Zone Forecast Product
Issued by NWS San Diego, CA
Issued by NWS San Diego, CA
347 FPUS56 KSGX 170957 ZFPSGX Zone Forecast Product for Extreme Southwest California National Weather Service San Diego CA 257 AM PDT Tue Jun 17 2025 CAZ552-172115- Orange County Coastal Areas- Including the cities of Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, and San Clemente 257 AM PDT Tue Jun 17 2025 .TODAY...Partly cloudy with patchy fog this morning...becoming mostly sunny. Highs 74 to 77 at the beaches to 80 to 83 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph this afternoon. .TONIGHT...Mostly clear in the evening...becoming partly cloudy. Areas of fog overnight. Local visibility one quarter mile or less at times overnight. Lows 60 to 63. Areas of winds southwest 10 mph becoming southeast overnight. .WEDNESDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 73 to 76 at the beaches to 79 to 82 farther inland and near higher coastal terrain. Areas of winds south 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 58 to 62. Areas of winds south 10 mph. .JUNETEENTH...Mostly cloudy with patchy fog in the morning... becoming mostly sunny. Highs around 73 at the beaches to 76 to 80 farther inland and near higher coastal terrain. Areas of winds south 10 to 15 mph. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 60 to 63. .FRIDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 72 at the beaches to 75 to 78 farther inland and near higher coastal terrain. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 59 to 62. .SATURDAY...Patchy fog in the morning. Partly cloudy. Highs 69 to 72 at the beaches to 73 to 76 farther inland and near higher coastal terrain. .SATURDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows around 60. .SUNDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 70 to 73 at the beaches to 74 to 77 farther inland and near higher coastal terrain. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 58 to 62. .MONDAY...Patchy fog in the morning. Partly cloudy. Highs 69 to 72 at the beaches to 75 farther inland and near higher coastal terrain. $$ CAZ554-172115- Orange County Inland Areas- Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 257 AM PDT Tue Jun 17 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Mostly sunny. Highs 81 to 84 towards the coast to 90 farther inland. Light winds becoming southwest 10 mph this afternoon. .TONIGHT...Mostly clear. Areas of fog overnight. Local visibility one quarter mile or less at times overnight. Lows 58 to 63. Areas of winds southwest 10 mph in the evening becoming light. .WEDNESDAY...Patchy fog in the morning. Mostly sunny. Highs around 81 towards the coast to 85 to 89 farther inland. Light winds becoming southwest 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 57 to 62. Areas of winds south 10 mph in the evening becoming light. .JUNETEENTH...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs around 79 towards the coast to 83 to 86 farther inland. Light winds becoming southwest 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 58 to 63. .FRIDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 77 towards the coast to 82 farther inland. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 57 to 62. .SATURDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 76 to 79. .SATURDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 56 to 61. .SUNDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 76 towards the coast to 80 farther inland. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 55 to 61. .MONDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 76 towards the coast to 80 farther inland. $$ CAZ043-172115- San Diego County Coastal Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, and San Diego 257 AM PDT Tue Jun 17 2025 .TODAY...Partly cloudy with patchy fog this morning...becoming mostly sunny. Highs 73 to 78 near the coast to 80 to 84 inland. Areas of winds west to 10 mph. .TONIGHT...Mostly clear in the evening...becoming partly cloudy. Areas of fog overnight. Local visibility one quarter mile or less at times overnight. Lows 57 to 61. Light winds. .WEDNESDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 71 to 75 near the coast to 80 inland. Areas of winds south to 10 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening...becoming mostly cloudy overnight