561 FPUS56 KSGX 280413 ZFPSGX Zone Forecast Product for Extreme Southwest California National Weather Service San Diego CA 813 PM PST Fri Feb 27 2026 CAZ552-281100- Orange County Coastal Areas- Including the cities of Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, and San Clemente 813 PM PST Fri Feb 27 2026 .TONIGHT...Mostly clear this evening...becoming partly cloudy. Lows around 60. Light winds. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 73 to 77 at the beaches to 79 to 83 farther inland and near higher coastal terrain. Light winds becoming south 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 53 to 56. Light winds. .SUNDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 70 to 74 at the beaches to 75 to 79 farther inland and near higher coastal terrain. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows around 53. Areas of winds west 10 mph. .MONDAY...Patchy fog in the morning. Partly cloudy. Highs around 66 at the beaches to 70 farther inland and near higher coastal terrain. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows around 51. .TUESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs around 68 at the beaches to 70 to 73 farther inland and near higher coastal terrain. .TUESDAY NIGHT...Mostly clear. Lows around 52. .WEDNESDAY...Partly cloudy. Highs around 69 at the beaches to 71 to 74 farther inland and near higher coastal terrain. .WEDNESDAY NIGHT...Partly cloudy. Lows around 52. .THURSDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 69 to 74. .THURSDAY NIGHT...Clear. Lows around 52. .FRIDAY...Mostly sunny. Highs around 71 at the beaches to 73 to 76 farther inland and near higher coastal terrain. $$ CAZ554-281100- Orange County Inland Areas- Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 813 PM PST Fri Feb 27 2026 .TONIGHT...Mostly clear this evening...becoming partly cloudy. Lows 58 to 64. Light winds. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 81 to 84 towards the coast to 86 farther inland. Light winds becoming southwest 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 55 to 59. Light winds. .SUNDAY...Partly cloudy in the morning...becoming mostly sunny. Highs around 80 towards the coast to 82 farther inland. Light winds becoming west 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows around 53. Areas of winds west 10 mph in the evening becoming light. .MONDAY...Patchy fog in the morning. Partly cloudy. Highs 69 to 73. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows around 50. .TUESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 72 to 76. .TUESDAY NIGHT...Mostly clear. Lows around 52. .WEDNESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 73 to 77. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows around 52. .THURSDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 73 to 77. .THURSDAY NIGHT...Clear. Lows around 52. .FRIDAY...Mostly sunny. Highs 74 to 78. $$ CAZ043-281100- San Diego County Coastal Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, and San Diego 813 PM PST Fri Feb 27 2026 .TONIGHT...Mostly clear. Lows 57 to 62. Light winds. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 74 to 79 near the coast to 82 to 86 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 53 to 57. Light winds. .SUNDAY...Partly cloudy. Highs 71 to 76 near the coast to 78 to 82 inland. Light winds becoming west 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows 50 to 55. Areas of winds northwest to 10 mph. .MONDAY...Mostly cloudy with patchy fog in the morning...becoming partly cloudy. Highs 65 to 68 near the coast to 69 inland. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 47 to 52. .TUESDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 66 to 70 near the coast to 72 inland. .TUESDAY NIGHT...Mostly clear. Lows 48 to 53. .WEDNESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 67 to 71 near the coast to 73 inland. .WEDNESDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows 49 to 54. .THURSDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs around 70 near the coast to 72 inland. .THURSDAY NIGHT...Mostly clear. Lows 48 to 53. .FRIDAY...Mostly sunny. Highs 69 to 72 near the coast to 74 inland. $$ CAZ050-281100- San Diego County Valleys- Including the cities of Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 813 PM PST Fri Feb 27 2026 .TONIGHT...Mostly clear. Lows 56 to 64 in wind sheltered areas to 60 to 67 in warmer locations. Light winds. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 84 to 89. Light winds becoming west 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 52 to 59 in wind sheltered areas to 56 to 62 in warmer locations. Light winds. .SUNDAY...Mostly sunny. Highs 81 to 86. Areas of winds west to 10 mph...becoming 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 46 to 53 in wind sheltered areas to 51 to 55 in warmer locations. Areas of winds northwest 10 mph in the evening becoming light. .MONDAY...Patchy fog in the morning. Partly cloudy. Cooler. Highs 68 to 73. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 45 to 50. .TUESDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 71 to 76. .TUESDAY NIGHT...Mostly clear. Lows 48 to 53. .WEDNESDAY...Mostly sunny. Highs 73 to 78. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 49 to 53. .THURSDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 72 to 75 in the western valleys to 68 to 73 near the foothills. .THURSDAY NIGHT...Mostly clear. Lows 47 to 51. .FRIDAY...Mostly sunny. Highs 74 to 77 in the western valleys to 69 to 74 near the foothills. $$ CAZ048-281100- San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 813 PM PST Fri Feb 27 2026 .TONIGHT...Mostly clear this evening...becoming partly cloudy. Lows around 58 in wind sheltered areas to 59 to 66 in warmer locations. Areas of winds north to 10 mph this evening becoming light. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 85 to 90. Light winds becoming southwest 10 to 15 mph with gusts to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 52 to 55 in wind sheltered areas to 55 to 62 in warmer locations. Areas of winds east to 10 mph in the evening becoming light. .SUNDAY...Mostly sunny. Highs 81 to 85. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 48 to 53. Areas of winds west 10 to 15 mph becoming south overnight. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 70 to 75. .MONDAY NIGHT...Mostly clear. Lows 42 to 50. .TUESDAY...Mostly sunny. Highs 74 to 79. .TUESDAY NIGHT...Clear. Lows 45 to 52. .WEDNESDAY...Mostly sunny. Highs 74 to 79. .WEDNESDAY NIGHT...Mostly clear. Lows 46 to 51. .THURSDAY...Mostly sunny. Highs 71 to 77. .THURSDAY NIGHT...Mostly clear. Lows 43 to 51. .FRIDAY...Mostly sunny. Highs 72 to 78. $$ CAZ057-281100- Santa Ana Mountains and Foothills- 813 PM PST Fri Feb 27 2026 .TONIGHT...Mostly clear this evening...becoming partly cloudy. Cooler. Lows 57 to 67. Areas of winds north 10 mph this evening becoming light. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 79 to 86. Light winds becoming southwest 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Cooler. Lows 52 to 62. Areas of winds west to 10 mph in the evening becoming light. .SUNDAY...Mostly sunny. Highs 75 to 81. Light winds becoming west 10 to 15 mph with gusts to 30 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Cooler. Lows 45 to 54. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the evening. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 62 to 70. .MONDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 42 to 51. .TUESDAY...Partly cloudy in the morning...becoming sunny. Highs 66 to 74. .TUESDAY NIGHT...Clear. Lows 45 to 53. .WEDNESDAY...Mostly sunny. Highs 68 to 74. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 44 to 54. .THURSDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 66 to 73. .THURSDAY NIGHT...Clear. Lows 44 to 53. .FRIDAY...Sunny. Highs 67 to 74. $$ CAZ055-281100- San Bernardino County Mountains- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 813 PM PST Fri Feb 27 2026 .TONIGHT...Partly cloudy. Lows 40 to 50 above 6000 feet to 50 to 59 below 6000 feet. Areas of winds west 10 to 15 mph. Gusts to 25 mph overnight. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 62 to 72 above 6000 feet to 70 to 79 below 6000 feet. Areas of winds west 10 to 20 mph. Gusts to 30 mph...becoming 35 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 38 to 48 above 6000 feet to 46 to 56 below 6000 feet. Areas of winds west 10 to 20 mph with gusts to 30 mph. .SUNDAY...Mostly sunny. Highs 59 to 69 above 6000 feet to 66 to 75 below 6000 feet. Areas of winds west 10 to 15 mph with gusts to 30 mph becoming southwest 15 to 25 mph with gusts to 40 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Colder. Lows 32 to 42 above 6000 feet to 41 to 50 below 6000 feet. Areas of winds southwest 30 to 40 mph. Gusts to 60 mph...becoming 65 mph overnight. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Very windy. Highs 50 to 60 above 6000 feet to 57 to 66 below 6000 feet. .MONDAY NIGHT...Clear, breezy, colder. Lows 31 to 41. .TUESDAY...Sunny. Highs 53 to 60 above 6000 feet to 59 to 68 below 6000 feet. .TUESDAY NIGHT...Clear. Lows 33 to 43. .WEDNESDAY...Sunny. Highs 54 to 63 above 6000 feet to 61 to 70 below 6000 feet. .WEDNESDAY NIGHT...Mostly clear. Lows 32 to 42. .THURSDAY...Mostly sunny. Breezy. Highs 49 to 58 above 6000 feet to 56 to 65 below 6000 feet. .THURSDAY NIGHT...Mostly clear. Lows 29 to 39. .FRIDAY...Mostly sunny. Breezy. Highs 48 to 56 above 6000 feet to 55 to 64 below 6000 feet. $$ CAZ056-281100- Riverside County Mountains- Including the city of Idyllwild-Pine Cove 813 PM PST Fri Feb 27 2026 .TONIGHT...Mostly clear this evening...becoming partly cloudy. Lows 51 to 61. Light winds becoming west 10 mph overnight. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 85. Areas of winds west 10 to 15 mph. Gusts to 25 mph...becoming 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 48 to 58. Areas of winds west 10 to 20 mph with gusts to 30 mph. .SUNDAY...Mostly sunny. Highs 71 to 81. Areas of winds west 10 to 20 mph. Gusts to 30 mph...becoming 35 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Colder. Lows 42 to 52. Areas of winds west 20 to 30 mph. Gusts to 50 mph...becoming 55 mph overnight. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Very windy. Temperature falling into the in the mid 50s in the afternoon. Highs 62 to 72. .MONDAY NIGHT...Mostly clear. Breezy, colder. Lows 37 to 47. .TUESDAY...Sunny. Highs 63 to 73. .TUESDAY NIGHT...Clear. Lows 40 to 50. .WEDNESDAY...Sunny. Highs 66 to 76. .WEDNESDAY NIGHT...Mostly clear. Lows 38 to 48. .THURSDAY...Mostly sunny. Highs 60 to 70. .THURSDAY NIGHT...Mostly clear. Lows 36 to 46. .FRIDAY...Mostly sunny. Highs 58 to 68. $$ CAZ058-281100- San Diego County Mountains- Including the cities of Julian and Pine Valley 813 PM PST Fri Feb 27 2026 .TONIGHT...Mostly clear. Lows 54 to 62. Light winds becoming west 10 mph overnight. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 77 to 85. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 51 to 59. Areas of winds west 10 to 20 mph with gusts to 35 mph. .SUNDAY...Mostly sunny. Highs 73 to 81. Areas of winds west 10 to 20 mph with gusts to 30 mph. .SUNDAY NIGHT...Mostly clear. Cooler. Lows 45 to 53. Areas of winds west 20 to 30 mph. Gusts to 40 mph...becoming 45 mph overnight. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Windy. Highs 60 to 69. .MONDAY NIGHT...Mostly clear. Colder. Lows 38 to 45. .TUESDAY...Mostly sunny. Highs 64 to 72. .TUESDAY NIGHT...Mostly clear. Lows 43 to 50. .WEDNESDAY...Sunny. Highs 66 to 74. .WEDNESDAY NIGHT...Mostly clear. Lows 42 to 48. .THURSDAY...Mostly sunny. Highs 59 to 67. .THURSDAY NIGHT...Mostly clear. Lows 40 to 47. .FRIDAY...Mostly sunny. Highs 59 to 67. $$ CAZ060-281100- Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, Apple Valley, and Lucerne Valley 813 PM PST Fri Feb 27 2026 .TONIGHT...Partly cloudy. Lows 50 to 57. Areas of winds west to 10 mph. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs 82 to 90. Light winds becoming west 10 to 20 mph with gusts to 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 51 to 57. Areas of winds west 10 to 15 mph. Gusts to 30 mph...becoming 25 mph overnight. .SUNDAY...Mostly sunny. Highs 79 to 87. Areas of winds west 10 to 15 mph with gusts to 30 mph...becoming 15 to 25 mph with gusts to 40 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 45 to 51. Areas of winds west 15 to 25 mph. Gusts to 35 mph...becoming 45 mph overnight. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Windy. Highs 67 to 77. .MONDAY NIGHT...Clear, breezy. Lows 39 to 45. .TUESDAY...Sunny. Highs 69 to 75. .TUESDAY NIGHT...Clear. Lows 41 to 47. .WEDNESDAY...Sunny. Highs 71 to 79. .WEDNESDAY NIGHT...Mostly clear. Lows 39 to 46. .THURSDAY...Mostly sunny. Highs 64 to 71. .THURSDAY NIGHT...Mostly clear. Lows 38 to 44. .FRIDAY...Mostly sunny. Highs 64 to 70. $$ CAZ065-281100- San Gorgonio Pass near Banning- 813 PM PST Fri Feb 27 2026 .TONIGHT...Partly cloudy. Lows 62 to 66 through the pass to 68 to 73 in the northern Coachella Valley. Areas of winds northeast 10 mph. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs around 90 through the pass to 93 to 96 in the northern Coachella Valley. Areas of winds southeast 10 to 15 mph with gusts to 25 mph becoming west 10 to 20 mph with gusts to 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 60 to 63 through the pass to 66 to 70 in the northern Coachella Valley. Areas of winds northwest 10 to 20 mph with gusts to 30 mph. .SUNDAY...Mostly sunny. Highs 83 to 86 through the pass to 90 to 93 in the northern Coachella Valley. Areas of winds west 15 to 25 mph. Gusts to 35 mph...becoming 40 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Cooler. Lows 53 to 57 through the pass to 62 to 66 in the northern Coachella Valley. Areas of winds west 20 to 30 mph. Gusts to 40 mph...becoming 45 mph overnight. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Windy. Highs 73 to 76 through the pass to 80 to 84 in the northern Coachella Valley. .MONDAY NIGHT...Mostly clear. Cooler. Lows 49 to 59. .TUESDAY...Sunny. Highs 76 to 79 through the pass to 81 to 84 in the northern Coachella Valley. .TUESDAY NIGHT...Clear. Lows 53 to 63. .WEDNESDAY...Sunny. Highs around 80 through the pass to 83 to 87 in the northern Coachella Valley. .WEDNESDAY NIGHT...Mostly clear. Lows 51 to 61. .THURSDAY...Mostly sunny. Highs around 74 through the pass to 78 to 82 in the northern Coachella Valley. .THURSDAY NIGHT...Mostly clear. Lows 48 to 58. .FRIDAY...Mostly sunny. Highs around 73 through the pass to 76 to 79 in the northern Coachella Valley. $$ CAZ061-281100- Coachella Valley- Including the cities of Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, and Coachella 813 PM PST Fri Feb 27 2026 .TONIGHT...Mostly clear. Lows 64 to 69. Light winds becoming north 10 mph overnight. .SATURDAY...Partly cloudy in the morning...becoming mostly sunny. Highs around 95. Light winds becoming southeast 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 62 to 68. Areas of winds north 10 to 15 mph with gusts to 25 mph. .SUNDAY...Mostly sunny. Highs 93 to 96. Areas of winds northwest 10 to 20 mph. Gusts to 30 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy. Lows 60 to 64. Areas of winds northwest 10 to 20 mph. Gusts to 30 mph...becoming 35 mph overnight. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Breezy. Highs 84 to 88. .MONDAY NIGHT...Mostly clear. Lows 55 to 59. .TUESDAY...Sunny. Highs 84 to 87. .TUESDAY NIGHT...Clear. Lows 56 to 60. .WEDNESDAY...Sunny. Highs 85 to 88. .WEDNESDAY NIGHT...Mostly clear. Lows 55 to 59. .THURSDAY...Mostly sunny. Highs 81 to 84. .THURSDAY NIGHT...Mostly clear. Lows 53 to 58. .FRIDAY...Mostly sunny. Highs 79 to 82. $$ CAZ062-281100- San Diego County Deserts- Including the city of Borrego Springs 813 PM PST Fri Feb 27 2026 .TONIGHT...Mostly clear. Lows 62 to 71. Light winds. .SATURDAY...Mostly sunny. Highs 95 to 99. Light winds becoming east 10 to 15 mph with gusts to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 61 to 70. Areas of winds west 10 to 20 mph with gusts to 30 mph. .SUNDAY...Mostly sunny. Highs 93 to 97. Areas of winds east 10 to 15 mph with gusts to 30 mph becoming west 10 to 20 mph with gusts to 35 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 57 to 66. Areas of winds west 10 to 20 mph with gusts to 35 mph. .MONDAY...Partly cloudy in the morning...becoming mostly sunny. Breezy. Highs 83 to 88. .MONDAY NIGHT...Mostly clear. Cooler. Lows 49 to 58. .TUESDAY...Sunny. Highs 82 to 86. .TUESDAY NIGHT...Clear. Lows 53 to 62. .WEDNESDAY...Sunny. Highs 84 to 88. .WEDNESDAY NIGHT...Mostly clear. Lows 51 to 60. .THURSDAY...Mostly sunny. Highs 78 to 83. .THURSDAY NIGHT...Mostly clear. Lows 49 to 58. .FRIDAY...Mostly sunny. Highs 77 to 81. $$