Zone Forecast Product
Issued by NWS Los Angeles, CA
Issued by NWS Los Angeles, CA
761 FPUS56 KLOX 182052 ZFPLOX Zone Forecast Product for Southwest California National Weather Service Los Angeles/Oxnard CA 152 PM PDT Mon Aug 18 2025 CAZ087-191115- Catalina and Santa Barbara Islands- Including Avalon 152 PM PDT Mon Aug 18 2025 .TONIGHT...Clear. Lows in the lower 60s. .TUESDAY...Sunny. Highs from the lower to mid 70s near the coast to around 80 interior. .TUESDAY NIGHT...Clear in the evening then low clouds and fog. Lows in the lower 60s. Areas of west winds 15 to 25 mph in the evening. .WEDNESDAY...Low clouds and fog clearing to the beaches in the afternoon. Highs from the lower to mid 70s near the coast to the mid to upper 80s interior. .WEDNESDAY NIGHT...Low clouds and fog near the coast early spreading inland. Lows in the lower to mid 60s. .THURSDAY...Low clouds and fog clearing to the beaches in the afternoon. Highs from the mid 70s to around 80 near the coast to the mid 80s to mid 90s interior. .THURSDAY NIGHT...Low clouds and fog near the coast early spreading inland. Lows in the lower to mid 60s. .FRIDAY...Low clouds and fog clearing to the beaches in the afternoon. Highs from the mid 70s to around 80 near the coast to the mid 80s to mid 90s interior. .FRIDAY NIGHT...Low clouds and fog near the coast early spreading inland. Lows in the mid 50s to mid 60s. .SATURDAY...Low clouds and fog clearing to the beaches in the afternoon. Highs from the 70s near the coast to the mid 80s to mid 90s interior. .SATURDAY NIGHT...Low clouds and fog near the coast early spreading inland. Lows in the lower 60s. .SUNDAY...Low clouds and fog clearing to the beaches in the afternoon. Highs from the lower to mid 70s near the coast to the 80s interior. .SUNDAY NIGHT...Low clouds and fog near the coast early spreading inland. Lows in the lower 60s. .MONDAY...Low clouds and fog clearing to the beaches in the afternoon. Highs from around 70 near the coast to around 80 interior. $$ CAZ366-191115- Los Angeles County Beaches- Including LAX, Long Beach, Redondo Beach, Santa Monica, and Torrance 152 PM PDT Mon Aug 18 2025 .TONIGHT...Mostly clear in the evening then areas of low clouds and fog. Lows in the mid 60s. Southwest winds around 15 mph in the evening. .TUESDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s. Southwest winds around 15 mph in the afternoon. .TUESDAY NIGHT...Low clouds and fog developing. Lows in the mid 60s. West winds around 15 mph in the evening. .WEDNESDAY...Low clouds and fog mostly clearing in the afternoon. Highs from the mid 70s to around 80 at the beaches to the mid to upper 80s inland. West winds around 15 mph in the afternoon. .WEDNESDAY NIGHT...Low clouds and fog developing. Lows in the mid to upper 60s. .THURSDAY...Low clouds and fog mostly clearing in the afternoon. Highs from around 80 at the beaches to around 90 inland. .THURSDAY NIGHT...Low clouds and fog developing. Lows around 70. .FRIDAY...Low clouds and fog with partial afternoon clearing. Highs from around 80 at the beaches to around 90 inland. .FRIDAY NIGHT...Low clouds and fog developing. Lows in the mid 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs from around 80 at the beaches to the mid to upper 80s inland. .SATURDAY NIGHT...Clear early then low clouds and fog. Lows in the upper 60s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs from the mid 70s to around 80 at the beaches to the mid to upper 80s inland. .SUNDAY NIGHT...Clear early then low clouds and fog. Lows in the mid 60s. .MONDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s. $$ CAZ367-191115- Palos Verdes Hills- Including Rancho Palos Verdes 152 PM PDT Mon Aug 18 2025 .TONIGHT...Mostly clear except for patchy low clouds and fog after midnight. Lows in the lower 60s. West winds around 15 mph in the evening. .TUESDAY...Areas of low clouds and fog in the morning then sunny. Highs in the 70s to around 80. West winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the lower to mid 60s. West winds around 15 mph in the evening. .WEDNESDAY...Areas of low clouds and fog mostly clearing in the afternoon. Highs in the mid 70s to mid 80s. West winds around 15 mph in the afternoon. .WEDNESDAY NIGHT...Low clouds and fog developing. Lows in the mid 60s. .THURSDAY...Low clouds and fog mostly clearing in the afternoon. Highs in the mid 80s to around 90 except around 80 nearest to the coast. .THURSDAY NIGHT...Low clouds and fog developing. Lows in the mid to upper 60s. .FRIDAY...Low clouds and fog mostly clearing in the afternoon. Highs in the mid 80s to around 90 except around 80 nearest to the coast. .FRIDAY NIGHT...Low clouds and fog developing. Lows in the mid 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the upper 70s and 80s. .SATURDAY NIGHT...Clear in the evening then low clouds and fog. Lows in the mid 60s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Clear in the evening then low clouds and fog. Lows in the mid 60s. .MONDAY...Low clouds and fog in the morning then sunny. Highs in the 70s to around 80. $$ CAZ368-191115- Los Angeles County Inland Coast including Downtown Los Angeles- Including Beverly Hills, Compton, Culver City, Downey, Hollywood, and Norwalk 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY EVENING... .TONIGHT...Mostly clear in the evening then areas of low clouds and fog. Lows in the lower to mid 60s. .TUESDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s. Southwest winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the mid to upper 60s. Southwest winds around 15 mph in the evening. .WEDNESDAY...Low clouds and fog in the morning then sunny. Highs in the 80s to lower 90s. Southwest winds around 15 mph in the afternoon. .WEDNESDAY NIGHT...Clear early then low clouds and fog. Lows in the mid 60s to around 70. .THURSDAY...Low clouds and fog in the morning then sunny. Highs in the mid 80s to mid 90s. .THURSDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows around 70. .FRIDAY...Areas of low clouds and fog in the morning then sunny. Highs in the mid 80s to mid 90s. .FRIDAY NIGHT...Clear early then low clouds and fog. Lows around 70. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the mid 80s to mid 90s. .SATURDAY NIGHT...Clear early then low clouds and fog. Lows around 70. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the 80s to lower 90s. .SUNDAY NIGHT...Clear early then low clouds and fog. Lows around 70. .MONDAY...Low clouds and fog in the morning then sunny. Highs in the upper 70s to mid 80s. $$ CAZ362-191115- Malibu Coast- Including Malibu and Pacific Palisades 152 PM PDT Mon Aug 18 2025 .TONIGHT...Mostly clear in the evening then areas of low clouds and fog. Lows in the lower 60s. Southwest winds 15 to 25 mph in the evening. .TUESDAY...Areas of low clouds and fog in the morning then sunny. Highs in the 70s. Southwest winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear early then low clouds and fog. Lows in the lower to mid 60s. West winds 15 to 25 mph in the evening. .WEDNESDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Clear early then low clouds and fog. Lows in the mid to upper 60s. South winds around 15 mph in the evening. .THURSDAY...Low clouds and fog in the morning then sunny. Highs in the upper 70s to mid 80s. .THURSDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the mid 60s to lower 70s. .FRIDAY...Areas of low clouds and fog mostly clearing in the afternoon. Highs from the mid 70s at the beaches to the mid 80s inland. .FRIDAY NIGHT...Low clouds and fog developing. Lows in the mid to upper 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT...Clear early then low clouds and fog. Lows in the mid 