Zone Forecast Product
Issued by NWS Los Angeles, CA
Issued by NWS Los Angeles, CA
730 FPUS56 KLOX 101829 ZFPLOX Zone Forecast Product for Southwest California National Weather Service Los Angeles/Oxnard CA 1129 AM PDT Thu Sep 10 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. CAZ368-102300- Los Angeles County Inland Coast including Downtown Los Angeles- Including Beverly Hills, Compton, Culver City, Downey, Hollywood, and Norwalk 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 92 to 102. .TONIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the upper 80s to mid 90s. .FRIDAY NIGHT...Mostly clear early then low clouds and fog. Lows around 70. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the lower to mid 80s. .SATURDAY NIGHT...Mostly 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 upper 70s to mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. .MONDAY...Sunny. Highs in the lower 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 upper 70s to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .WEDNESDAY...Sunny. Highs in the upper 70s to mid 80s. $$ CAZ362-102300- Malibu Coast- Including Malibu and Pacific Palisades 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Partly cloudy in the morning then sunny. Highs in the mid 80s to mid 90s. .TONIGHT...Mostly clear. Lows in the upper 60s to mid 70s. .FRIDAY...Partly cloudy in the morning then sunny. Highs in the lower to mid 80s. .FRIDAY NIGHT...Mostly clear early then low clouds and fog. Lows in the mid 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s. South winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear early then low clouds and fog. Lows in the lower to mid 60s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the mid to upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. .MONDAY...Sunny. Highs in the mid to upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the lower to mid 70s. .TUESDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the upper 50s to mid 60s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the lower to mid 70s. $$ CAZ366-102300- Los Angeles County Beaches- Including LAX, Long Beach, Redondo Beach, Santa Monica, and Torrance 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Partly cloudy in the morning then sunny. Highs from the lower to mid 80s at the beaches to the lower to mid 90s inland. .TONIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Low clouds and fog in the morning then sunny. Highs in the upper 70s and 80s. .FRIDAY NIGHT...Partly cloudy early then low clouds and fog. Lows around 70. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s. .SATURDAY NIGHT...Mostly 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 lower 80s. .SUNDAY NIGHT...Mostly 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. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to around 80. $$ CAZ367-102300- Palos Verdes Hills- Including Rancho Palos Verdes 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Partly cloudy in the morning then sunny. Highs in the upper 80s to mid 90s except the lower to mid 80s nearest to the coast. .TONIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the 80s to around 90 except around 80 nearest to the coast. .FRIDAY NIGHT...Partly cloudy in the evening then low clouds and fog. Lows in the mid 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the upper 70s to mid 80s. .SATURDAY NIGHT...Mostly clear in the evening then low clouds and fog. Lows in the mid 60s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. .MONDAY...Sunny. Highs in the mid to upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. .TUESDAY...Partly cloudy. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. .WEDNESDAY...Sunny. Highs in the mid 70s. $$ CAZ372-102300- Western San Fernando Valley- Including Northridge, Woodland Hills, Van Nuys, and Chatsworth 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 100 to 107. .TONIGHT...Clear. Lows in the upper 60s to mid 70s. .FRIDAY...Sunny. Highs 93 to 100. .FRIDAY NIGHT...Clear in the evening then partly cloudy. Lows in the mid 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid 80s to around 90. .SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .SUNDAY...Sunny. Highs in the lower to mid 80s. .SUNDAY NIGHT...Clear. Lows in the lower 60s. .MONDAY...Sunny. Highs in the mid to upper 80s. