Zone Forecast Product
Issued by NWS Los Angeles, CA
Issued by NWS Los Angeles, CA
161 FPUS56 KLOX 082344 ZFPLOX Zone Forecast Product for Southwest California National Weather Service Los Angeles/Oxnard CA 443 PM PDT Tue Sep 8 2026 This is an automatically generated product that provides average values for large geographic areas. For a more site specific forecast...please visit weather.gov/losangeles and (1) Enter a location into the entry box on the top left -- or -- (2) Click a location on the map. CAZ368-091100- Los Angeles County Inland Coast including Downtown Los Angeles- Including Beverly Hills, Compton, Culver City, Downey, Hollywood, and Norwalk 443 PM PDT Tue Sep 8 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy. Lows in the mid to upper 70s. West winds around 15 mph in the evening. .WEDNESDAY...Sunny. Highs 93 to 103. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 70s. .THURSDAY...Sunny. Highs 90 to 100. .THURSDAY NIGHT...Clear. Lows in the upper 60s to mid 70s. .FRIDAY...Sunny. Highs in the mid 80s to lower 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid to upper 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the lower to mid 80s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows in the mid 60s. .MONDAY...Sunny. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s. $$ CAZ362-091100- Malibu Coast- Including Malibu and Pacific Palisades 443 PM PDT Tue Sep 8 2026 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY... ...HIGH SURF ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy in the evening then mostly clear. Lows in the mid 70s to around 80. Northwest winds around 15 mph in the evening. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs from the mid 80s to around 90 at the beaches to the mid 90s inland. Southwest winds around 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to around 80. West winds around 15 mph in the evening. .THURSDAY...Sunny. Highs from the lower to mid 80s at the beaches to around 90 inland. .THURSDAY NIGHT...Clear. Lows in the upper 60s to mid 70s. .FRIDAY...Partly cloudy in the morning then sunny. Highs from around 80 at the beaches to around 90 inland. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. .SATURDAY...Partly cloudy. Highs in the mid 70s to around 80. .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the mid to upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. .MONDAY...Sunny. Highs in the mid to upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the 70s. $$ CAZ366-091100- Los Angeles County Beaches- Including LAX, Long Beach, Redondo Beach, Santa Monica, and Torrance 443 PM PDT Tue Sep 8 2026 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY... ...HIGH SURF ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy. Lows in the lower to mid 70s. West winds around 15 mph in the evening. .WEDNESDAY...Sunny. Highs from the mid to upper 80s at the beaches to the mid to upper 90s inland. West winds around 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s to mid 70s. West winds around 15 mph in the evening. .THURSDAY...Sunny. Highs from the lower to mid 80s at the beaches to around 90 inland. .THURSDAY NIGHT...Clear. Lows in the mid 60s to around 70. .FRIDAY...Partly cloudy in the morning then sunny. Highs from the mid 70s at the beaches to the mid 80s inland. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. .SATURDAY...Partly cloudy. Highs in the mid 70s to lower 80s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Clear. Lows in the mid 60s. .MONDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to around 80. $$ CAZ367-091100- Palos Verdes Hills- Including Rancho Palos Verdes 443 PM PDT Tue Sep 8 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. West winds around 15 mph in the evening. .WEDNESDAY...Sunny. Highs in the 80s to lower 90s. West winds around 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 70s. West winds around 15 mph in the evening. .THURSDAY...Sunny. Highs in the upper 70s to mid 80s. .THURSDAY NIGHT...Clear. Lows in the lower 70s. .FRIDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the mid to upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. .SATURDAY...Partly cloudy. Highs in the mid 70s to around 80. .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. .SUNDAY...Partly cloudy. Highs in the mid 70s to around 80. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. .MONDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to around 80. .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the mid to upper 70s. $$ CAZ372-091100- Western San Fernando Valley- Including Northridge, Woodland Hills, Van Nuys, and Chatsworth 443 PM PDT Tue Sep 8 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy in the evening then mostly clear. Lows in the mid 70s to around 80. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 102 to 109. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to around 80. .THURSDAY...Sunny. Highs 98 to 106. .THURSDAY NIGHT...Clear. Lows in the lower to mid 70s. .FRIDAY...Sunny. Highs 93 to 100. .FRIDAY NIGHT...Clear. Lows in the mid 60s. .SATURDAY...Sunny. Highs in the mid 80s to around 90. .SATURDAY NIGHT...Clear. Lows in the lower 60s. .SUNDAY...Sunny. Highs in the mid 80s to around 90. .SUNDAY NIGHT...Clear. Lows in the lower 60s. .MONDAY...Sunny. Highs in the mid 80s to around 90. .MONDAY NIGHT...Clear. Lows around 60. .TUESDAY...Sunny. Highs in the mid to upper 80s. $$ CAZ373-091100- Eastern San Fernando Valley- Including Burbank, Universal City, Glendale, Sunland, and La Canada Flintridge 443 PM PDT Tue Sep 8 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy in the evening then mostly clear. Lows in the mid 70s to around 80. .WEDNESDAY...Sunny. Highs 99 to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to around 80. .THURSDAY...Sunny. Highs 96 to 100. .THURSDAY NIGHT...Clear. Lows in the lower to mid 70s. .FRIDAY...Sunny. Highs in the lower to mid 90s. .FRIDAY NIGHT...Clear. Lows in the mid 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid 80s to around 90. .SATURDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the mid to upper 80s. .SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the mid to upper 80s. .MONDAY NIGHT...Clear. Lows around 60. .TUESDAY...Sunny. Highs in the lower to mid 80s. $$ CAZ548-091100- Los Angeles County San Gabriel Valley- Including East Los Angeles, El Monte, Pasadena, Pomona, and San Gabriel 443 PM PDT Tue Sep 8 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy in the evening then mostly clear. Lows in the mid 70s to around 80. .WEDNESDAY...Sunny. Highs 100 to 103. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to lower 80s. .THURSDAY...Sunny. Highs 98 to 101. .THURSDAY NIGHT...Clear. Lows in the lower to mid 70s. .FRIDAY...Sunny. Highs in the lower to mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid to upper 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid 80s to around 90. .SATURDAY NIGHT...Clear. Lows in the lower to mid 60s. .SUNDAY...Sunny. Highs in the mid 80s to around 90. .SUNDAY NIGHT...Clear. Lows in the lower to mid 60s. .MONDAY...Sunny. Highs in the mid 80s to around 90. .MONDAY NIGHT...Clear. Lows in the lower to mid 60s. .TUESDAY...Sunny. Highs in the lower to mid 80s. $$ CAZ370-091100- Eastern Santa Monica Mountains Recreational Area- Including Topanga 443 PM PDT Tue Sep 8 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy in the evening then mostly clear. Lows around 80. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 93 to 106. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to around 80. .THURSDAY...Sunny. Highs 93 to 101 except around 90 closer to the coast. .THURSDAY NIGHT...Clear. Lows in the lower to mid 70s. .FRIDAY...Sunny. Highs in the mid 80s to mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s. .SATURDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the mid 70s to lower 80s. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Sunny. Highs in the mid 70s to lower 80s. $$ CAZ369-091100- Western Santa Monica Mountains Recreational Area- Including Malibu Bowl 443 PM PDT Tue Sep 8 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy in the evening then mostly clear. Lows in the 70s to around 80. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 90 to 102. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s to lower 80s. West winds around 15 mph in the evening. .THURSDAY...Sunny. Highs in the mid 80s to mid 90s. .THURSDAY NIGHT...Clear. Lows in the upper 60s and 70s. .FRIDAY...Sunny. Highs in the 80s to around 90. .FRIDAY NIGHT...Clear. Lows in the mid 60s. .SATURDAY...Sunny. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows in the lower to mid 60s. .MONDAY...Sunny. Highs in the mid 70s to mid 80s. .MONDAY NIGHT...Clear. Lows around 60. .TUESDAY...Sunny. Highs in the mid 70s to lower 80s. $$ CAZ371-091100- Calabasas and Agoura Hills- Including Westlake Village and Malibu Lake 443 PM PDT Tue Sep 8 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy in the evening then mostly clear. Lows in the mid 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 102 to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY...Sunny. Highs 98 to 102. .THURSDAY NIGHT...Clear. Lows in the mid 70s. .FRIDAY...Sunny. Highs in the lower to mid 90s. .FRIDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SATURDAY...Sunny. Highs in the mid 80s. .SATURDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .MONDAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .TUESDAY...Sunny. Highs in the lower 80s. $$ CAZ088-091100- Santa Clarita Valley- Including Lake Castaic, Newhall, Santa Clarita, and Valencia 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy in the evening then mostly clear. Lows in the lower to mid 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 99 to 106. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to around 80. .THURSDAY...Sunny. Highs 98 to 103. .THURSDAY NIGHT...Clear. Lows in the lower to mid 70s. .FRIDAY...Sunny. Highs in the lower to mid 90s. .FRIDAY NIGHT...Clear. Lows in the mid 60s. .SATURDAY...Sunny. Highs around 90. .SATURDAY NIGHT...Clear. Lows around 60. .SUNDAY...Sunny. Highs in the mid to upper 80s. .SUNDAY NIGHT...Clear. Lows around 60. .MONDAY...Sunny. Highs in the mid to upper 80s. .MONDAY NIGHT...Clear. Lows in the mid to upper 50s. .TUESDAY...Sunny. Highs in the mid 80s. $$ CAZ354-091100- Ventura County Beaches- Including Oxnard, Point Mugu, Port Hueneme, and Ventura 443 PM PDT Tue Sep 8 2026 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...HIGH SURF ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy in the evening then partly cloudy. Lows in the upper 60s and 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid 80s to lower 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s and 70s. West winds around 15 mph in the evening. .THURSDAY...Sunny. Highs in the 80s. .THURSDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. .FRIDAY...Sunny. Highs in the upper 70s to mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the 70s to around 80. .SATURDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the 70s to around 80. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the 70s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the 70s. $$ CAZ355-091100- Ventura County Inland Coast- Including Camarillo and East Ventura 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy in the evening then mostly clear. Lows in the lower to mid 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 91 to 101. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 70s. .THURSDAY...Sunny. Highs in the mid 80s to mid 90s. .THURSDAY NIGHT...Clear. Lows around 70. .FRIDAY...Sunny. Highs in the 80s to around 90. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Sunny. Highs around 80. .SATURDAY NIGHT...Clear. Lows around 60. .SUNDAY...Sunny. Highs in the mid 70s to around 80. .SUNDAY NIGHT...Clear. Lows around 60. .MONDAY...Sunny. Highs in the mid 70s to around 80. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the mid to upper 70s. $$ CAZ356-091100- Lake Casitas- Including Meiners Oaks 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming mostly clear after midnight. Lows in the lower to mid 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 93 to 101. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s to around 80. .THURSDAY...Sunny. Highs 91 to 100. .THURSDAY NIGHT...Clear. Lows in the upper 60s to mid 70s. .FRIDAY...Sunny. Highs in the mid 80s to mid 90s. .FRIDAY NIGHT...Clear. Lows in the lower to mid 60s. .SATURDAY...Sunny. Highs in the 80s. .SATURDAY NIGHT...Clear. Lows around 60. .SUNDAY...Sunny. Highs in the 80s. .SUNDAY NIGHT...Clear. Lows around 60. .MONDAY...Sunny. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to mid 80s. $$ CAZ357-091100- Ojai Valley- Including Oak View and Ojai 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming mostly clear after midnight. Lows in the upper 60s to mid 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 102 to 103. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 70s. .THURSDAY...Sunny. Highs 98 to 101. .THURSDAY NIGHT...Clear. Lows in the mid 60s to around 70. .FRIDAY...Sunny. Highs in the mid 90s. .FRIDAY NIGHT...Clear. Lows in the mid 60s. .SATURDAY...Sunny. Highs in the mid 80s. .SATURDAY NIGHT...Clear. Lows around 60. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Clear. Lows around 60. .MONDAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Sunny. Highs in the lower 80s. $$ CAZ358-091100- Central Ventura County Valleys- Including Fillmore, Piru, and Santa Paula 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy in the evening then mostly clear. Lows in the 70s to around 80. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 98 to 106. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to lower 80s. .THURSDAY...Sunny. Highs 94 to 102. .THURSDAY NIGHT...Clear. Lows in the lower to mid 70s. .FRIDAY...Sunny. Highs in the upper 80s to mid 90s. .FRIDAY NIGHT...Clear. Lows in the 60s. .SATURDAY...Sunny. Highs in the mid 80s to lower 90s. .SATURDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny. Highs in the mid 80s to around 90. .SUNDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. .MONDAY...Sunny. Highs in the mid 80s to around 90. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .TUESDAY...Sunny. Highs in the 80s. $$ CAZ374-091100- Southeastern Ventura County Valleys- Including Moorpark, Newbury Park, Simi Valley, and Thousand Oaks 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy in the evening then mostly clear. Lows in the mid to upper 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 98 to 107. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to around 80. .THURSDAY...Sunny. Highs 93 to 103. .THURSDAY NIGHT...Clear. Lows in the lower to mid 70s. .FRIDAY...Sunny. Highs in the upper 80s to mid 90s. .FRIDAY NIGHT...Clear. Lows in the lower to mid 60s. .SATURDAY...Sunny. Highs in the upper 70s to mid 80s. .SATURDAY NIGHT...Clear. Lows around 60. .SUNDAY...Sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows around 60. .MONDAY...Sunny. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Clear. Lows in the mid to upper 50s. .TUESDAY...Sunny. Highs in the mid 70s to lower 80s. $$ CAZ375-091100- Santa Susana Mountains- Including Oat Mountain 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy in the evening then mostly clear. Lows in the mid 70s to lower 80s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 97 to 106 except the lower to mid 90s colder hills. Northeast winds around 15 mph in the morning. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to mid 80s. .THURSDAY...Sunny. Highs 93 to 102 except around 90 colder hills. .THURSDAY NIGHT...Clear. Lows in the 70s to around 80. .FRIDAY...Sunny. Highs in the upper 80s to mid 90s except the lower to mid 80s colder hills. .FRIDAY NIGHT...Clear. Lows in the mid to upper 60s. .SATURDAY...Sunny. Highs in the upper 70s and 80s. .SATURDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the upper 70s and 80s. .MONDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .TUESDAY...Sunny. Highs in the mid 70s to mid 80s. $$ CAZ376-091100- Southern Ventura County Mountains- Including Rose Valley, Matilija, and Topatopa Mountains 443 PM PDT Tue Sep 8 2026 .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, becoming mostly clear after midnight. Lows in the upper 60s and 70s except the lower to mid 60s colder valleys and slopes. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs from 92 to 102 at low elevations to the 80s at high elevations. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s to around 80 except the lower to mid 60s colder valleys and slopes. .THURSDAY...Sunny. Highs from 91 to 100 at low elevations to the 80s at high elevations. .THURSDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except the upper 50s to mid 60s colder valleys and slopes. Northwest winds around 15 mph. .FRIDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. .FRIDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .SATURDAY...Sunny. Highs from the mid 80s to around 90 at low elevations to the mid 70s to around 80 at high elevations. .SATURDAY NIGHT...Clear. Lows in the mid 50s to mid 60s except the lower to mid 40s colder valleys and slopes. .SUNDAY...Sunny. Highs from the 80s at low elevations to the 70s to around 80 at high elevations. .SUNDAY NIGHT...Clear. Lows in the mid 50s to mid 60s except around 40 colder valleys and slopes. .MONDAY...Sunny. Highs from the 80s at low elevations to the 70s at high elevations. .MONDAY NIGHT...Clear. Lows in the mid 50s to lower 60s except around 40 colder valleys and slopes. .TUESDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations. $$ CAZ377-091100- Northern Ventura County Mountains- Including Lockwood Valley, Mount Pinos, and Ozena 443 PM PDT Tue Sep 8 2026 .