with patchy fog. Lows around 58. Areas of winds southwest 10 mph in the evening becoming light. .JUNETEENTH...Mostly cloudy with patchy fog in the morning... becoming partly cloudy. Highs 70 to 73 near the coast to 76 to 79 inland. Light winds becoming west 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening...becoming mostly cloudy overnight with patchy fog. Lows 58 to 62. .FRIDAY...Patchy fog in the morning. Partly cloudy. Highs 69 to 73 near the coast to 75 inland. .FRIDAY NIGHT...Partly cloudy in the evening...becoming mostly cloudy overnight with patchy fog. Lows 57 to 61. .SATURDAY...Mostly cloudy with patchy fog in the morning... becoming partly cloudy. Highs 68 to 72 near the coast to 72 inland. .SATURDAY NIGHT...Partly cloudy in the evening...becoming mostly cloudy overnight with patchy fog. Lows 57 to 61. .SUNDAY...Patchy fog in the morning. Partly cloudy. Highs 69 to 73 near the coast to 73 inland. .SUNDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows 56 to 59. .MONDAY...Patchy fog in the morning. Partly cloudy. Highs around 70 near the coast to 73 inland. $$ CAZ050-172115- San Diego County Valleys- Including the cities of Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 257 AM PDT Tue Jun 17 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY... .TODAY...Mostly sunny. Highs 83 to 88 in the western valleys to 90 to 95 near the foothills. Areas of winds west to 10 mph... becoming 10 to 15 mph this afternoon. .TONIGHT...Mostly clear. Areas of fog overnight. Local visibility one quarter mile or less at times overnight. Lows 57 to 62. Areas of winds southwest to 10 mph in the evening becoming light. .WEDNESDAY...Mostly sunny. Highs 81 to 84 in the western valleys to 90 to 95 near the foothills. Areas of winds southwest to 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 55 to 61. Areas of winds southwest to 10 mph in the evening becoming light. .JUNETEENTH...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs 79 to 83 in the western valleys to 87 to 92 near the foothills. Areas of winds west to 10 mph. .THURSDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 55 to 60. .FRIDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 80 in the western valleys to 83 to 88 near the foothills. .FRIDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 52 to 59. .SATURDAY...Partly cloudy with patchy fog in the morning... becoming mostly sunny. Highs around 75 in the western valleys to 78 to 83 near the foothills. .SATURDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 49 to 58. .SUNDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 74 to 77 in the western valleys to 78 to 83 near the foothills. .SUNDAY NIGHT...Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 49 to 57. .MONDAY...Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 74 to 77 in the western valleys to 78 to 83 near the foothills. $$ CAZ048-172115- San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 257 AM PDT Tue Jun 17 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY... .TODAY...Mostly sunny. Highs 94 to 100. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 30 mph this afternoon. .TONIGHT...Mostly clear. Lows 59 to 66. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light. .WEDNESDAY...Mostly sunny. Highs 94 to 100. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 55 to 65. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light. .JUNETEENTH...Mostly sunny. Highs 90 to 97. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 56 to 63. .FRIDAY...Mostly sunny. Highs 87 to 94. .FRIDAY NIGHT...Mostly clear. Lows 52 to 60. .SATURDAY...Patchy fog in the morning. Mostly sunny. Highs 82 to 88. .SATURDAY NIGHT...Mostly clear. Lows 49 to 58. .SUNDAY...Mostly sunny. Highs 83 to 89. .SUNDAY NIGHT...Mostly clear. Lows 51 to 58. .MONDAY...Mostly sunny. Highs 84 to 89. $$ CAZ057-172115- Santa Ana Mountains and Foothills- 257 AM PDT Tue Jun 17 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Mostly sunny. Highs 85 to 95. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph this afternoon. .TONIGHT...Mostly clear. Lows 59 to 63. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light. .WEDNESDAY...Mostly sunny. Highs 84 to 94. Areas of winds southwest to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 56 to 61. Areas of winds southwest 10 to 15 mph with gusts to 25 mph in the evening becoming light. .JUNETEENTH...Mostly sunny. Highs 81 to 90. Areas of winds southwest to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 55 to 60. .FRIDAY...Mostly sunny. Highs 78 to 87. .FRIDAY NIGHT...Mostly clear. Lows 54 to 58. .SATURDAY...Mostly sunny. Highs 74 to 83. .SATURDAY NIGHT...Mostly clear. Lows 52 to 56. .SUNDAY...Mostly sunny. Highs 74 to 83. .SUNDAY NIGHT...Mostly clear. Lows 52 to 56. .MONDAY...Mostly sunny. Highs 74 to 84. $$ CAZ055-172115- San Bernardino County Mountains- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 257 AM PDT Tue Jun 17 2025 .TODAY...Sunny, warmer. Highs 78 to 88 above 6000 feet to 85 to 95 below 6000 feet. Areas of winds west 10 to 20 mph. Gusts to 30 mph...becoming 25 mph this afternoon. .TONIGHT...Clear. Lows 50 to 60 above 6000 feet to 57 to 65 below 6000 feet. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming south overnight. .WEDNESDAY...Sunny. Highs 81 to 90 above 6000 feet to 87 to 97 below 6000 feet. Areas of winds southeast to 10 mph becoming south with gusts to 25 mph in the afternoon. Near ridge tops and along desert slopes, areas of winds southeast 10 to 15 mph becoming north with gusts to 25 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 50 to 60 above 6000 feet to 56 to 66 below 6000 feet. Areas of winds south 10 to 15 mph. Gusts to 25 mph in the evening. .JUNETEENTH...Sunny. Highs 78 to 88 above 6000 feet to 83 to 93 below 6000 feet. Areas of winds south 10 to 20 mph. Gusts to 25 mph...becoming 30 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows 50 to 60. .FRIDAY...Sunny. Highs 75 to 85 above 6000 feet to 81 to 91 below 6000 feet. .FRIDAY NIGHT...Clear. Lows 46 to 56. .SATURDAY...Sunny. Highs 71 to 81 above 6000 feet to 75 to 85 below 6000 feet. .SATURDAY NIGHT...Clear, colder. Lows 40 to 50. .SUNDAY...Sunny. Highs 68 to 77 above 6000 feet to 74 to 84 below 6000 feet. .SUNDAY NIGHT...Clear. Lows 42 to 52. .MONDAY...Sunny. Highs 70 to 80 above 6000 feet to 76 to 86 below 6000 feet. $$ CAZ056-172115- Riverside County Mountains- Including the city of Idyllwild-Pine Cove 257 AM PDT Tue Jun 17 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY... .TODAY...Sunny. Highs 88 to 98. Areas of winds west 10 to 20 mph. Gusts to 35 mph...becoming 30 mph this afternoon. .TONIGHT...Clear. Lows 55 to 65. Areas of winds northwest 10 to 15 mph. Gusts to 30 mph...becoming 25 mph overnight. .WEDNESDAY...Sunny. Highs 89 to 98. Areas of winds west 10 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 55 to 65. Areas of winds northwest 10 to 15 mph with gusts to 25 mph. .JUNETEENTH...Sunny. Highs 86 to 96. Areas of winds west 10 to 20 mph. Gusts to 30 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows 52 to 62. .FRIDAY...Sunny. Highs 83 to 93. .FRIDAY NIGHT...Clear. Lows 48 to 58. .SATURDAY...Sunny. Highs 78 to 88. .SATURDAY NIGHT...Mostly clear. Colder. Lows 43 to 53. .SUNDAY...Sunny. Highs 77 to 87. .SUNDAY NIGHT...Mostly clear. Lows 45 to 55. .MONDAY...Sunny. Highs 78 to 88. $$ CAZ058-172115- San Diego County Mountains- Including the cities of Julian and Pine Valley 257 AM PDT Tue Jun 17 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY... .TODAY...Sunny. Highs 88 to 98. Areas of winds west 15 to 25 mph with gusts to 35 mph. .TONIGHT...Clear, cooler. Lows 55 to 65. Areas of winds west 10 to 20 mph with gusts to 35 mph. .WEDNESDAY...Sunny. Highs 89 to 99. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 53 to 63. Areas of winds west 10 to 15 mph with gusts to 30 mph. .JUNETEENTH...Sunny. Highs 87 to 97. Areas of winds west to 10 mph...becoming 10 to 20 mph with gusts to 30 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows 53 to 63. .FRIDAY...Sunny. Highs 83 to 93. .FRIDAY NIGHT...Mostly clear. Lows 49 to 59. .SATURDAY...Sunny. Highs 78 to 88. .SATURDAY NIGHT...Mostly clear. Colder. Lows 44 to 54. .SUNDAY...Sunny. Highs 77 to 87. .SUNDAY NIGHT...Mostly clear. Lows 45 to 55. .MONDAY...Sunny. Highs 78 to 88. $$ CAZ060-172115- Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, Apple Valley, and Lucerne Valley 257 AM PDT Tue Jun 17 2025 .TODAY...Sunny. Highs 99 to 109. Areas of winds west 10 to 15 mph. Gusts to 30 mph...becoming 25 mph this afternoon. .TONIGHT...Clear. Lows 61 to 70. Areas of winds west 10 to 20 mph with gusts to 