60s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80. .SUNDAY NIGHT...Mostly clear early then low clouds and fog. Lows in the mid 60s. .MONDAY...Low clouds and fog in the morning then sunny. Highs in the 70s. $$ CAZ354-191115- Ventura County Beaches- Including Oxnard, Point Mugu, Port Hueneme, and Ventura 152 PM PDT Mon Aug 18 2025 .TONIGHT...Clear. Lows in the mid 50s to around 60. .TUESDAY...Low clouds and fog in the morning then sunny. Highs from the upper 60s to mid 70s at the beaches to around 80 inland. West winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear early then low clouds and fog. Lows in the upper 50s to mid 60s. West winds around 15 mph in the evening. .WEDNESDAY...Low clouds and fog in the morning then sunny. Highs from the lower 70s at the beaches to the lower 80s inland. .WEDNESDAY NIGHT...Clear early then low clouds and fog. Lows in the lower to mid 60s. .THURSDAY...Low clouds and fog in the morning then sunny. Highs from the mid 70s at the beaches to the mid 80s inland. .THURSDAY NIGHT...Clear early then low clouds and fog. Lows in the lower to mid 60s. .FRIDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s. .FRIDAY NIGHT...Clear early then low clouds and fog. Lows in the lower 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs from the mid to upper 70s at the beaches to the lower to mid 80s inland. .SATURDAY NIGHT...Clear early then low clouds and fog. Lows in the lower 60s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs from the lower 70s at the beaches to the lower 80s inland. .SUNDAY NIGHT...Clear early then low clouds and fog. Lows in the lower 60s. .MONDAY...Low clouds and fog in the morning then sunny. Highs from around 70 at the beaches to the upper 70s inland. $$ CAZ355-191115- Ventura County Inland Coast- Including Camarillo and East Ventura 152 PM PDT Mon Aug 18 2025 .TONIGHT...Clear. Lows in the upper 50s. .TUESDAY...Sunny. Highs in the mid 70s to around 80. Southwest winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows around 60. .WEDNESDAY...Areas of low clouds and fog in the morning then sunny. Highs in the upper 70s to mid 80s. .WEDNESDAY NIGHT...Clear early then low clouds and fog. Lows in the lower 60s. .THURSDAY...Low clouds and fog in the morning then sunny. Highs in the 80s to lower 90s. .THURSDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the lower 60s. .FRIDAY...Areas of low clouds and fog in the morning then sunny. Highs in the upper 70s and 80s. .FRIDAY NIGHT...Clear early then low clouds and fog. Lows in the lower 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the upper 70s to mid 80s. .SATURDAY NIGHT...Clear early then low clouds and fog. Lows in the lower 60s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Clear early then low clouds and fog. Lows in the lower 60s. .MONDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80. $$ CAZ350-191115- Santa Barbara County Southeastern Coast- Including Carpinteria, Goleta, Montecito, and Santa Barbara 152 PM PDT Mon Aug 18 2025 .TONIGHT...Clear. Lows in the mid to upper 50s. West winds around 15 mph in the evening. .TUESDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the 70s except the mid 80s in the hills. .TUESDAY NIGHT...Clear. Lows around 60. West winds around 15 mph in the evening. .WEDNESDAY...Sunny. Highs in the mid 70s to mid 80s. .WEDNESDAY NIGHT...Clear early then low clouds and fog. Lows in the upper 50s to mid 60s. .THURSDAY...Low clouds and fog in the morning then sunny. Highs in the upper 70s and 80s. .THURSDAY NIGHT...Clear. Lows in the lower to mid 60s. .FRIDAY...Sunny. Highs in the mid 70s to mid 80s. .FRIDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows around 60. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the lower 60s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows around 60. .MONDAY...Low clouds and fog in the morning then sunny. Highs in the 70s. $$ CAZ352-191115- Santa Ynez Mountains Eastern Range- Including Montecito Hills 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY EVENING... .TONIGHT...Clear. Lows in the upper 50s to mid 60s. Northwest winds 15 to 25 mph shifting to the north after midnight. .TUESDAY...Sunny. Highs in the mid 80s to lower 90s except around 80 closer to the coast. North winds around 15 mph in the morning. .TUESDAY NIGHT...Clear. Lows in the 60s. Northwest winds 15 to 25 mph shifting to the north after midnight. .WEDNESDAY...Sunny. Highs in the upper 80s to mid 90s except the lower to mid 80s closer to the coast. North winds 15 to 25 mph in the morning. .WEDNESDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. Northeast winds 15 to 25 mph after midnight. .THURSDAY...Sunny. Highs 91 to 100 except the mid to upper 80s closer to the coast. .THURSDAY NIGHT...Clear. Lows in the mid 60s to lower 70s except the upper 70s in the hills. .FRIDAY...Sunny. Highs 91 to 100 except the lower to mid 80s closer to the coast. .FRIDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. .SATURDAY...Sunny. Highs in the mid 80s to mid 90s. .SATURDAY NIGHT...Clear. Lows in the mid 60s to lower 70s. .SUNDAY...Sunny. Highs in the upper 80s to mid 90s except the lower to mid 80s closer to the coast. .SUNDAY NIGHT...Clear. Lows in the mid 60s to lower 70s. .MONDAY...Sunny. Highs in the 80s except the mid 70s closer to the coast. $$ CAZ356-191115- Lake Casitas- Including Meiners Oaks 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to around 60. .TUESDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the mid 80s to lower 90s except the lower to mid 70s closer to the coast. .TUESDAY NIGHT...Clear. Lows around 60. .WEDNESDAY...Sunny. Highs 90 to 100 except the mid to upper 70s closer to the coast. .WEDNESDAY NIGHT...Clear. Lows in the upper 50s and 60s. .THURSDAY...Sunny. Highs 92 to 102 except the mid 70s to around 80 closer to the coast. .THURSDAY NIGHT...Clear. Lows in the 60s to lower 70s. .FRIDAY...Sunny. Highs 90 to 100 except the mid 70s to around 80 closer to the coast. .FRIDAY NIGHT...Mostly clear. Lows in the 60s to lower 70s. .SATURDAY...Sunny. Highs 91 to 101 except the mid to upper 70s closer to the coast. .SATURDAY NIGHT...Mostly clear. Lows in the 60s. .SUNDAY...Sunny. Highs 90 to 100 except the mid to upper 70s closer to the coast. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .MONDAY...Partly cloudy in the morning then sunny. Highs in the 80s to around 90 except the lower to mid 70s closer to the coast. $$ CAZ357-191115- Ojai Valley- Including Oak View and Ojai 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the upper 50s. .TUESDAY...Sunny. Highs in the lower to mid 90s. .TUESDAY NIGHT...Clear. Lows around 60. .WEDNESDAY...Sunny. Highs 96 to 102. .WEDNESDAY NIGHT...Clear. Lows in the lower 60s. .THURSDAY...Sunny. Highs 99 to 105. .THURSDAY NIGHT...Clear. Lows in the lower to mid 60s. .FRIDAY...Sunny. Highs 98 to 104. .FRIDAY NIGHT...Clear. Lows in the lower 60s. .SATURDAY...Sunny. Highs 97 to 103. .SATURDAY NIGHT...Clear. Lows in the lower to mid 60s. .SUNDAY...Sunny. Highs 95 to 101. .SUNDAY NIGHT...Clear. Lows in the lower 60s. .MONDAY...Sunny. Highs around 90. $$ CAZ358-191115- Central Ventura County Valleys- Including Fillmore, Piru, and Santa Paula 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to mid 60s. Southwest winds around 15 mph in the evening. .TUESDAY...Sunny. Highs in the mid 70s to mid 80s except the lower to mid 90s farthest inland. Southwest winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. West winds around 15 mph in the evening. .WEDNESDAY...Sunny. Highs in the upper 70s to mid 80s except 96 to 101 farthest inland. .WEDNESDAY NIGHT...Clear. Lows in the upper 50s to mid 70s. North winds around 15 mph in the