mostly clear. Lows 38 to 48. Areas of winds north 10 to 15 mph. Gusts to 30 mph in the evening. .WEDNESDAY...Sunny, warmer. Highs 69 to 79. Areas of winds northeast 10 to 15 mph. Gusts to 25 mph in the morning. .WEDNESDAY NIGHT...Clear. Lows 46 to 56. Areas of winds northeast to 10 mph...becoming 10 to 15 mph with gusts to 25 mph overnight. .THURSDAY...Sunny, warmer. Highs 75 to 85. Areas of winds northeast 10 to 20 mph with gusts to 30 mph. .THURSDAY NIGHT...Clear. Lows 50 to 60. .FRIDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 78 to 88. .FRIDAY NIGHT...Partly cloudy. Lows 51 to 61. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 78 to 88. .SATURDAY NIGHT...Mostly clear. Lows 49 to 59. .SUNDAY...Sunny. Highs 80 to 90. .SUNDAY NIGHT...Mostly clear. Lows 53 to 63. .MONDAY...Mostly sunny. Highs 82 to 92. $$ CAZ058-102115- San Diego County Mountains- Including the cities of Julian and Pine Valley 1225 AM PDT Tue Mar 10 2026 .TODAY...Mostly sunny. Highs 60 to 68. Areas of winds northwest 10 to 20 mph. Gusts to 30 mph...becoming 35 mph this afternoon. .TONIGHT...Mostly clear. Lows 40 to 47. Areas of winds west 10 to 20 mph with gusts to 35 mph becoming north 10 to 15 mph overnight. .WEDNESDAY...Sunny, warmer. Highs 69 to 78. Areas of winds east 10 to 15 mph with gusts to 30 mph. .WEDNESDAY NIGHT...Clear. Lows 49 to 58. Areas of winds northeast 10 to 15 mph. Gusts to 25 mph...becoming 30 mph overnight. .THURSDAY...Sunny, warmer. Highs 75 to 84. Areas of winds east 10 to 20 mph with gusts to 35 mph. .THURSDAY NIGHT...Clear. Lows 52 to 61. .FRIDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 80 to 89. .FRIDAY NIGHT...Partly cloudy. Lows 52 to 61. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 79 to 87. .SATURDAY NIGHT...Mostly clear. Lows 50 to 59. .SUNDAY...Sunny. Highs 81 to 90. .SUNDAY NIGHT...Clear. Lows 54 to 63. .MONDAY...Mostly sunny. Highs 83 to 91. $$ CAZ060-102115- Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, Apple Valley, and Lucerne Valley 1225 AM PDT Tue Mar 10 2026 .TODAY...Mostly sunny. Highs 71 to 79. Areas of winds west 10 to 20 mph. Gusts to 30 mph...becoming 35 mph this afternoon. .TONIGHT...Clear. Lows 43 to 49. Areas of winds west 10 to 20 mph. Gusts to 35 mph...becoming 25 mph overnight. .WEDNESDAY...Sunny. Highs 77 to 83. Areas of winds west to 10 mph becoming north 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 44 to 53. Areas of winds north 10 mph becoming west overnight. .THURSDAY...Sunny. Highs 80 to 86. Areas of winds north to 10 mph becoming northeast in the afternoon. .THURSDAY NIGHT...Clear. Lows 47 to 55. .FRIDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 84 to 90. .FRIDAY NIGHT...Partly cloudy. Lows 49 to 57. .SATURDAY...Mostly sunny. Highs 86 to 92. .SATURDAY NIGHT...Mostly clear. Lows 48 to 57. .SUNDAY...Sunny. Highs 89 to 94. .SUNDAY NIGHT...Mostly clear. Lows 52 to 60. .MONDAY...Mostly sunny. Highs 88 to 94. $$ CAZ065-102115- San Gorgonio Pass near Banning- 1225 AM PDT Tue Mar 10 2026 .TODAY...Mostly sunny. Highs 73 to 76 through the pass to 79 to 83 in the northern Coachella Valley. Areas of winds west 20 to 30 mph. Gusts to 45 mph...becoming 50 mph this afternoon. .TONIGHT...Clear. Lows 50 to 54 through the pass to 59 to 63 in the northern Coachella Valley. Areas