30 mph. .WEDNESDAY...Sunny, hot. Highs 104 to 111. Areas of winds west 10 to 15 mph becoming south in the afternoon. Gusts to 25 mph. .WEDNESDAY NIGHT...Clear. Lows 64 to 72. Areas of winds west 10 to 20 mph with gusts to 30 mph. .JUNETEENTH...Sunny. Highs 99 to 108. Areas of winds west 10 to 20 mph. Gusts to 25 mph...becoming 35 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows 60 to 70. .FRIDAY...Sunny. Highs 95 to 105. .FRIDAY NIGHT...Clear. Lows 56 to 66. .SATURDAY...Sunny, breezy. Highs 89 to 99. .SATURDAY NIGHT...Clear, breezy, cooler. Lows 51 to 61. .SUNDAY...Sunny. Highs 87 to 94. .SUNDAY NIGHT...Clear. Lows 54 to 63. .MONDAY...Sunny. Highs 89 to 97. $$ CAZ065-172115- San Gorgonio Pass near Banning- 257 AM PDT Tue Jun 17 2025 .TODAY...Sunny, hot. Highs around 105 through the pass to 113 in the northern Coachella Valley. Areas of winds west 20 to 30 mph with gusts to 45 mph. .TONIGHT...Areas of blowing sand and blowing dust in the evening. Clear. Lows around 72 through the pass to 79 to 82 in the northern Coachella Valley. Areas of winds west 20 to 30 mph. Gusts to 50 mph...becoming 45 mph overnight. .WEDNESDAY...Sunny, hot. Highs 106 to 109 through the pass to 111 to 114 in the northern Coachella Valley. Areas of winds west 10 to 20 mph becoming south in the afternoon. Gusts to 35 mph. .WEDNESDAY NIGHT...Areas of blowing sand and blowing dust in the evening. Clear. Lows around 71 through the pass to 80 in the northern Coachella Valley. Areas of winds west 20 to 30 mph with gusts to 45 mph. .JUNETEENTH...Sunny. Highs around 100 through the pass to 106 to 109 in the northern Coachella Valley. Areas of winds west 20 to 30 mph. Gusts to 35 mph...becoming 50 mph in the afternoon. .THURSDAY NIGHT...Clear. Very windy. Lows 67 to 77. .FRIDAY...Sunny, windy. Highs around 96 through the pass to 103 to 107 in the northern Coachella Valley. .FRIDAY NIGHT...Clear, windy. Lows 63 to 73. .SATURDAY...Sunny, windy. Highs around 91 through the pass to 98 to 102 in the northern Coachella Valley. .SATURDAY NIGHT...Clear. Very windy. Lows 58 to 68. .SUNDAY...Sunny. Highs 89 to 92 through the pass to 96 to 99 in the northern Coachella Valley. .SUNDAY NIGHT...Clear. Lows 61 to 71. .MONDAY...Sunny. Highs around 91 through the pass to 98 in the northern Coachella Valley. $$ CAZ061-172115- Coachella Valley- Including the cities of Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, and Coachella 257 AM PDT Tue Jun 17 2025 .TODAY...Sunny. Very hot. Highs 114 to 117. Areas of winds southeast 10 mph. Gusts to 25 mph this afternoon. .TONIGHT...Clear. Lows 77 to 82. Areas of winds northwest 10 to 15 mph with gusts to 25 mph. .WEDNESDAY...Sunny. Very hot. Highs 113 to 116. Light winds becoming southeast 10 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 76 to 82. Areas of winds northwest 10 to 15 mph. Gusts to 25 mph in the evening. .JUNETEENTH...Sunny, hot. Highs 109 to 112. Areas of winds southeast 10 to 15 mph. Gusts to 25 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows 75 to 79. .FRIDAY...Sunny, hot. Highs around 110. .FRIDAY NIGHT...Clear. Lows 71 to 75. .SATURDAY...Sunny. Highs 102 to 105. .SATURDAY NIGHT...Clear. Lows 66 to 71. .SUNDAY...Sunny. Highs around 100. .SUNDAY NIGHT...Clear. Lows 69 to 73. .MONDAY...Sunny. Highs 99 to 102. $$ CAZ062-172115- San Diego County Deserts- Including the city of Borrego Springs 257 AM PDT Tue Jun 17 2025 .TODAY...Sunny. Very hot. Highs 113 to 117. Areas of winds east 5 to 10 mph becoming west 15 to 25 mph this afternoon with gusts to 40 mph. .TONIGHT...Areas of blowing dust in the evening. Clear. Lows 75 to 81. Areas of winds west 20 to 30 mph with gusts to 45 mph. .WEDNESDAY...Sunny. Very hot. Highs 113 to 117. Areas of winds east 10 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 75 to 81. Areas of winds west 15 to 25 mph. Gusts to 40 mph...becoming 35 mph overnight. .JUNETEENTH...Sunny, hot. Highs 109 to 114. Areas of winds east 5 to 10 mph becoming southwest 15 to 25 mph in the afternoon with gusts to 35 mph. .THURSDAY NIGHT...Clear, breezy. Lows 74 to 81. .FRIDAY...Sunny, hot. Highs 107 to 112. .FRIDAY NIGHT...Clear. Lows 70 to 77. .SATURDAY...Sunny. Highs 102 to 107. .SATURDAY NIGHT...Clear. Lows 65 to 72. .SUNDAY...Sunny. Highs 98 to 102. .SUNDAY NIGHT...Clear. Lows 67 to 74. .MONDAY...Sunny. Highs 99 to 103. $$ 17