evening. .THURSDAY...Sunny. Highs in the 80s to lower 90s except 100 to 105 farthest inland. .THURSDAY NIGHT...Clear. Lows in the 60s to around 80. .FRIDAY...Sunny. Highs in the 80s to around 90 except 100 to 105 farthest inland. .FRIDAY NIGHT...Clear. Lows in the upper 50s to upper 70s. .SATURDAY...Sunny. Highs in the upper 70s and 80s except 98 to 103 farthest inland. .SATURDAY NIGHT...Clear. Lows in the 60s to lower 70s. .SUNDAY...Sunny. Highs in the upper 70s and 80s except 97 to 102 farthest inland. .SUNDAY NIGHT...Mostly clear. Lows in the 60s to lower 70s. .MONDAY...Sunny. Highs in the mid 70s to mid 80s except the lower to mid 90s farthest inland. $$ CAZ375-191115- Santa Susana Mountains- Including Oat Mountain 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to mid 60s. Southwest winds around 15 mph in the evening. .TUESDAY...Sunny. Highs in the mid 80s to mid 90s except around 80 colder hills. Southwest winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the upper 50s and 60s. Northeast winds around 15 mph after midnight. .WEDNESDAY...Sunny. Highs 91 to 100 except the mid to upper 80s colder hills. North winds around 15 mph in the morning. .WEDNESDAY NIGHT...Clear. Lows in the 70s except the lower to mid 60s colder valleys. .THURSDAY...Sunny. Highs 92 to 103. .THURSDAY NIGHT...Clear. Lows in the mid 70s to lower 80s except the lower to mid 60s colder valleys. .FRIDAY...Sunny. Highs 94 to 103 except around 90 colder hills. .FRIDAY NIGHT...Clear. Lows in the 70s to lower 80s except the lower to mid 60s colder valleys. .SATURDAY...Sunny. Highs 93 to 102 except the mid to upper 80s colder hills. .SATURDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except the lower 60s colder valleys. .SUNDAY...Sunny. Highs 91 to 100 except the lower to mid 80s colder hills. .SUNDAY NIGHT...Mostly clear. Lows in the 60s to lower 70s. .MONDAY...Sunny. Highs in the mid 80s to lower 90s except the mid 70s to around 80 colder hills. $$ CAZ374-191115- Southeastern Ventura County Valleys- Including Moorpark, Newbury Park, Simi Valley, and Thousand Oaks 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to around 60. .TUESDAY...Sunny. Highs in the 80s to around 90. Southwest winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows around 60. .WEDNESDAY...Sunny. Highs in the 80s to around 90 except 94 to 100 farthest inland. .WEDNESDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the upper 50s and 60s. .THURSDAY...Sunny except for patchy low clouds and fog in the morning. Highs 90 to 102. .THURSDAY NIGHT...Clear. Lows in the 60s to lower 70s. .FRIDAY...Sunny. Highs in the mid 80s to lower 90s except 97 to 102 farthest inland. .FRIDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the 60s to around 70. .SATURDAY...Areas of low clouds and fog in the morning then sunny. Highs in the 80s to around 90 except 95 to 100 farthest inland. .SATURDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the lower to mid 60s. .SUNDAY...Areas of low clouds and fog in the morning then sunny. Highs in the upper 70s and 80s except the mid to upper 90s farthest inland. .SUNDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the upper 50s to mid 60s. .MONDAY...Areas of low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s except the mid 80s to around 90 farthest inland. $$ CAZ371-191115- Calabasas and Agoura Hills- Including Westlake Village and Malibu Lake 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to around 60. .TUESDAY...Sunny. Highs in the lower to mid 90s. .TUESDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .WEDNESDAY...Sunny. Highs 96 to 103. .WEDNESDAY NIGHT...Clear. Lows in the 60s. .THURSDAY...Sunny. Highs 101 to 106. .THURSDAY NIGHT...Clear. Lows in the 60s to lower 70s. .FRIDAY...Sunny. Highs 101 to 105. .FRIDAY NIGHT...Clear. Lows in the upper 50s and 60s. .SATURDAY...Sunny. Highs 98 to 104. .SATURDAY NIGHT...Clear. Lows in the lower to mid 60s. .SUNDAY...Sunny. Highs 95 to 103. .SUNDAY NIGHT...Clear. Lows in the lower to mid 60s. .MONDAY...Sunny. Highs in the mid 80s to around 90. $$ CAZ369-191115- Western Santa Monica Mountains Recreational Area- Including Malibu Bowl 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows around 60. .TUESDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the mid 80s to lower 90s except the mid to upper 70s closer to the coast. West winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the 60s. West winds around 15 mph in the evening. .WEDNESDAY...Sunny except for patchy low clouds and fog in the morning. Highs 92 to 102 except the mid 70s to around 80 closer to the coast. .WEDNESDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the upper 60s to mid 70s except the lower to mid 60s colder valleys. .THURSDAY...Areas of low clouds and fog in the morning then sunny. Highs 93 to 103 except around 80 closer to the coast. .THURSDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. .FRIDAY...Sunny. Highs 92 to 102 except the mid 70s to around 80 closer to the coast. .FRIDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the upper 60s to mid 70s except the lower to mid 60s colder valleys. .SATURDAY...Areas of low clouds and fog in the morning then sunny. Highs 92 to 102 except the mid to upper 70s closer to the coast. .SATURDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the 60s. .SUNDAY...Areas of low clouds and fog in the morning then sunny. Highs 91 to 101 except the mid to upper 70s closer to the coast. .SUNDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the lower to mid 60s. .MONDAY...Areas of low clouds and fog in the morning then sunny. Highs in the upper 70s and 80s except the lower to mid 70s closer to the coast. $$ CAZ370-191115- Eastern Santa Monica Mountains Recreational Area- Including Topanga 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY EVENING... .TONIGHT...Mostly clear except for patchy low clouds and fog after midnight. Lows around 60. .TUESDAY...Sunny. Highs in the mid 80s to mid 90s except the mid to upper 70s closer to the coast. .TUESDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the upper 50s to mid 60s. .WEDNESDAY...Sunny except for patchy low clouds and fog in the morning. Highs 91 to 101 except around 80 closer to the coast. .WEDNESDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the 60s to lower 70s. .THURSDAY...Sunny except for patchy low clouds and fog in the morning. Highs 94 to 104 except the lower to mid 80s closer to the coast. .THURSDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. .FRIDAY...Sunny. Highs 94 to 104 except the upper 70s to mid 80s closer to the coast. .FRIDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the mid 60s to mid 70s except around 60 colder valleys. .SATURDAY...Sunny except for patchy low clouds and fog in the morning. Highs 92 to 102 except around 80 closer to the coast. .SATURDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the lower to mid 60s. .SUNDAY...Sunny except for patchy low clouds and fog in the morning. Highs 90 to 100 except around 80 closer to the coast. .SUNDAY NIGHT...Mostly clear except for patchy low clouds and fog after midnight. Lows in the lower to mid 60s. .MONDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the mid 80s to lower 90s except the mid to upper 70s closer to the coast. $$ CAZ372-191115- Western San Fernando Valley- Including Northridge, Woodland Hills, Van Nuys, and Chatsworth 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the lower 60s. .TUESDAY...Sunny. Highs in the upper 80s and 90s. .TUESDAY NIGHT...Clear. Lows in the lower to mid 60s. .WEDNESDAY...Sunny. Highs 98 to 107. .WEDNESDAY NIGHT...Clear. Lows in the mid to upper 60s. .THURSDAY...Sunny. Highs 100 to 110. .THURSDAY NIGHT...Clear. Lows in the mid 60s to around 70. .FRIDAY...Sunny. Highs 100 to 107. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s. .SATURDAY...Sunny. Highs 98 to 107. .SATURDAY NIGHT...Clear. Lows in the mid 60s to around 70. .SUNDAY...Sunny. Highs 96 to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 60s. .MONDAY...Sunny. Highs in the upper 80s to mid 90s. $$ CAZ373-191115- Eastern San Fernando Valley- Including Burbank, Universal City, Glendale, Sunland, and La Canada Flintridge 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. .TUESDAY...Sunny. Highs in the mid 80s to mid 90s. .TUESDAY NIGHT...Clear. Lows in the lower to mid 60s. .WEDNESDAY...Sunny. Highs 91 to 100. .WEDNESDAY NIGHT...Clear. Lows in the mid 60s to around 70. .THURSDAY...Sunny. Highs 95 to 105. .THURSDAY NIGHT...Clear. Lows in the upper 60s to mid 70s. .FRIDAY...Sunny. Highs 94 to 104. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s to mid 70s. .SATURDAY...Sunny. Highs 92 to 102. .SATURDAY NIGHT...Mostly clear. Lows around 70. .SUNDAY...Sunny. Highs 90 to 101. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. .MONDAY...Sunny. Highs in the mid 80s to lower 90s. $$ CAZ548-191115- Los Angeles County San Gabriel Valley- Including East Los Angeles, El Monte, Pasadena, Pomona, and San Gabriel 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the lower to mid 60s. Southwest winds around 15 mph in the evening. .TUESDAY...Sunny. Highs in the mid 80s to lower 90s. .TUESDAY NIGHT...Clear. Lows in the mid 60s. .WEDNESDAY...Sunny. Highs in the lower to mid 90s. .WEDNESDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the mid to upper 60s. .THURSDAY...Sunny except for patchy low clouds and fog in the morning. Highs 96 to 100. .THURSDAY NIGHT...Clear. Lows around 70. .FRIDAY...Sunny. Highs 94 to 100. .FRIDAY NIGHT...Mostly clear except for patchy low clouds and fog after midnight. Lows around 70. .SATURDAY...Sunny except for patchy low clouds and fog in the morning. Highs 93 to 100. .SATURDAY NIGHT...Mostly clear except for patchy low clouds and fog after midnight. Lows around 70. .SUNDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the lower to mid 90s. .SUNDAY NIGHT...Mostly clear except for patchy low clouds and fog after midnight. Lows in the upper 60s. .MONDAY...Sunny except for patchy low clouds and fog in the morning. A 20 percent chance of rain in the afternoon. Highs in the mid 80s to around 90. $$ CAZ088-191115- Santa Clarita Valley- Including Lake Castaic, Newhall, Santa Clarita, and Valencia 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows around 60. Southwest winds 10 to 20 mph in the evening. .TUESDAY...Sunny. Highs in the lower to mid 90s. Southwest winds 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the lower 60s. Southwest winds 10 to 20 mph shifting to the north after midnight. .WEDNESDAY...Sunny. Highs 95 to 102. North winds 10 to 20 mph in the morning. .WEDNESDAY NIGHT...Clear. Lows in the 60s to around 70. Northwest winds 10 to 20 mph in the evening. .THURSDAY...Sunny. Highs 100 to 106. .THURSDAY NIGHT...Clear. Lows in the mid 60s to lower 70s. .FRIDAY...Sunny. Highs 98 to 106. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. .SATURDAY...Sunny. Highs 98 to 103. .SATURDAY NIGHT...Mostly clear. Lows around 70. .SUNDAY...Sunny. Highs 96 to 101. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. .MONDAY...Sunny. Highs in the lower to mid 90s. $$ CAZ383-191115- Antelope Valley- Including Palmdale, Lancaster, and Lake Los Angeles 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the upper 50s and 60s. Southwest winds 15 to 25 mph with gusts to 35 mph. .TUESDAY...Sunny. Highs 93 to 101. West winds 15 to 25 mph. .TUESDAY NIGHT...Clear. Lows in the 60s to around 70. West winds 15 to 25 mph. .WEDNESDAY...Sunny. Highs 98 to 105. West winds 15 to 25 mph. .WEDNESDAY NIGHT...Clear. Lows in the mid 60s to lower 70s except the upper 70s in the hills. West winds 15 to 25 mph. .THURSDAY...Sunny. Highs 103 to 107. .THURSDAY NIGHT...Clear. Lows in the 70s to lower 80s. .FRIDAY...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 104 to 109. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain in the evening. Lows in the 70s to lower 80s. .SATURDAY...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 102 to 107. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of rain in the evening. Lows in the 70s to around 80. .SUNDAY...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 100 to 106. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s and 70s. .MONDAY...Sunny in the morning, becoming partly cloudy with a 20 percent chance of rain in the afternoon. Highs 94 to 101. $$ CAZ382-191115- Eastern Antelope Valley Foothills- Including Valyermo, Llano, and Pearblossom 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the lower to mid 60s. Southwest winds 15 to 25 mph. .TUESDAY...Sunny. Highs in the lower to mid 90s. West winds 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the mid 60s to around 70. Southwest winds 15 to 25 mph. .WEDNESDAY...Sunny. Highs 94 to 103. West winds 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows in the 70s. Southwest winds 15 to 25 mph in the evening. .THURSDAY...Sunny. Highs 98 to 106. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s to lower 80s. .FRIDAY...Sunny in the morning, becoming partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs 98 to 107. .FRIDAY NIGHT...Mostly clear. A 20 percent chance of rain in the evening. Lows in the mid 70s to lower 80s. .SATURDAY...Sunny in the morning, becoming partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs 96 to 103. .SATURDAY NIGHT...Mostly clear. A 20 percent chance of rain in the evening. Lows in the mid to upper 70s. .SUNDAY...Sunny in the morning, becoming partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs 94 to 103. .SUNDAY NIGHT...Mostly clear. A 20 percent chance of rain in the evening. Lows in the lower to mid 70s. .MONDAY...Sunny in the morning, becoming partly cloudy with a 30 percent chance of rain in the afternoon. Highs in the lower to mid 90s. $$ CAZ381-191115- Western Antelope Valley Foothills- Including Elizabeth Lake and Lake Palmdale 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the lower to mid 60s. West winds 15 to 25 mph with gusts to 40 mph. .TUESDAY...Sunny. Highs in the mid 80s to mid 90s. Southwest winds 15 to 25 mph. .TUESDAY NIGHT...Clear. Lows in the mid 60s to around 70. West winds 15 to 25 mph with gusts to 40 mph. .WEDNESDAY...Sunny. Highs 90 to 101. West winds 15 to 25 mph. .WEDNESDAY NIGHT...Clear. Lows in the 70s to around 80. Northwest winds 15 to 25 mph. .THURSDAY...Sunny. Highs 94 to 104. .THURSDAY NIGHT...Clear. Lows in the mid 70s to lower 80s. .FRIDAY...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 95 to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s to mid 80s. .SATURDAY...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 92 to 102. .SATURDAY NIGHT...Mostly clear. Lows in the 70s to around 80. .SUNDAY...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 91 to 100. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 70s. .MONDAY...Sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 80s to mid 90s. $$ CAZ380-191115- Eastern San Gabriel Mountains- Including Mount Wilson, Mount Baldy, Wrightwood, and The Angeles Crest Highway 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the upper 50s to mid 60s. South winds around 15 mph in the evening. .TUESDAY...Sunny. Highs from the mid 80s to lower 90s at low elevations to the mid 70s to around 80 at high elevations. South winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the mid 60s to lower 70s except the mid 50s to around 60 colder valleys and slopes. Southwest winds around 15 mph in the evening. .WEDNESDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. .WEDNESDAY NIGHT...Clear. Lows in the 70s to around 80 except the lower to mid 60s colder valleys and slopes. .THURSDAY...Sunny. Highs from 91 to 101 at low elevations to the 80s at high elevations. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s to lower 80s except the mid to upper 60s colder valleys and slopes. .FRIDAY...Sunny in the morning, becoming partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs from 91 to 100 at low elevations to the 80s at high elevations. .FRIDAY NIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the mid 70s to lower 80s except the lower to mid 60s colder valleys and slopes. .SATURDAY...Sunny in the morning, becoming partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs from the upper 80s and 90s at low elevations to the upper 70s to mid 80s at high elevations. .SATURDAY NIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the mid 60s to mid 70s. .SUNDAY...Sunny in the morning, becoming partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. .SUNDAY NIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the upper 60s to mid 70s except the lower 60s colder valleys and slopes. .MONDAY...Sunny in the morning, becoming partly cloudy with a slight chance of rain in the afternoon. Highs from the 80s to lower 90s at low elevations to the 70s at high elevations. $$ CAZ379-191115- Western San Gabriel Mountains and Highway 14 Corridor- Including Acton, Warm Springs, and Mill Creek 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to mid 60s. Southwest winds 15 to 25 mph. .TUESDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. Southwest winds 15 to 25 mph. .TUESDAY NIGHT...Clear. Lows in the mid 60s to around 70 except around 60 colder valleys and slopes. Southwest winds 15 to 25 mph shifting to the northwest after midnight. .WEDNESDAY...Sunny. Highs from 96 to 103 at low elevations to the mid 80s to mid 90s at high elevations. North winds 15 to 25 mph shifting to the southwest in the afternoon. .WEDNESDAY NIGHT...Clear. Lows in the 70s to around 80 except the mid 60s to around 70 colder valleys and slopes. West winds 15 to 25 mph shifting to the northeast after midnight. .THURSDAY...Sunny. Highs from 100 to 107 at low elevations to the 90s at high elevations. .THURSDAY NIGHT...Clear. Lows in the mid 70s to lower 80s except around 70 colder valleys and slopes. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 99 to 106 at low elevations to the lower to mid 90s at high elevations. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s to lower 80s except around 70 colder valleys and slopes. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 97 to 104 at low elevations to the upper 80s to mid 90s at high elevations. .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 96 to 103 at low elevations to the mid 80s to mid 90s at high elevations. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. .MONDAY...Sunny. A slight chance of rain in the afternoon. Highs from the upper 80s to mid 90s at low elevations to the lower to mid 80s at high elevations. $$ CAZ378-191115- Interstate 5 Corridor- Including Tejon Pass, Gorman, and Pyramid Lake 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to mid 60s. Northwest winds 15 to 25 mph with gusts to 40 mph. .TUESDAY...Sunny. Highs from around 90 at low elevations to the lower to mid 80s at high elevations. Northwest winds 15 to 25 mph with gusts to 40 mph shifting to the south around 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. West winds 15 to 25 mph shifting to the northwest 20 to 30 mph with gusts to 40 mph after midnight. Gusts to 45 mph. .WEDNESDAY...Sunny. Highs from the 90s at low elevations to the mid to upper 80s at high elevations. Northwest winds 20 to 30 mph with gusts to 45 mph becoming west around 15 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. Northwest winds 20 to 30 mph with gusts to 45 mph. .THURSDAY...Sunny. Highs from 98 to 104 at low elevations to the lower to mid 90s at high elevations. .THURSDAY NIGHT...Clear. Lows in the 70s to around 80. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 98 to 103 at low elevations to the lower to mid 90s at high elevations. .FRIDAY NIGHT...Mostly clear. Lows in the 70s to lower 80s. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 97 to 102 at low elevations to the lower to mid 90s at high elevations. .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 96 to 101 at low elevations to the upper 80s to mid 90s at high elevations. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s. .MONDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the mid 80s at high elevations. $$ CAZ377-191115- Northern Ventura County Mountains- Including Lockwood Valley, Mount Pinos, and Ozena 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to lower 60s except the lower to mid 40s colder valleys and slopes. .TUESDAY...Sunny. Highs from the mid 80s to mid 90s at low elevations to the mid 70s to around 80 at high elevations. South winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the upper 40s and 50s. North winds 10 to 20 mph after midnight. .WEDNESDAY...Sunny. Highs from 90 to 100 at low elevations to the mid 70s to lower 80s at high elevations. North winds around 15 mph in the morning. .WEDNESDAY NIGHT...Clear. Lows in the mid 60s to lower 70s except around 50 colder valleys and slopes. North winds around 15 mph. .THURSDAY...Sunny. Highs from 95 to 105 at low elevations to the 80s at high elevations. .THURSDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except the lower to mid 50s colder valleys and slopes. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 97 to 107 at low elevations to the mid 80s to around 90 at high elevations. .FRIDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except the lower to mid 50s colder valleys and slopes. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 97 to 107 at low elevations to the mid 80s to around 90 at high elevations. .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s except the lower to mid 50s colder valleys and slopes. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 95 to 105 at low elevations to the 80s at high elevations. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s except the lower to mid 50s colder valleys and slopes. .MONDAY...Sunny. Highs from 90 to 100 at low elevations to the upper 70s to mid 80s at high elevations. $$ CAZ376-191115- Southern Ventura County Mountains- Including Rose Valley, Matilija, and Topatopa Mountains 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the 50s to around 60. North winds around 15 mph after midnight. .TUESDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. North winds around 15 mph shifting to the south in the afternoon. .TUESDAY NIGHT...Clear. Lows in the 60s to around 70 except around 50 colder valleys and slopes. West winds around 15 mph shifting to the north after midnight. .WEDNESDAY...Sunny. Highs from 93 to 100 at low elevations to the mid 80s to around 90 at high elevations. North winds 15 to 25 mph in the morning. .WEDNESDAY NIGHT...Clear. Lows in the upper 60s and 70s except the mid to upper 50s colder valleys and slopes. North winds around 15 mph. .THURSDAY...Sunny. Highs from 98 to 105 at low elevations to the upper 80s to mid 90s at high elevations. .THURSDAY NIGHT...Clear. Lows in the 70s to around 80 except around 60 colder valleys and slopes. .FRIDAY...Sunny. Highs from 98 to 105 at low elevations to the upper 80s to mid 90s at high elevations. .FRIDAY NIGHT...Clear. Lows in the 70s to around 80 except the mid 50s to around 60 colder valleys and slopes. .SATURDAY...Sunny. Highs from 97 to 105 at low elevations to the upper 80s to mid 90s at high elevations. .SATURDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except the mid 50s to around 60 colder valleys and slopes. .SUNDAY...Sunny. Highs from 95 to 103 at low elevations to the mid 80s to lower 90s at high elevations. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s except the mid to upper 50s colder valleys and slopes. .MONDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. $$ CAZ353-191115- Santa Barbara County Interior Mountains- Including Big Pine Mountain, Figueroa Mountain, and San Rafael Mountain 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to lower 60s. Northwest winds around 15 mph shifting to the northeast after midnight. .TUESDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. East winds around 15 mph shifting to the west in the afternoon. .TUESDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. Northwest winds around 15 mph shifting to the northeast after midnight. .WEDNESDAY...Sunny. Highs from 92 to 100 at low elevations to the mid 80s to around 90 at high elevations. Northeast winds 15 to 25 mph with gusts to 35 mph in the morning. .WEDNESDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except around 60 colder valleys and slopes. Northeast winds 15 to 25 mph. .THURSDAY...Sunny. Highs 95 to 103. .THURSDAY NIGHT...Clear. Lows in the 70s to around 80 except the lower to mid 60s colder valleys and slopes. .FRIDAY...Sunny. Highs 95 to 103. .FRIDAY NIGHT...Clear. Lows in the 70s to around 80 except around 60 colder valleys and slopes. .SATURDAY...Sunny. Highs 94 to 102. .SATURDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except the lower to mid 60s colder valleys and slopes. .SUNDAY...Sunny. Highs from 94 to 101 at low elevations to the mid 80s to lower 90s at high elevations. .SUNDAY NIGHT...Clear. Lows in the mid 60s to mid 70s except the upper 50s to mid 60s colder valleys and slopes. .MONDAY...Sunny. Highs in the upper 80s to mid 90s. $$ CAZ349-191115- Santa Barbara County Southwestern Coast- Including El Capitan State Beach, Gaviota, Jalama Beach, and Refugio State Beach 152 PM PDT Mon Aug 18 2025 ...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 5 AM PDT TUESDAY... .TONIGHT...Clear. Lows in the mid 50s to around 60. Northwest winds 20 to 30 mph with gusts to 45 mph. .TUESDAY...Sunny except for patchy low clouds and fog in the morning. Fog locally dense with visibility one quarter mile or less. Highs in the upper 60s to mid 70s except the lower to mid 80s warmer hills. Northwest winds 15 to 25 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. Northwest winds 20 to 30 mph. .WEDNESDAY...Sunny. Highs in the 70s to around 80 except the mid to upper 80s warmer hills. Northwest winds 15 to 25 mph. .WEDNESDAY NIGHT...Clear except for patchy low clouds and fog. Lows in the mid 50s to mid 60s. North winds 15 to 25 mph. .THURSDAY...Sunny except for patchy low clouds and fog. Highs in the mid 70s to mid 80s except the lower to mid 90s warmer hills. .THURSDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. .FRIDAY...Sunny. Highs in the mid 70s to lower 80s except around 90 warmer hills. .FRIDAY NIGHT...Clear except for patchy low clouds and fog. Lows in the 50s to around 60. .SATURDAY...Sunny except for patchy low clouds and fog. Highs in the 70s except the mid to upper 80s warmer hills. .SATURDAY NIGHT...Clear except for patchy low clouds and fog. Lows in the mid 50s to mid 60s. .SUNDAY...Sunny except for patchy low clouds and fog. Highs in the upper 60s and 70s except the lower to mid 80s warmer hills. .SUNDAY NIGHT...Clear except for patchy low clouds and fog. Lows in the mid 50s to lower 60s. .MONDAY...Sunny except for patchy low clouds and fog. Highs in the mid 70s to lower 80s. $$ CAZ351-191115- Santa Ynez Mountains Western Range- Including San Marcos Pass 152 PM PDT Mon Aug 18 2025 ...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 5 AM PDT TUESDAY... ...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to mid 60s. North winds 15 to 25 mph. .TUESDAY...Sunny. Highs in the 80s. West winds around 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s except the mid 60s to around 70 in the hills. North winds 15 to 25 mph. .WEDNESDAY...Sunny. Highs in the mid 80s to lower 90s. North winds around 15 mph shifting to the west in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s except the lower to mid 70s in the hills. North winds 15 to 25 mph. .THURSDAY...Sunny. Highs in the upper 80s to mid 90s. .THURSDAY NIGHT...Clear. Lows in the 60s to around 70 except the mid 70s to around 80 in the hills. .FRIDAY...Sunny. Highs in the mid 80s to lower 90s. .FRIDAY NIGHT...Clear. Lows in the upper 50s and 60s except the mid to upper 70s in the hills. .SATURDAY...Sunny. Highs in the mid 80s to mid 90s. .SATURDAY NIGHT...Clear. Lows in the 60s to around 70. .SUNDAY...Sunny. Highs in the mid 80s to lower 90s. .SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s except around 70 in the hills. .MONDAY...Sunny. Highs in the upper 70s to mid 80s. $$ CAZ346-191115- Santa Barbara County Central Coast Beaches- Including Lompoc and Vandenberg Space Force Base 152 PM PDT Mon Aug 18 2025 .TONIGHT...Clear. Lows in the lower to mid 50s. Northwest winds 15 to 25 mph. .TUESDAY...Low clouds and fog in the morning then sunny. Fog locally dense with visibility one quarter mile or less. Highs from the lower to mid 60s at the beaches to the lower 70s inland. Northwest winds 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Low clouds and fog. Lows in the mid 50s. Northwest winds 15 to 25 mph. .WEDNESDAY...Low clouds and fog with partial afternoon clearing. Highs from the mid 60s to lower 70s at the beaches to the upper 70s and 80s inland. Northwest winds 15 to 25 mph. .WEDNESDAY NIGHT...Low clouds and fog. Lows in the mid 50s. Northwest winds 15 to 25 mph. .THURSDAY...Low clouds and fog with partial afternoon clearing. Highs from the lower to mid 70s at the beaches to the mid 80s to lower 90s inland. .THURSDAY NIGHT...Low clouds and fog. Lows in the mid to upper 50s. .FRIDAY...Low clouds and fog with partial afternoon clearing. Highs from the mid 60s to lower 70s at the beaches to the 80s to around 90 inland. .FRIDAY NIGHT...Low clouds and fog. Lows in the mid 50s. .SATURDAY...Low clouds and fog with partial afternoon clearing. Highs from the mid 60s to around 70 at the beaches to the upper 70s to mid 80s inland. .SATURDAY NIGHT...Low clouds and fog. Lows in the mid 50s. .SUNDAY...Low clouds and fog with partial afternoon clearing. Highs from the lower to mid 60s at the beaches to the mid 70s to around 80 inland. .SUNDAY NIGHT...Low clouds and fog. Lows in the mid 50s. .MONDAY...Low clouds and fog with partial afternoon clearing. Highs from the lower to mid 60s at the beaches to the lower to mid 70s inland. $$ CAZ340-191115- San Luis Obispo County Beaches- Including Arroyo Grande, Avila Beach, Cambria, Morro Bay, and Pismo Beach 152 PM PDT Mon Aug 18 2025 .TONIGHT...Clear. Lows in the mid 50s. Northwest winds 15 to 25 mph. .TUESDAY...Sunny except for patchy low clouds and fog in the morning. Fog locally dense with visibility one quarter mile or less. Highs from the lower to mid 60s at the beaches to the lower to mid 70s inland. West winds 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Clear except for patchy low clouds and fog. Lows in the mid 50s. Northwest winds 15 to 25 mph in the evening. .WEDNESDAY...Sunny except for patchy low clouds and fog. Highs from around 70 at the beaches to