of winds west 15 to 25 mph with gusts to 35 mph...becoming 10 to 15 mph with gusts to 25 mph overnight. .WEDNESDAY...Sunny, warmer. Highs 85 to 90. Areas of winds southeast 10 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 58 to 62 through the pass to 65 to 70 in the northern Coachella Valley. Areas of winds east to 10 mph becoming northeast with gusts to 25 mph overnight. .THURSDAY...Sunny. Highs around 90 through the pass to 93 to 96 in the northern Coachella Valley. Areas of winds northeast 10 to 15 mph with gusts to 30 mph. .THURSDAY NIGHT...Clear. Lows 63 to 73. .FRIDAY...Mostly sunny in the morning...becoming partly cloudy. Highs 92 to 95 through the pass to 96 to 99 in the northern Coachella Valley. .FRIDAY NIGHT...Partly cloudy. Lows 64 to 74. .SATURDAY...Mostly sunny. Hot. Highs 92 to 95 through the pass to 97 to 101 in the northern Coachella Valley. .SATURDAY NIGHT...Mostly clear. Lows 63 to 73. .SUNDAY...Sunny, hot. Highs around 100 through the pass to 100 to 104 in the northern Coachella Valley. .SUNDAY NIGHT...Mostly clear. Lows 66 to 76. .MONDAY...Mostly sunny. Hot. Highs 96 to 99 through the pass to 100 to 104 in the northern Coachella Valley. $$ CAZ061-102115- Coachella Valley- Including the cities of Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, and Coachella 1225 AM PDT Tue Mar 10 2026 .TODAY...Mostly sunny. Highs 81 to 84. Areas of winds southeast to 10 mph becoming northwest with gusts to 30 mph this afternoon. .TONIGHT...Clear. Lows 53 to 58. Areas of winds northwest 10 to 15 mph. Gusts to 25 mph in the evening. .WEDNESDAY...Sunny. Highs around 90. Light winds becoming southeast 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 60 to 65. Areas of winds southeast to 10 mph becoming north 10 mph overnight. .THURSDAY...Sunny, warmer. Highs 95 to 99. Areas of winds north 10 mph. .THURSDAY NIGHT...Clear. Lows 64 to 69. .FRIDAY...Mostly sunny in the morning...becoming partly cloudy. Hot. Highs 98 to 102. .FRIDAY NIGHT...Partly cloudy. Lows 64 to 70. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Hot. Highs around 100. .SATURDAY NIGHT...Mostly clear. Lows 64 to 69. .SUNDAY...Sunny, hot. Highs 100 to 104. .SUNDAY NIGHT...Mostly clear. Lows 66 to 72. .MONDAY...Mostly sunny. Hot. Highs 101 to 104. $$ CAZ062-102115- San Diego County Deserts- Including the city of Borrego Springs 1225 AM PDT Tue Mar 10 2026 .TODAY...Mostly sunny. Warmer. Highs 80 to 85. Areas of winds east 10 to 15 mph with gusts to 25 mph becoming west 10 to 20 mph with gusts to 35 mph this afternoon. .TONIGHT...Clear. Lows 49 to 59. Areas of winds northwest 10 to 15 mph. Gusts to 30 mph in the evening. .WEDNESDAY...Sunny. Highs 85 to 89. Light winds. .WEDNESDAY NIGHT...Clear. Lows 58 to 68. Areas of winds west to 10 mph. .THURSDAY...Sunny. Highs 93 to 97. Areas of winds west 10 mph becoming northeast in the afternoon. .THURSDAY NIGHT...Clear. Lows 62 to 71. .FRIDAY...Mostly sunny in the morning...becoming partly cloudy. Hot. Highs 96 to 100. .FRIDAY NIGHT...Partly cloudy. Lows 63 to 71. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Hot. Highs 98 to 102. .SATURDAY NIGHT...Mostly clear. Lows 62 to 70. .SUNDAY...Sunny, hot. Highs 99 to 102. .SUNDAY NIGHT...Clear. Lows 65 to 74. .MONDAY...Mostly sunny. Hot. Highs 100 to 103. $$ 17