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Sunny. Highs in the lower to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .WEDNESDAY...Sunny. Highs in the lower to mid 80s. $$ CAZ373-102300- Eastern San Fernando Valley- Including Burbank, Universal City, Glendale, Sunland, and La Canada Flintridge 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 96 to 104. .TONIGHT...Clear. Lows in the upper 60s to mid 70s. .FRIDAY...Sunny. Highs in the lower to mid 90s. .FRIDAY NIGHT...Clear in the evening then partly cloudy. Lows in the mid 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid to upper 80s. .SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .SUNDAY...Sunny. Highs in the lower to mid 80s. .SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the lower to mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .TUESDAY...Sunny. Highs in the lower to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .WEDNESDAY...Sunny. Highs in the lower to mid 80s. $$ CAZ548-102300- Los Angeles County San Gabriel Valley- Including East Los Angeles, El Monte, Pasadena, Pomona, and San Gabriel 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 99 to 105. .TONIGHT...Clear. Lows in the mid 70s. .FRIDAY...Sunny. Highs in the lower to mid 90s. .FRIDAY NIGHT...Clear in the evening then partly cloudy. Lows in the mid 60s to around 70. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid 80s to around 90. .SATURDAY NIGHT...Clear in the evening then partly cloudy. Lows in the lower to mid 60s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the lower to mid 80s. .SUNDAY NIGHT...Clear. Lows in the lower to mid 60s. .MONDAY...Sunny. Highs in the mid to upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .TUESDAY...Sunny. Highs in the lower to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .WEDNESDAY...Sunny. Highs in the mid 80s. $$ CAZ370-102300- Eastern Santa Monica Mountains Recreational Area- Including Topanga 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 90 to 102. .TONIGHT...Mostly clear. Lows in the mid 60s to mid 70s. .FRIDAY...Sunny. Highs in the mid 80s to mid 90s. .FRIDAY NIGHT...Mostly clear except for patchy low clouds and fog after midnight. Lows in the 60s. .SATURDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the 80s to around 90 except around 80 closer to the coast. .SATURDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the mid 50s to mid 60s. .SUNDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. .MONDAY...Sunny. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Sunny. Highs in the mid 70s to around 80. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .WEDNESDAY...Sunny. Highs in the mid 70s to around 80. $$ CAZ369-102300- Western Santa Monica Mountains Recreational Area- Including Malibu Bowl 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 93 to 102 except around 90 closer to the coast. .TONIGHT...Mostly clear. Lows in the upper 60s and 70s. .FRIDAY...Sunny. Highs in the 80s to lower 90s. .FRIDAY NIGHT...Mostly clear except for patchy low clouds and fog after midnight. Lows in the mid 60s to around 70. .SATURDAY...Areas of 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. .SATURDAY NIGHT...Clear except for patchy low clouds and fog after midnight. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...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. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to around 80. $$ CAZ371-102300- Calabasas and Agoura Hills- Including Westlake Village and Malibu Lake 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 99 to 104. .TONIGHT...Clear. Lows in the mid 60s to lower 70s. .FRIDAY...Sunny. Highs in the lower to mid 90s. .FRIDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid to upper 80s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny. Highs in the lower to mid 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .MONDAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .WEDNESDAY...Sunny. Highs in the lower 80s. $$ CAZ088-102300- Santa Clarita Valley- Including Lake Castaic, Newhall, Santa Clarita, and Valencia 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 101 to 106. .TONIGHT...Clear. Lows in the mid 60s to lower 70s. .FRIDAY...Sunny. Highs in the mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. .SATURDAY...Sunny. Highs around 90. South winds 10 to 20 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the lower 60s. .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 mid to upper 50s. .TUESDAY...Sunny. Highs in the lower to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .WEDNESDAY...Sunny. Highs in the lower to mid 80s. $$ CAZ354-102300- Ventura County Beaches- Including Oxnard, Point Mugu, Port Hueneme, and Ventura 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs from the lower to mid 80s at the beaches to the lower to mid 90s inland. .TONIGHT...Mostly clear. Lows in the mid 60s to around 70. .FRIDAY...Partly cloudy in the morning then sunny. Highs from the mid 70s to around 80 at the beaches to the mid to upper 80s inland. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs from the lower 70s at the beaches to the lower 80s inland. Southwest winds around 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .MONDAY...Sunny. Highs in the 70s to around 80. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the 70s. .TUESDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows around 60. .WEDNESDAY...Mostly cloudy in the morning then sunny. Highs in the upper 60s to mid 70s. $$ CAZ355-102300- Ventura County Inland Coast- Including Camarillo and East Ventura 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 92 to 100. .TONIGHT...Mostly clear. Lows in the upper 60s. .FRIDAY...Partly cloudy in the morning then sunny. Highs in the mid 80s to around 90. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs around 80. Southwest winds around 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. .SUNDAY...Partly cloudy in the morning then sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. .MONDAY...Sunny. Highs around 80. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid to upper 70s. $$ CAZ356-102300- Lake Casitas- Including Meiners Oaks 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 94 to 102. .TONIGHT...Mostly clear. Lows in the mid 60s to lower 70s. .FRIDAY...Sunny. Highs in the upper 80s to mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .SATURDAY...Sunny. Highs in the 80s. .SATURDAY NIGHT...Clear. Lows in the lower 60s. .SUNDAY...Sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows around 60. .MONDAY...Sunny. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Sunny. Highs in the mid 70s to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to mid 80s. $$ CAZ357-102300- Ojai Valley- Including Oak View and Ojai 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 101 to 103. .TONIGHT...Clear. Lows in the mid 60s. .FRIDAY...Sunny. Highs in the mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .SATURDAY...Sunny. Highs in the upper 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 around 60. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the lower 80s. $$ CAZ358-102300- Central Ventura County Valleys- Including Fillmore, Piru, and Santa Paula 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 100 to 108. Southwest winds around 15 mph in the afternoon. .TONIGHT...Clear. Lows in the mid 60s to lower 70s. .FRIDAY...Sunny. Highs 91 to 100. Southwest winds around 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the 60s to lower 70s. .SATURDAY...Sunny. Highs in the mid 80s to lower 90s. Southwest winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the upper 50s and 60s. .SUNDAY...Sunny. Highs in the 80s. .SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the 80s to around 90. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to mid 60s. .TUESDAY...Sunny. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the 80s. $$ CAZ374-102300- Southeastern Ventura County Valleys- Including Moorpark, Newbury Park, Simi Valley, and Thousand Oaks 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 96 to 103. .TONIGHT...Mostly clear. Lows in the upper 60s 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 and 80s. Southwest winds around 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 60. .SUNDAY...Sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows in the lower 60s. .MONDAY...Sunny. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .TUESDAY...Sunny. Highs in the mid 70s to around 80. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s. $$ CAZ375-102300- Santa Susana Mountains- Including Oat Mountain 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 92 to 103. .TONIGHT...Clear. Lows in the upper 60s and 70s. .FRIDAY...Sunny. Highs in the mid 80s to mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the 60s to around 70. .SATURDAY...Sunny. Highs in the upper 70s and 80s. .SATURDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the mid 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .TUESDAY...Sunny. Highs in the mid 70s to lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .WEDNESDAY...Sunny. Highs in the mid 70s to mid 80s. $$ CAZ376-102300- Southern Ventura County Mountains- Including Rose Valley, Matilija, and Topatopa Mountains 1129 AM PDT Thu Sep 10 2026 .TODAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 94 to 104 at low elevations to the mid 80s to around 90 at high elevations. .TONIGHT...Mostly clear. Lows in the mid 60s to mid 70s except the lower to mid 50s 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...Mostly clear. Lows in the 60s to around 70 except the upper 40s to mid 50s colder valleys and slopes. .