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, becoming mostly clear after midnight. Lows in the mid 60s to lower 70s except the mid 50s to around 60 colder valleys and slopes. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s except around 60 colder valleys and slopes. .THURSDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. Northwest winds around 15 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the mid 60s to lower 70s except the mid 50s to around 60 colder valleys and slopes. Northwest winds around 15 mph. Gusts to 30 mph after midnight. .FRIDAY...Sunny. Highs from the mid 80s to lower 90s at low elevations to the mid 70s to lower 80s at high elevations. .FRIDAY NIGHT...Clear. Lows in the 50s to around 60. .SATURDAY...Sunny. Highs from the 80s to around 90 at low elevations to the upper 60s to mid 70s at high elevations. .SATURDAY NIGHT...Clear. Lows in the upper 40s and 50s except the upper 30s to mid 40s colder valleys and slopes. .SUNDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the mid 60s to lower 70s at high elevations. .SUNDAY NIGHT...Clear. Lows in the upper 40s and 50s except around 40 colder valleys and slopes. .MONDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s and 50s except around 40 colder valleys and slopes. .TUESDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations. $$ CAZ378-091100- Interstate 5 Corridor- Including Tejon Pass, Gorman, and Pyramid Lake 443 PM PDT Tue Sep 8 2026 .TONIGHT...Mostly cloudy in the evening then mostly clear. Lows in the mid 70s to lower 80s except around 70 colder valleys and slopes. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs from 94 to 101 at low elevations to the mid 80s to lower 90s at high elevations. North winds around 15 mph in the morning. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to mid 80s except the lower to mid 70s colder valleys and slopes. Northwest winds around 15 mph. .THURSDAY...Sunny. Highs from 95 to 102 at low elevations to the mid 80s to lower 90s at high elevations. Northwest winds 15 to 25 mph. .THURSDAY NIGHT...Clear. Lows in the mid 70s to around 80 except around 70 colder valleys and slopes. Northwest winds 15 to 25 mph increasing to 20 to 30 mph with gusts to 45 mph after midnight. .FRIDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the lower to mid 80s at high elevations. .FRIDAY NIGHT...Clear. Lows in the 60s. .SATURDAY...Sunny. Highs from the mid to upper 80s at low elevations to the mid 70s to around 80 at high elevations. .SATURDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny. Highs from the lower to mid 80s at low elevations to the 70s at high elevations. .SUNDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .MONDAY...Sunny. Highs from the 80s at low elevations to the mid 70s to around 80 at high elevations. .MONDAY NIGHT...Clear. Lows in the 50s to around 60. .TUESDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the lower to mid 70s at high elevations. $$ CAZ379-091100- Western San Gabriel Mountains and Highway 14 Corridor- Including Acton, Warm Springs, and Mill Creek 443 PM PDT Tue Sep 8 2026 .TONIGHT...Partly cloudy in the evening then mostly clear. Lows in the 70s to around 80. .WEDNESDAY...Sunny in the morning, becoming partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs from 92 to 100 at low elevations to the 80s to around 90 at high elevations. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s to lower 80s. Northwest winds around 15 mph after midnight. .THURSDAY...Sunny. Highs from 91 to 100 at low elevations to the 80s at high elevations. Southwest winds around 15 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the upper 60s and 70s. Southwest winds around 15 mph. Gusts to 30 mph after midnight. .FRIDAY...Sunny. Highs from the mid 80s to mid 90s at low elevations to the mid 70s to mid 80s at high elevations. .FRIDAY NIGHT...Clear. Lows in the lower to mid 60s. .SATURDAY...Sunny. Highs from the 80s at low elevations to the 70s to around 80 at high elevations. .SATURDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny. Highs from the 80s at low elevations to the 70s at high elevations. .SUNDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. .MONDAY...Sunny. Highs from the 80s at low elevations to the 70s at high elevations. .MONDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .TUESDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations. $$ CAZ380-091100- Eastern San Gabriel Mountains- Including Mount Wilson, Mount Baldy, Wrightwood, and The Angeles Crest Highway 443 PM PDT Tue Sep 8 2026 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, becoming mostly clear after midnight. Lows in the mid 70s to lower 80s except the mid 50s to around 60 colder valleys and slopes. .WEDNESDAY...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 mid 70s to lower 80s at high elevations. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s to mid 80s except the upper 50s to mid 60s colder valleys and slopes. .THURSDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the mid 70s to lower 80s at high elevations. .THURSDAY NIGHT...Clear. Lows in the upper 60s and 70s except around 60 colder valleys and slopes. .FRIDAY...Sunny. Highs from the 80s to lower 90s at low elevations to the 70s at high elevations. .FRIDAY NIGHT...Clear. Lows in the 60s to around 70 except the mid to upper 50s colder valleys and slopes. .SATURDAY...Sunny. Highs from the upper 70s and 80s at low elevations to the mid 60s to lower 70s at high elevations. .SATURDAY NIGHT...Clear. Lows in the 50s to around 60. .SUNDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the mid 60s to around 70 at high elevations. .SUNDAY NIGHT...Clear. Lows in the 50s to around 60. .MONDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the mid 60s to lower 70s at high elevations. .MONDAY NIGHT...Clear. Lows in the 50s to around 60. .TUESDAY...Sunny. Highs from the mid 70s to mid 80s at low elevations to the mid 60s to around 70 at high elevations. $$ CAZ381-091100- Western Antelope Valley Foothills- Including Elizabeth Lake and Lake Palmdale 443 PM PDT Tue Sep 8 2026 .TONIGHT...Mostly cloudy in the evening then mostly clear. Lows in the upper 60s and 70s. Northwest winds around 15 mph. .WEDNESDAY...Sunny in the morning, becoming partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 80s to mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s to around 80. West winds around 15 mph. Gusts to 30 mph after midnight. .THURSDAY...Sunny. Highs in the upper 80s and 90s. West winds 15 to 25 mph. .THURSDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except around 80 in the hills. West winds 15 to 25 mph increasing to 20 to 30 mph with gusts to 45 mph after midnight. .FRIDAY...Sunny. Highs in the mid 80s to lower 90s. .FRIDAY NIGHT...Clear. Lows in the mid 60s to around 70. .SATURDAY...Sunny. Highs in the upper 70s and 80s. .SATURDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the upper 70s and 80s. .SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the upper 70s and 80s. .MONDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .TUESDAY...Sunny. Highs in the mid 70s to mid 80s. $$ CAZ382-091100- Eastern Antelope Valley Foothills- Including Valyermo, Llano, and Pearblossom 443 PM PDT Tue Sep 8 2026 .TONIGHT...Partly cloudy in the evening then mostly clear. Lows in the lower to mid 70s. .WEDNESDAY...Sunny in the morning, becoming partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. .WEDNESDAY NIGHT...Partly cloudy in the evening then mostly clear. Lows in the mid to upper 70s. .THURSDAY...Sunny. Highs in the lower to mid 90s. West winds around 15 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the lower to mid 70s. Southwest winds around 15 mph. .FRIDAY...Sunny. Highs in the upper 80s to mid 90s. .FRIDAY NIGHT...Clear. Lows in the mid 60s to around 70. .SATURDAY...Sunny. Highs in the mid 80s to lower 90s. .SATURDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the mid 80s to around 90. .SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the mid 80s to around 90. .MONDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .TUESDAY...Sunny. Highs in the 80s to around 90. $$ CAZ383-091100- Antelope Valley- Including Palmdale, Lancaster, and Lake Los Angeles 443 PM PDT Tue Sep 8 2026 .TONIGHT...Partly cloudy in the evening then mostly clear. Lows in the upper 60s and 70s. .WEDNESDAY...Sunny in the morning, becoming partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs 95 to 101. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s to around 80. West winds around 15 mph. .THURSDAY...Sunny. Highs 96 to 102. West winds around 15 mph. .THURSDAY NIGHT...Clear. Lows in the 70s. West winds 15 to 25 mph increasing to 20 to 30 mph with gusts to 45 mph after midnight. .FRIDAY...Sunny. Highs 92 to 100. .FRIDAY NIGHT...Clear. Lows in the mid 60s to around 70. .SATURDAY...Sunny. Highs in the mid 80s to mid 90s. .SATURDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the mid 80s to lower 90s. .SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the mid 80s to lower 90s. .MONDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .TUESDAY...Sunny. Highs in the mid 80s to around 90. $$ CAZ350-091100- Santa Barbara County Southeastern Coast- Including Carpinteria, Goleta, Montecito, and Santa Barbara 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming partly cloudy after midnight. Lows in the mid 60s to mid 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the upper 80s to mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s and 70s. .THURSDAY...Sunny. Highs in the mid 80s to mid 90s. .THURSDAY NIGHT...Clear. Lows in the mid 60s to lower 70s. Northwest winds around 15 mph in the evening. .FRIDAY...Sunny. Highs in the upper 70s and 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. .SUNDAY...Sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. .MONDAY...Sunny. Highs in the 70s to around 80. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the lower to mid 70s. $$ CAZ349-091100- Santa Barbara County Southwestern Coast- Including El Capitan State Beach, Gaviota, Jalama Beach, and Refugio State Beach 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming partly cloudy after midnight. Lows in the mid 60s to mid 70s. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid 80s to lower 90s except 94 to 100 warmer hills. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s to mid 70s. Northwest winds around 15 mph. .THURSDAY...Sunny. Highs in the mid 80s to mid 90s. Northwest winds 15 to 25 mph. .THURSDAY NIGHT...Clear. Lows in the 60s to lower 70s. Northwest winds 15 to 25 mph. .FRIDAY...Sunny. Highs in the 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s. .SATURDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .MONDAY...Sunny. Highs in the mid 70s to around 80. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the 70s. $$ CAZ352-091100- Santa Ynez Mountains Eastern Range- Including Montecito Hills 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming mostly clear after midnight. Lows in the 70s to around 80. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 95 to 100. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s to lower 80s. .THURSDAY...Sunny. Highs in the lower to mid 90s. .THURSDAY NIGHT...Clear. Lows in the upper 60s and 70s. .FRIDAY...Sunny. Highs in the mid 80s to lower 90s. .FRIDAY NIGHT...Clear. Lows in the 60s. .SATURDAY...Sunny. Highs in the upper 70s to mid 80s. .SATURDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .MONDAY...Sunny. Highs in the mid 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .TUESDAY...Sunny. Highs in the 70s to around 80. $$ CAZ351-091100- Santa Ynez Mountains Western Range- Including San Marcos Pass 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming partly cloudy after midnight. Lows in the 70s to lower 80s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 94 to 100. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s to lower 80s. .THURSDAY...Sunny. Highs 93 to 100. West winds around 15 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the upper 60s and 70s. Northwest winds around 15 mph. .FRIDAY...Sunny. Highs around 90. .FRIDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SATURDAY...Sunny. Highs in the upper 70s to mid 80s. .SATURDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. .MONDAY...Sunny. Highs around 80. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to mid 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the mid to upper 70s. $$ CAZ346-091100- Santa Barbara County Central Coast Beaches- Including Lompoc and Vandenberg Space Force Base 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming partly cloudy after midnight. Lows in the upper 50s and 60s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs from the lower to mid 80s at the beaches to the lower to mid 90s inland. Northwest winds around 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s and 60s. .THURSDAY...Sunny. Highs from around 80 at the beaches to the mid to upper 80s inland. Northwest winds around 15 mph in the afternoon. .THURSDAY NIGHT...Clear early then low clouds and fog. Lows in the mid 50s to mid 60s. Northwest winds around 15 mph. .FRIDAY...Low clouds and fog in the morning then sunny. Highs in the 70s. .FRIDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the mid to upper 50s. .SATURDAY...Mostly cloudy in the morning then sunny. Highs from the mid 60s to around 70 at the beaches to the mid 70s inland. .SATURDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning then sunny. Highs from around 70 at the beaches to the mid to upper 70s inland. .SUNDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the mid 50s. .MONDAY...Mostly cloudy in the morning then sunny. Highs from around 70 at the beaches to the mid to upper 70s inland. .MONDAY NIGHT...Mostly clear in the evening then mostly cloudy. Lows in the mid 50s. .TUESDAY...Mostly cloudy in the morning then partly cloudy. Highs from the mid 60s to around 70 at the beaches to the mid 70s inland. $$ CAZ347-091100- Santa Barbara County Inland Central Coast- Including Buellton and Santa Maria 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming partly cloudy after midnight. Lows in the 60s to lower 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 92 to 103. .WEDNESDAY NIGHT...Mostly clear. Lows in the 60s to lower 70s. .THURSDAY...Sunny. Highs in the mid 80s to mid 90s. Northwest winds around 15 mph in the afternoon. .THURSDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the upper 50s to mid 60s. Northwest winds around 15 mph in the evening. .FRIDAY...Areas of low clouds and fog in the morning then sunny. Highs in the upper 70s and 80s. .FRIDAY NIGHT...Clear in the evening then partly cloudy. Lows in the mid 50s to around 60. .SATURDAY...Mostly cloudy in the morning then sunny. Highs in the 70s to lower 80s. .SATURDAY NIGHT...Clear in the evening then partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the 70s to lower 80s. .SUNDAY NIGHT...Clear in the evening then partly cloudy. Lows in the mid 50s. .MONDAY...Mostly cloudy in the morning then sunny. Highs in the 70s to lower 80s. .MONDAY NIGHT...Clear in the evening then partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly cloudy in the morning then sunny. Highs in the 70s to around 80. $$ CAZ348-091100- Santa Ynez Valley- Including Lake Cachuma, Los Olivos, Santa Ynez, and Solvang 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming mostly clear after midnight. Lows in the mid 60s to lower 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 98 to 104. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s. .THURSDAY...Sunny. Highs 94 to 103. Northwest winds around 15 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the 60s. Northwest winds around 15 mph in the evening. .FRIDAY...Sunny. Highs in the mid 80s to lower 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the 80s to around 90. .SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the 80s to around 90. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. .MONDAY...Partly cloudy in the morning then sunny. Highs in the upper 70s and 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to mid 80s. $$ CAZ353-091100- Santa Barbara County Interior Mountains- Including Big Pine Mountain, Figueroa Mountain, and San Rafael Mountain 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, becoming mostly clear after midnight. Lows in the 70s to around 80 except the mid to upper 60s colder valleys and slopes. Northeast winds around 15 mph after midnight. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs from 94 to 102 at low elevations to the mid 80s to lower 90s at high elevations. Northeast winds around 15 mph in the morning. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s to around 80 except the mid 60s to around 70 colder valleys and slopes. Northeast winds around 15 mph after midnight. .THURSDAY...Sunny. Highs from 94 to 101 at low elevations to the mid 80s to lower 90s at high elevations. Northeast winds around 15 mph in the morning. .THURSDAY NIGHT...Clear. Lows in the mid 60s to mid 70s. North winds around 15 mph. .FRIDAY...Sunny. Highs in the upper 80s to mid 90s. .FRIDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. .SATURDAY...Sunny. Highs in the mid 80s to around 90. .SATURDAY NIGHT...Clear. Lows in the upper 40s and 50s. .SUNDAY...Sunny. Highs from the 80s at low elevations to the mid 70s to around 80 at high elevations. .SUNDAY NIGHT...Clear. Lows in the upper 40s and 50s. .MONDAY...Sunny. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Clear. Lows in the upper 40s and 50s. .TUESDAY...Sunny. Highs in the mid 70s to mid 80s. $$ CAZ340-091100- San Luis Obispo County Beaches- Including Arroyo Grande, Avila Beach, Cambria, Morro Bay, and Pismo Beach 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 50s to mid 60s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs from the mid to upper 80s at the beaches to the mid 90s inland. Northwest winds around 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. Northwest winds around 15 mph in the evening. .THURSDAY...Sunny. Highs from the lower to mid 80s at the beaches to around 90 inland. Northwest winds around 15 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. Northwest winds around 15 mph in the evening. .FRIDAY...Sunny except for patchy low clouds and fog in the morning. Highs from the mid to upper 70s at the beaches to the lower to mid 80s inland. .FRIDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the mid 50s to around 60. .SATURDAY...Partly cloudy in the morning then sunny. Highs from the mid 60s at the beaches to the mid 70s inland. .SATURDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .SUNDAY...Partly cloudy in the morning then sunny. Highs from the mid 60s to around 70 at the beaches to the mid 70s inland. .SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .MONDAY...Partly cloudy in the morning then sunny. Highs from the mid 60s at the beaches to the mid 70s inland. .MONDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly cloudy in the morning then sunny. Highs in the mid 60s to around 70. $$ CAZ341-091100- San Luis Obispo County Inland Central Coast- Including Lopez Lake, Nipomo, and San Luis Obispo 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming partly cloudy after midnight. Lows in the upper 50s and 60s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 93 to 102. Northwest winds around 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s and 60s. .THURSDAY...Sunny. Highs in the mid 80s to mid 90s. Northwest winds around 15 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. Northwest winds around 15 mph in the evening. .FRIDAY...Sunny. Highs in the upper 70s to mid 80s. .FRIDAY NIGHT...Clear in the evening then partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy in the morning then sunny. Highs in the upper 60s and 70s. .SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MONDAY...Partly cloudy in the morning then sunny. Highs in the 70s to around 80. .MONDAY NIGHT...Clear in the evening then partly cloudy. Lows in the lower to mid 50s. .TUESDAY...Mostly cloudy in the morning then sunny. Highs in the upper 60s to mid 70s. $$ CAZ342-091100- Santa Lucia Mountains- Including Hearst Castle and Irish Hills 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the 60s except the mid to upper 70s warmer hills. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 91 to 103. North winds around 15 mph in the morning. .WEDNESDAY NIGHT...Mostly clear. Lows in the 60s to around 70 except the mid to upper 70s warmer hills. .THURSDAY...Sunny. Highs 94 to 103 except the mid 80s to around 90 closer to the coast. Northwest winds around 15 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the mid 50s to mid 60s except the lower to mid 70s warmer hills. Northwest winds around 15 mph in the evening. .FRIDAY...Sunny. Highs in the upper 80s and 90s except the lower to mid 80s closer to the coast. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s to mid 60s. .SATURDAY...Sunny. Highs in the 80s to around 90 except the lower to mid 70s closer to the coast. .SATURDAY NIGHT...Mostly clear. Lows in the 50s. .SUNDAY...Sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .MONDAY...Sunny. Highs in the mid 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s except around 70 closer to the coast. $$ CAZ343-091100- Southern Salinas Valley- Including Atascadero, Lake Nacimiento, Paso Robles, San Miguel, and Templeton 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 50s to mid 60s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 104 to 107. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s except around 70 warmer hills. .THURSDAY...Sunny. Highs 100 to 106. .THURSDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. Northwest winds around 15 mph in the evening. .FRIDAY...Sunny. Highs 91 to 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Sunny. Highs in the mid 80s to lower 90s. .SATURDAY NIGHT...Clear. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the mid 80s to around 90. .SUNDAY NIGHT...Clear. Lows in the mid 50s. .MONDAY...Sunny. Highs in the mid 80s to around 90. .MONDAY NIGHT...Clear. Lows in the lower 50s. .TUESDAY...Sunny. Highs in the upper 70s to mid 80s. $$ CAZ344-091100- San Luis Obispo County Interior Valleys- Including Carrizo Plain, Creston, and Shandon 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming partly cloudy after midnight. Lows in the upper 50s and 60s except the lower to mid 70s in the Carrizo Plain. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 96 to 106. .WEDNESDAY NIGHT...Mostly clear. Lows in the 60s to around 70 except the mid to upper 70s in the Carrizo Plain. .THURSDAY...Sunny. Highs 95 to 104. .THURSDAY NIGHT...Clear. Lows in the upper 50s and 60s except the lower to mid 70s in the Carrizo Plain. West winds around 15 mph in the evening. .FRIDAY...Sunny. Highs 92 to 100. .FRIDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SATURDAY...Sunny. Highs in the mid 80s to lower 90s. .SATURDAY NIGHT...Clear. Lows in the 50s to around 60. .SUNDAY...Sunny. Highs in the upper 70s and 80s. .SUNDAY NIGHT...Clear. Lows in the mid to upper 50s. .MONDAY...Sunny. Highs in the upper 70s and 80s. .MONDAY NIGHT...Clear. Lows in the 50s. .TUESDAY...Sunny. Highs in the upper 70s to mid 80s. $$ CAZ345-091100- San Luis Obispo County Mountains- Including Caliente Range, La Panza Range, and Santa Margarita Lake 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming mostly clear after midnight. Lows in the mid 60s to mid 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs from 98 to 103 at low elevations to the lower to mid 90s at high elevations. Northeast winds around 15 mph in the morning. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s except the mid to upper 60s colder valleys and slopes. .THURSDAY...Sunny. Highs from 97 to 102 at low elevations to the lower to mid 90s at high elevations. .THURSDAY NIGHT...Clear. Lows in the upper 60s to mid 70s except the lower to mid 60s colder valleys and slopes. .FRIDAY...Sunny. Highs in the upper 80s to mid 90s. .FRIDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. .SATURDAY...Sunny. Highs from the mid 80s to lower 90s at low elevations to the upper 70s to mid 80s at high elevations. .SATURDAY NIGHT...Clear. Lows in the 50s to around 60. .SUNDAY...Sunny. Highs from the mid to upper 80s at low elevations to the mid 70s to around 80 at high elevations. .SUNDAY NIGHT...Clear. Lows in the 50s to around 60. .MONDAY...Sunny. Highs from the mid to upper 80s at low elevations to around 80 at high elevations. .MONDAY NIGHT...Clear. Lows in the 50s. .TUESDAY...Sunny. Highs from the lower to mid 80s at low elevations to the mid to upper 70s at high elevations. $$ CAZ038-091100- Cuyama Valley- Including New Cuyama 443 PM PDT Tue Sep 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, becoming mostly clear after midnight. Lows in the mid 60s to lower 70s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs 96 to 104. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s to mid 70s. .THURSDAY...Sunny. Highs 94 to 102. .THURSDAY NIGHT...Clear. Lows in the mid 60s to lower 70s. .FRIDAY...Sunny. Highs in the 90s. .FRIDAY NIGHT...Clear. Lows in the lower to mid 60s. .SATURDAY...Sunny. Highs in the mid 80s to lower 90s. .SATURDAY NIGHT...Clear. Lows in the 50s to around 60. .SUNDAY...Sunny. Highs in the 80s. .SUNDAY NIGHT...Clear. Lows in the 50s to around 60. .MONDAY...Sunny. Highs in the 80s. .MONDAY NIGHT...Clear. Lows in the 50s to around 60. .TUESDAY...Sunny. Highs in the lower to mid 80s. $$ CAZ087-091100- Catalina and Santa Barbara Islands- Including Avalon 443 PM PDT Tue Sep 8 2026 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...HIGH SURF ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT THURSDAY... .TONIGHT...Partly cloudy. A 20 percent chance of showers after midnight. Lows in the 70s to lower 80s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the upper 80s to mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 70s to around 80. .THURSDAY...Sunny. Highs in the mid 80s to lower 90s. .THURSDAY NIGHT...Mostly clear. Lows in the 70s to around 80. .FRIDAY...Areas of low clouds and fog in the morning then sunny. Highs from around 80 near the coast to the mid to upper 80s interior. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. .SATURDAY...Partly cloudy. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .MONDAY...Sunny. Highs in the mid 70s to lower 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to around 80. $$ CAZ550-091100- Santa Cruz and Anacapa Islands- Including Smugglers Cove 443 PM PDT Tue Sep 8 2026 .TONIGHT...Mostly cloudy in the evening, becoming partly cloudy with a 20 percent chance of showers after midnight. Lows in the upper 50s and 60s except the mid 70s to around 80 in the hills. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the 80s to lower 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s and 60s except the mid to upper 70s in the hills. .THURSDAY...Sunny. Highs in the upper 70s to mid 80s except around 90 farthest interior. .THURSDAY NIGHT...Clear. Lows in the mid 50s to mid 60s except the mid to upper 70s in the hills. .FRIDAY...Sunny. Highs in the mid 70s to mid 80s. .FRIDAY NIGHT...Clear. Lows in the lower to mid 60s. .SATURDAY...Sunny. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT...Clear. Lows in the lower to mid 60s. .SUNDAY...Sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows in the lower to mid 60s. .MONDAY...Sunny. Highs in the mid 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the 70s to around 80 except the lower to mid 80s farthest interior. $$ CAZ549-091100- San Miguel and Santa Rosa Islands- Including Cuyler Harbor 443 PM PDT Tue Sep 8 2026 .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, becoming partly cloudy with a slight chance of showers after midnight. Lows in the 60s to around 70 except the lower to mid 70s in the hills. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers in the morning, then sunny in the afternoon. Highs in the 70s to around 80 except the mid to upper 80s farthest interior. .WEDNESDAY NIGHT...Mostly clear. Lows in the 60s to around 70 except the lower to mid 70s in the hills. .THURSDAY...Sunny. Highs in the upper 60s and 70s except the lower to mid 80s farthest interior. Northwest winds 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the upper 50s and 60s except the lower to mid 70s in the hills. Northwest winds 20 to 30 mph. .FRIDAY...Sunny. Highs in the 70s to lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .SATURDAY...Sunny. Highs in the 70s to around 80. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the 70s to around 80. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the 70s to around 80. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .TUESDAY...Partly cloudy. Highs in the 70s to around 80. $$ www.weather.gov/losangeles