around 80 inland. Northwest winds 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Clear except for patchy low clouds and fog. Lows in the mid 50s. Northwest winds around 15 mph in the evening. .THURSDAY...Sunny except for patchy low clouds and fog. Highs from the upper 60s to mid 70s at the beaches to the lower to mid 80s inland. .THURSDAY NIGHT...Clear except for patchy low clouds and fog. Lows around 60. .FRIDAY...Areas of low clouds and fog mostly clearing in the afternoon. Highs from the mid 60s to around 70 at the beaches to around 80 inland. .FRIDAY NIGHT...Low clouds and fog developing. Lows in the mid 50s. .SATURDAY...Low clouds and fog mostly clearing in the afternoon. Highs from the mid to upper 60s at the beaches to the mid 70s inland. .SATURDAY NIGHT...Low clouds and fog developing. Lows in the mid 50s. .SUNDAY...Low clouds and fog mostly clearing in the afternoon. Highs from the lower to mid 60s at the beaches to the lower to mid 70s inland. .SUNDAY NIGHT...Low clouds and fog developing. Lows in the mid 50s. .MONDAY...Low clouds and fog mostly clearing in the afternoon. Highs from the lower to mid 60s at the beaches to around 70 inland. $$ CAZ341-191115- San Luis Obispo County Inland Central Coast- Including Lopez Lake, Nipomo, and San Luis Obispo 152 PM PDT Mon Aug 18 2025 .TONIGHT...Clear. Lows in the lower to mid 50s. Northwest winds around 15 mph in the evening. .TUESDAY...Areas of low clouds and fog in the morning then sunny. Fog locally dense with visibility one quarter mile or less. Highs in the upper 60s to mid 70s. West winds 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the mid 50s. Northwest winds around 15 mph in the evening. .WEDNESDAY...Low clouds and fog in the morning then sunny. Highs in the 70s to around 80 except the mid to upper 80s farthest inland. Northwest winds 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the mid to upper 50s. Northwest winds around 15 mph in the evening. .THURSDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s except 94 to 100 farthest inland. .THURSDAY NIGHT...Clear early then low clouds and fog. Lows in the mid to upper 50s. .FRIDAY...Low clouds and fog in the morning then sunny. Highs in the 70s to around 80 except the lower to mid 90s farthest inland. .FRIDAY NIGHT...Clear early then low clouds and fog. Lows in the lower to mid 50s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the upper 60s to mid 70s except around 80 farthest inland. .SATURDAY NIGHT...Clear early then low clouds and fog. Lows in the mid 50s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the mid 60s to mid 70s except the mid 70s to around 80 farthest inland. .SUNDAY NIGHT...Clear early then low clouds and fog. Lows in the mid 50s. .MONDAY...Low clouds and fog in the morning then sunny. Highs in the mid 60s to mid 70s. $$ CAZ347-191115- Santa Barbara County Inland Central Coast- Including Buellton and Santa Maria 152 PM PDT Mon Aug 18 2025 .TONIGHT...Clear. Lows in the mid 50s. Northwest winds 15 to 25 mph. .TUESDAY...Low clouds and fog in the morning then sunny. Fog locally dense with visibility one quarter mile or less. Highs in the mid 60s to mid 70s except the upper 70s to mid 80s farthest inland. Northwest winds 15 to 25 mph in the afternoon. .TUESDAY NIGHT...Low clouds and fog developing. Lows in the mid 50s. Northwest winds 15 to 25 mph. .WEDNESDAY...Low clouds and fog in the morning then sunny. Highs in the 70s to lower 80s except around 90 farthest inland. Northwest winds 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Clear early then low clouds and fog. Lows in the mid 50s to around 60. Northwest winds around 15 mph in the evening. .THURSDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s except the lower to mid 90s farthest inland. .THURSDAY NIGHT...Clear early then low clouds and fog. Lows in the mid 50s to mid 60s. .FRIDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s except the upper 80s to mid 90s farthest inland. .FRIDAY NIGHT...Clear early then low clouds and fog. Lows in the 50s to lower 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the upper 60s and 70s except around 90 farthest inland. .SATURDAY NIGHT...Clear early then low clouds and fog. Lows in the mid to upper 50s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the mid 60s to mid 70s except the mid 80s to around 90 farthest inland. .SUNDAY NIGHT...Clear early then low clouds and fog. Lows in the mid 50s. .MONDAY...Low clouds and fog in the morning then sunny. Highs in the upper 60s to mid 70s except the lower to mid 80s farthest inland. $$ CAZ348-191115- Santa Ynez Valley- Including Lake Cachuma, Los Olivos, Santa Ynez, and Solvang 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the lower to mid 50s. Northwest winds around 15 mph in the evening. .TUESDAY...Areas of low clouds and fog in the morning then sunny. Fog locally dense with visibility one quarter mile or less. Highs in the mid 80s to lower 90s except the mid to upper 70s closer to the coast. West winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear in the evening then low clouds and fog. Lows in the mid 50s. Northwest winds around 15 mph in the evening. .WEDNESDAY...Low clouds and fog in the morning then sunny. Highs 91 to 101 except around 80 closer to the coast. Northwest winds around 15 mph in the afternoon. .WEDNESDAY NIGHT...Clear in the evening then low clouds and fog. Lows in the mid 50s to lower 60s. .THURSDAY...Low clouds and fog in the morning then sunny. Highs 94 to 104 except the mid to upper 80s closer to the coast. .THURSDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the upper 50s to mid 60s. .FRIDAY...Low clouds and fog in the morning then sunny. Highs 91 to 101 except the lower to mid 80s closer to the coast. .FRIDAY NIGHT...Clear in the evening then low clouds and fog. Lows in the mid 50s to mid 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs 92 to 102 except around 80 closer to the coast. .SATURDAY NIGHT...Clear in the evening then low clouds and fog. Lows in the mid 50s to lower 60s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs 91 to 101 except around 80 closer to the coast. .SUNDAY NIGHT...Clear in the evening then low clouds and fog. Lows in the mid 50s to around 60. .MONDAY...Low clouds and fog in the morning then sunny. Highs in the mid 80s to lower 90s except the mid 70s to around 80 closer to the coast. $$ CAZ342-191115- Santa Lucia Mountains- Including Hearst Castle and Irish Hills 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the 50s to around 60. West winds 15 to 25 mph in the evening. .TUESDAY...Sunny. Highs in the mid 80s to mid 90s except the lower to mid 70s closer to the coast. West winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. West winds around 15 mph in the evening. .WEDNESDAY...Sunny. Highs 90 to 100 except the mid to upper 70s closer to the coast. North winds 15 to 25 mph. .WEDNESDAY NIGHT...Clear. Lows in the mid 50s to lower 60s except around 70 warmer hills. North winds around 15 mph in the evening. .THURSDAY...Sunny. Highs 98 to 108 except around 80 closer to the coast. .THURSDAY NIGHT...Clear. Lows in the mid 50s to mid 60s except the lower to mid 70s warmer hills. .FRIDAY...Sunny. Highs 96 to 106 except the mid 70s to around 80 closer to the coast. .FRIDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the 50s to around 60 except the mid 60s to around 70 warmer hills. .SATURDAY...Sunny except for patchy low clouds and fog. Highs 92 to 102 except the lower to mid 70s closer to the coast. .SATURDAY NIGHT...Clear except for patchy low clouds and fog. Lows in the mid 50s to mid 60s. .SUNDAY...Sunny except for patchy low clouds and fog. Highs 