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 upper 40s and 50s. .SUNDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s 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...Mostly 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. .TUESDAY NIGHT...Mostly clear. Lows in the 50s to around 60 except around 40 colder valleys and slopes. .WEDNESDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations. $$ CAZ377-102300- Northern Ventura County Mountains- Including Lockwood Valley, Mount Pinos, and Ozena 1129 AM PDT Thu Sep 10 2026 .TODAY...Sunny in the morning, becoming partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs from 90 to 100 at low elevations to the upper 70s to mid 80s at high elevations. Northwest winds around 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the 60s to lower 70s except the lower to mid 50s colder valleys and slopes. Northwest winds 15 to 25 mph. .FRIDAY...Sunny. Highs from the mid 80s to mid 90s at low elevations to the mid 70s to around 80 at high elevations. Northwest winds around 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s. .SATURDAY...Sunny. Highs from the 80s to around 90 at low elevations to the lower to mid 70s at high elevations. .SATURDAY NIGHT...Clear. Lows in the mid 40s to mid 50s. .SUNDAY...Sunny. Highs from the mid 70s to mid 80s at low elevations to the 60s at high elevations. .SUNDAY NIGHT...Clear. Lows in the upper 40s to mid 50s except the mid 30s to around 40 colder valleys and slopes. .MONDAY...Sunny. Highs from the mid 70s to mid 80s at low elevations to the mid 60s to lower 70s at high elevations. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s except around 40 colder valleys and slopes. .TUESDAY...Sunny. Highs from the mid 70s to mid 80s at low elevations to the mid 60s to mid 70s at high elevations. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s except around 40 colder valleys and slopes. .WEDNESDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations. $$ CAZ378-102300- Interstate 5 Corridor- Including Tejon Pass, Gorman, and Pyramid Lake 1129 AM PDT Thu Sep 10 2026 .TODAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 97 to 103 at low elevations to the upper 80s to mid 90s at high elevations. Northwest winds 15 to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 60s to mid 70s. Northwest winds 15 to 25 mph with gusts to 40 mph. .FRIDAY...Sunny. Highs from the lower to mid 90s at low elevations to the 80s at high elevations. West winds 15 to 25 mph with gusts to 40 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s and 60s. West winds around 15 mph. .SATURDAY...Sunny. Highs from the mid to upper 80s at low elevations to the mid 70s to lower 80s at high elevations. Southwest winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. .SUNDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations. .SUNDAY NIGHT...Clear. Lows in the 50s to around 60. .MONDAY...Sunny. Highs from the lower to mid 80s at low elevations to the 70s at high elevations. .MONDAY NIGHT...Mostly 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. .TUESDAY NIGHT...Clear. Lows in the 50s. .WEDNESDAY...Sunny. Highs from the lower to mid 80s at low elevations to the mid to upper 70s at high elevations. $$ CAZ379-102300- Western San Gabriel Mountains and Highway 14 Corridor- Including Acton, Warm Springs, and Mill Creek 1129 AM PDT Thu Sep 10 2026 .TODAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 94 to 101 at low elevations to the mid 80s to lower 90s at high elevations. Southwest winds around 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 60s to mid 70s. Southwest winds around 15 mph. .FRIDAY...Sunny. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations. Southwest winds 15 to 25 mph. .FRIDAY NIGHT...Clear. Lows in the 60s to around 70. Southwest winds around 15 mph. .SATURDAY...Sunny. Highs from the 80s at low elevations to the mid 70s to around 80 at high elevations. Southwest winds 15 to 25 mph. .SATURDAY NIGHT...Clear. Lows in the mid 50s to mid 60s. .SUNDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations. .SUNDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .MONDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the lower to mid 70s at high elevations. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .TUESDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations. .TUESDAY NIGHT...Clear. Lows in the 50s. .WEDNESDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the lower to mid 70s at high elevations. $$ CAZ380-102300- Eastern San Gabriel Mountains- Including Mount Wilson, Mount Baldy, Wrightwood, and The Angeles Crest Highway 1129 AM PDT Thu Sep 10 2026 .TODAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs from 90 to 100 at low elevations to the mid 70s to around 80 at high elevations. .TONIGHT...Mostly clear. Lows in the mid 60s to mid 70s except the mid to upper 50s colder valleys and slopes. .FRIDAY...Sunny. Highs from the mid 80s to lower 90s at low elevations to the lower to mid 70s at high elevations. Southwest winds around 15 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the 60s to around 70 except the mid 50s to around 60 colder valleys and slopes. .SATURDAY...Sunny. Highs from the upper 70s to mid 80s at low elevations to the mid 60s to lower 70s at high elevations. South winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the 50s to lower 60s. .SUNDAY...Sunny. Highs from the mid 70s to mid 80s at low elevations to the 60s at high elevations. .SUNDAY NIGHT...Clear. Lows in the 50s to around 60. .MONDAY...Sunny. Highs from the mid 70s to mid 80s at low elevations to the mid 60s to around 70 at high elevations. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s and 50s. .TUESDAY...Sunny. Highs from the mid 70s to mid 80s at low elevations to the 60s at high elevations. .TUESDAY NIGHT...Clear. Lows in the upper 40s and 50s. .WEDNESDAY...Sunny. Highs from the mid 70s to mid 80s at low elevations to the mid 60s to around 70 at high elevations. $$ CAZ381-102300- Western Antelope Valley Foothills- Including Elizabeth Lake and Lake Palmdale 1129 AM PDT Thu Sep 10 2026 .TODAY...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 93 to 100. West winds 15 to 25 mph. .TONIGHT...Mostly clear. Lows in the lower to mid 70s. West winds 15 to 25 mph increasing to 20 to 30 mph with gusts to 40 mph after midnight. .FRIDAY...Sunny. Highs in the mid 80s to mid 90s. West winds 15 to 25 mph with gusts to 40 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s. West winds 15 to 25 mph. .SATURDAY...Sunny. Highs in the upper 70s and 80s. Southwest winds 15 to 25 mph with gusts to 35 mph. .SATURDAY NIGHT...Clear. Lows in the lower to mid 60s. .SUNDAY...Sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .MONDAY...Sunny. Highs in the mid 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .TUESDAY...Sunny. Highs in the mid 70s to mid 80s. .TUESDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .WEDNESDAY...Sunny. Highs in the mid 70s to mid 80s. $$ CAZ382-102300- Eastern Antelope Valley Foothills- Including Valyermo, Llano, and Pearblossom 1129 AM PDT Thu Sep 10 2026 .TODAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 90 to 100. West winds around 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 15 mph. .FRIDAY...Sunny. Highs in the upper 80s to mid 90s. West winds 15 to 25 mph. .FRIDAY NIGHT...Clear. Lows in the mid 60s to around 70. Southwest winds around 15 mph. .SATURDAY...Sunny. Highs in the mid 80s to around 90. Southwest winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the lower to mid 60s. .SUNDAY...Sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows around 60. .MONDAY...Sunny. Highs in the mid to upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .TUESDAY...Sunny. Highs in the lower to mid 80s. .TUESDAY NIGHT...Clear. Lows in the mid 50s to around 60. .WEDNESDAY...Sunny. Highs in the lower to mid 80s. $$ CAZ383-102300- Antelope Valley- Including Palmdale, Lancaster, and Lake Los Angeles 1129 AM PDT Thu Sep 10 2026 .TODAY...Partly cloudy in the morning, then sunny with a 20 percent chance of showers and thunderstorms in the afternoon. Highs 99 to 104. West winds 15 to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 60s to mid 70s. Southwest winds 15 to 25 mph shifting to the west 20 to 30 mph with gusts to 40 mph after midnight. .FRIDAY...Sunny. Highs 93 to 100. West winds 15 to 25 mph with gusts to 40 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s. Southwest winds 15 to 25 mph. .SATURDAY...Sunny. Highs in the upper 80s to mid 90s. Southwest winds 15 to 25 mph. .SATURDAY NIGHT...Clear. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the lower to mid 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .MONDAY...Sunny. Highs in the mid 80s to around 90. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .TUESDAY...Sunny. Highs in the mid 80s to around 90. .TUESDAY NIGHT...Clear. Lows in the mid 50s to lower 60s. .WEDNESDAY...Sunny. Highs in the mid 80s to around 90. $$ CAZ350-102300- Santa Barbara County Southeastern Coast- Including Carpinteria, Goleta, Montecito, and Santa Barbara 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs in the mid 80s to mid 90s except 96 to 101 in the hills. .TONIGHT...Mostly clear in the evening then partly cloudy. Lows in the 60s to around 70. North winds 15 to 25 mph. .FRIDAY...Partly cloudy in the morning then sunny. Highs in the 80s to around 90. .FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 60s. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to mid 80s. Southwest winds around 15 mph in the afternoon. .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 around 60. .MONDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the lower to mid 70s. .TUESDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows around 60. .WEDNESDAY...Mostly cloudy in the morning then partly cloudy. Highs in the lower to mid 70s. $$ CAZ349-102300- Santa Barbara County Southwestern Coast- Including El Capitan State Beach, Gaviota, Jalama Beach, and Refugio State Beach 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... ...WIND ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 6 AM PDT FRIDAY... .TODAY...Sunny. Highs in the mid 80s to lower 90s except 95 to 100 warmer hills. Northwest winds 15 to 25 mph. .TONIGHT...Mostly clear in the evening then partly cloudy. Lows in the 60s to around 70. Northwest winds 25 to 35 mph. .FRIDAY...Partly cloudy in the morning then sunny. Highs in the mid 80s to around 90. Northwest winds 15 to 25 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s to mid 60s. Northwest winds 20 to 30 mph. .SATURDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s. Northwest winds 15 to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .MONDAY...Sunny. Highs in the mid 70s to around 80. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the upper 60s to mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the upper 60s to mid 70s. $$ CAZ352-102300- Santa Ynez Mountains Eastern Range- Including Montecito Hills 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 91 to 100. .TONIGHT...Mostly clear. Lows in the mid 60s to mid 70s. North winds 15 to 25 mph. .FRIDAY...Sunny. Highs in the mid 80s to mid 90s. .FRIDAY NIGHT...Partly cloudy in the evening then mostly clear. Lows in the mid 60s to around 70. .SATURDAY...Sunny. Highs in the upper 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 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 lower 60s. .TUESDAY...Sunny. Highs in the 70s to around 80. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the 70s to around 80. $$ CAZ351-102300- Santa Ynez Mountains Western Range- Including San Marcos Pass 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... ...WIND ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 6 AM PDT FRIDAY... .TODAY...Sunny. Highs 94 to 102. West winds around 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 60s to mid 70s. Northwest winds 25 to 40 mph with gusts to 50 mph shifting to the north 20 to 30 mph with gusts to 40 mph after midnight. .FRIDAY...Sunny. Highs in the mid 80s to lower 90s. West winds 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening then mostly clear. Lows in the upper 50s and 60s. Northwest winds 20 to 30 mph shifting to the north 15 to 25 mph after midnight. .SATURDAY...Sunny. Highs in the upper 70s to mid 80s. West winds around 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s to mid 60s. .MONDAY...Sunny. Highs around 80. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .TUESDAY...Sunny. Highs in the mid to upper 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 50s to around 60. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid to upper 70s. $$ CAZ346-102300- Santa Barbara County Central Coast Beaches- Including Lompoc and Vandenberg Space Force Base 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs from around 80 at the beaches to around 90 inland. Northwest winds around 15 mph in the afternoon. .TONIGHT...Partly cloudy early then low clouds and fog. Lows in the upper 50s to mid 60s. Northwest winds around 15 mph. .FRIDAY...Low clouds and fog in the morning then partly cloudy. Highs from the lower to mid 70s at the beaches to the lower 80s inland. Northwest winds around 15 mph. .FRIDAY NIGHT...Low clouds and fog. Lows in the upper 50s. Northwest winds around 15 mph. .SATURDAY...Low clouds and fog in the morning then sunny. Highs from the mid 60s to around 70 at the beaches to the mid 70s inland. Northwest winds 15 to 25 mph. .SATURDAY NIGHT...Low clouds and fog. Lows in the mid 50s. .SUNDAY...Low clouds and fog mostly clearing in the afternoon. Highs from the mid 60s 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 around 70 at the beaches to the mid to upper 70s inland. .MONDAY NIGHT...Partly 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. .TUESDAY NIGHT...Mostly clear in the evening then mostly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly cloudy in the morning then partly cloudy. Highs from the mid to upper 60s at the beaches to the mid 70s inland. $$ CAZ347-102300- Santa Barbara County Inland Central Coast- Including Buellton and Santa Maria 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs in the 80s to around 90 except 95 to 100 farthest inland. Northwest winds around 15 mph in the afternoon. .TONIGHT...Mostly clear early then low clouds and fog. Lows in the upper 50s to mid 60s. Northwest winds around 15 mph in the evening. .FRIDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s except the mid 80s to around 90 farthest inland. Northwest winds around 15 mph in the afternoon. .FRIDAY NIGHT...Low clouds and fog. Lows in the mid to upper 50s. Northwest winds around 15 mph in the evening. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the 70s to lower 80s. West winds around 15 mph in the afternoon. .SATURDAY NIGHT...Low clouds and fog. Lows in the mid 50s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the 70s to lower 80s. .SUNDAY NIGHT...Clear in the evening then partly cloudy. Lows in the mid 50s. .MONDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s. .MONDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly cloudy in the morning then sunny. Highs in the 70s to around 80. .TUESDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the lower to mid 50s. .WEDNESDAY...Mostly cloudy in the morning then sunny. Highs in the upper 60s to mid 70s except around 80 farthest inland. $$ CAZ348-102300- Santa Ynez Valley- Including Lake Cachuma, Los Olivos, Santa Ynez, and Solvang 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 96 to 106. Northwest winds around 15 mph in the afternoon. .TONIGHT...Mostly clear in the evening then areas of low clouds and fog. 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 90 to 100. West winds around 15 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening then areas of low clouds and fog. Lows in the mid 50s to around 60. Northwest winds 15 to 25 mph in the evening. .SATURDAY...Areas of low clouds and fog in the morning then sunny. Highs in the 80s to around 90. West winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear in the evening then areas of low clouds and fog. Lows in the lower to mid 50s. .SUNDAY...Areas of low clouds and fog in the morning then sunny. Highs in the upper 70s and 80s. .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 in the evening then partly cloudy. Lows in the lower to mid 50s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to mid 80s. .TUESDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the upper 40s to mid 50s. .WEDNESDAY...Mostly cloudy in the morning then sunny. Highs in the mid 70s to mid 80s. $$ CAZ353-102300- Santa Barbara County Interior Mountains- Including Big Pine Mountain, Figueroa Mountain, and San Rafael Mountain 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs from 97 to 104 at low elevations to the upper 80s to mid 90s at high elevations. Northeast winds around 15 mph shifting to the northwest in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 60s to mid 70s except around 60 colder valleys and slopes. North winds around 15 mph. .FRIDAY...Sunny. Highs in the 90s. West winds around 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the 60s to around 70 except the mid to upper 50s colder valleys and slopes. Northwest winds around 15 mph in the evening. .SATURDAY...Sunny. Highs in the mid 80s to around 90. West winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the 50s to around 60. .SUNDAY...Sunny. Highs from the 80s at low elevations to the 70s at high elevations. .SUNDAY NIGHT...Clear. Lows in the upper 40s and 50s. .MONDAY...Sunny. Highs from the 80s at low elevations to the 70s at high elevations. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s and 50s. .TUESDAY...Sunny. Highs in the mid 70s to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to mid 80s. $$ CAZ340-102300- San Luis Obispo County Beaches- Including Arroyo Grande, Avila Beach, Cambria, Morro Bay, and Pismo Beach 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs from the mid 70s to lower 80s at the beaches to 90 to 100 inland. Northwest winds 15 to 25 mph in the afternoon. .TONIGHT...Partly cloudy in the evening then areas of low clouds and fog. Lows in the mid 50s to lower 60s. Northwest winds around 15 mph in the evening. .FRIDAY...Low clouds and fog in the morning then sunny. Highs from the upper 60s to mid 70s at the beaches to the lower to mid 80s inland. West