90 to 100 except the lower to mid 70s closer to the coast. .SUNDAY NIGHT...Clear except for patchy low clouds and fog. Lows in the mid 50s to lower 60s. .MONDAY...Sunny except for patchy low clouds and fog. Highs in the mid 80s to lower 90s except around 70 closer to the coast. $$ CAZ345-191115- San Luis Obispo County Mountains- Including Caliente Range, La Panza Range, and Santa Margarita Lake 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the 50s to lower 60s. .TUESDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the lower to mid 80s at high elevations. North winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. .WEDNESDAY...Sunny. Highs from 94 to 102 at low elevations to the mid 80s to lower 90s at high elevations. Northeast winds around 15 mph. .WEDNESDAY NIGHT...Clear. Lows in the mid 60s to lower 70s except around 60 colder valleys and slopes. Northeast winds around 15 mph. .THURSDAY...Sunny. Highs from 101 to 108 at low elevations to 91 to 100 at high elevations. .THURSDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except the lower to mid 60s colder valleys and slopes. .FRIDAY...Sunny. Highs from 101 to 106 at low elevations to 93 to 100 at high elevations. .FRIDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except the mid 50s to around 60 colder valleys and slopes. .SATURDAY...Sunny. Highs from 98 to 105 at low elevations to the upper 80s to mid 90s at high elevations. .SATURDAY NIGHT...Clear. Lows in the mid 60s to mid 70s except around 60 colder valleys and slopes. .SUNDAY...Sunny. Highs from 95 to 103 at low elevations to the mid 80s to lower 90s at high elevations. .SUNDAY NIGHT...Clear. Lows in the mid 60s to lower 70s except the mid 50s to around 60 colder valleys and slopes. .MONDAY...Sunny. Highs from 90 to 100 at low elevations to the upper 70s to mid 80s at high elevations. $$ CAZ343-191115- Southern Salinas Valley- Including Atascadero, Lake Nacimiento, Paso Robles, San Miguel, and Templeton 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the lower to mid 50s. Northwest winds around 15 mph. .TUESDAY...Sunny. Highs in the upper 80s to mid 90s. Northwest winds around 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the mid 50s. Northwest winds around 15 mph. .WEDNESDAY...Sunny. Highs 98 to 102. .WEDNESDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .THURSDAY...Sunny. Highs 103 to 107. .THURSDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .FRIDAY...Sunny. Highs 100 to 107. .FRIDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .SATURDAY...Sunny. Highs 95 to 104. .SATURDAY NIGHT...Clear. Lows around 60. .SUNDAY...Sunny. Highs 93 to 102. .SUNDAY NIGHT...Clear. Lows in the mid 50s. .MONDAY...Sunny. Highs in the mid 80s to mid 90s. $$ CAZ344-191115- San Luis Obispo County Interior Valleys- Including Carrizo Plain, Creston, and Shandon 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the 50s to lower 60s. .TUESDAY...Sunny. Highs in the mid 80s to mid 90s. .TUESDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. Northwest winds around 15 mph. .WEDNESDAY...Sunny. Highs 90 to 100. .WEDNESDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .THURSDAY...Sunny. Highs 96 to 106. .THURSDAY NIGHT...Clear. Lows in the 60s except the lower to mid 70s in the Carrizo Plain. .FRIDAY...Sunny. Highs 98 to 105. .FRIDAY NIGHT...Clear. Lows in the mid 50s to mid 60s except the lower to mid 70s in the Carrizo Plain. .SATURDAY...Sunny. Highs 96 to 102. .SATURDAY NIGHT...Clear. Lows in the 60s to lower 70s. .SUNDAY...Sunny. Highs 94 to 101. .SUNDAY NIGHT...Clear. Lows in the mid 50s to mid 60s except around 70 in the Carrizo Plain. .MONDAY...Sunny. Highs in the upper 80s to mid 90s. $$ CAZ038-191115- Cuyama Valley- Including New Cuyama 152 PM PDT Mon Aug 18 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING... .TONIGHT...Clear. Lows in the mid 50s to lower 60s. .TUESDAY...Sunny. Highs in the upper 80s to mid 90s. .TUESDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .WEDNESDAY...Sunny. Highs in the 90s. East winds around 15 mph shifting to the north in the afternoon. .WEDNESDAY NIGHT...Clear. Lows in the 60s to lower 70s. East winds around 15 mph. .THURSDAY...Sunny. Highs 97 to 105. .THURSDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. .FRIDAY...Sunny. Highs 100 to 108. .FRIDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. .SATURDAY...Sunny. Highs 98 to 106. .SATURDAY NIGHT...Clear. Lows in the upper 60s to mid 70s. .SUNDAY...Sunny. Highs 96 to 103. .SUNDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. .MONDAY...Sunny. Highs 92 to 100. $$ CAZ549-191115- San Miguel and Santa Rosa Islands- Including Cuyler Harbor 152 PM PDT Mon Aug 18 2025 .TONIGHT...Clear. Lows in the mid 50s to around 60. Northwest winds 20 to 35 mph. .TUESDAY...Sunny. Highs in the mid 60s to mid 70s. Northwest winds 20 to 35 mph. .TUESDAY NIGHT...Areas of low clouds and fog. Lows in the mid to upper 50s. Northwest winds 25 to 35 mph. .WEDNESDAY...Areas of low clouds and fog mostly clearing in the afternoon. Highs in the mid 60s to lower 70s except the mid 70s to around 80 farthest interior. Northwest winds 20 to 35 mph. .WEDNESDAY NIGHT...Low clouds and fog developing. Lows in the mid 50s to around 60. Northwest winds 20 to 35 mph. .THURSDAY...Areas of low clouds and fog mostly clearing in the afternoon. Highs in the mid 60s to mid 70s except the lower to mid 80s farthest interior. .THURSDAY NIGHT...Low clouds and fog developing. Lows in the mid 50s to around 60. .FRIDAY...Areas of low clouds and fog mostly clearing in the afternoon. Highs in the mid 60s to mid 70s except the upper 70s to mid 80s farthest interior. .FRIDAY NIGHT...Low clouds and fog developing. Lows in the lower to mid 50s. .SATURDAY...Low clouds and fog mostly clearing in the afternoon. Highs in the mid 60s to lower 70s except around 80 farthest interior. .SATURDAY NIGHT...Low clouds and fog developing. Lows in the mid to upper 50s. .SUNDAY...Low clouds and fog mostly clearing in the afternoon. Highs in the mid 60s to mid 70s. .SUNDAY NIGHT...Low clouds and fog developing. Lows in the mid to upper 50s. .MONDAY...Low clouds and fog mostly clearing in the afternoon. Highs in the mid 60s to mid 70s. $$ CAZ550-191115- Santa Cruz and Anacapa Islands- Including Smugglers Cove 152 PM PDT Mon Aug 18 2025 .TONIGHT...Clear. Lows in the mid 50s to around 60. West winds 20 to 30 mph in the evening. .TUESDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the upper 60s to mid 70s except the upper 70s to mid 80s farthest interior. .TUESDAY NIGHT...Clear. Lows around 60. West winds 20 to 30 mph. .WEDNESDAY...Sunny. Highs in the 70s to around 80 except the upper 80s to mid 90s farthest interior. .WEDNESDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .THURSDAY...Sunny. Highs in the mid 70s to mid 80s except the lower to mid 90s farthest interior. .THURSDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .FRIDAY...Sunny. Highs in the mid 70s to lower 80s except the lower to mid 90s farthest interior. .FRIDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the mid 50s to lower 60s. .SATURDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the 70s to around 80 except the upper 80s to mid 90s farthest interior. .SATURDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the mid 50s to around 60. .SUNDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the upper 60s and 70s except the mid to upper 80s farthest interior. .SUNDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the mid 50s to around 60. .MONDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the upper 60s to mid 70s except around 80 farthest interior. $$ www.weather.gov/losangeles