winds 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Low clouds and fog. Lows in the mid 50s to around 60. Northwest winds around 15 mph in the evening. .SATURDAY...Low clouds and fog in the morning then sunny. Highs from the mid 60s to around 70 at the beaches to the mid 70s to around 80 inland. West winds 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Low clouds and fog. Lows in the mid 50s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs from the mid 60s to around 70 at the beaches to the mid 70s to around 80 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 to upper 50s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the mid 60s to around 70. .TUESDAY NIGHT...Mostly clear in the evening then mostly cloudy. Lows in the lower to mid 50s. .WEDNESDAY...Mostly cloudy in the morning then partly cloudy. Highs in the 60s to around 70. $$ CAZ341-102300- San Luis Obispo County Inland Central Coast- Including Lopez Lake, Nipomo, and San Luis Obispo 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs in the 80s to around 90 except 96 to 101 farthest inland. Northwest winds around 15 mph in the afternoon. .TONIGHT...Mostly clear early then low clouds and fog. Lows in the upper 50s to mid 60s. Northwest winds around 15 mph in the evening. .FRIDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s. West winds around 15 mph in the afternoon. .FRIDAY NIGHT...Low clouds and fog. Lows in the mid 50s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the upper 60s to mid 70s except around 80 farthest inland. West winds around 15 mph in the afternoon. .SATURDAY NIGHT...Low clouds and fog. Lows in the lower to mid 50s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the 70s to around 80. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MONDAY...Sunny. Highs in the 70s to lower 80s. .MONDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the lower to mid 50s. .TUESDAY...Mostly cloudy in the morning then sunny. Highs in the upper 60s to mid 70s. .TUESDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the upper 40s to mid 50s. .WEDNESDAY...Mostly cloudy in the morning then sunny. Highs in the mid 60s to mid 70s. $$ CAZ342-102300- Santa Lucia Mountains- Including Hearst Castle and Irish Hills 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 97 to 106 except the lower to mid 90s closer to the coast. West winds around 15 mph in the afternoon. .TONIGHT...Mostly clear in the evening then partly cloudy. Lows in the 60s to around 70. Northwest winds around 15 mph in the evening. .FRIDAY...Partly cloudy in the morning then sunny. Highs 90 to 100 except the upper 70s to mid 80s closer to the coast. West winds around 15 mph in the afternoon. .FRIDAY NIGHT...Clear except for patchy low clouds and fog. Lows in the mid 50s to mid 60s. .SATURDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the 80s to around 90 except the mid to upper 70s closer to the coast. West winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear except for patchy low clouds and fog. Lows in the 50s. .SUNDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the 50s to around 60. .MONDAY...Sunny. Highs in the mid 70s to mid 80s. .MONDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the 50s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the 70s to lower 80s. .TUESDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the upper 40s to mid 50s. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s except around 70 closer to the coast. $$ CAZ343-102300- Southern Salinas Valley- Including Atascadero, Lake Nacimiento, Paso Robles, San Miguel, and Templeton 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 100 to 107. Northwest winds around 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the upper 50s to mid 60s. Northwest winds around 15 mph in the evening. .FRIDAY...Sunny. Highs 93 to 102. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds around 15 mph in the evening. .SATURDAY...Sunny. Highs in the mid 80s to lower 90s. West winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the mid to upper 80s. .SUNDAY NIGHT...Clear. Lows around 50. .MONDAY...Sunny. Highs in the mid to upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Partly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to mid 80s. $$ CAZ344-102300- San Luis Obispo County Interior Valleys- Including Carrizo Plain, Creston, and Shandon 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs 94 to 104. .TONIGHT...Mostly clear. Lows in the 60s to around 70. West winds around 15 mph in the evening. .FRIDAY...Sunny. Highs in the upper 80s and 90s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. West winds around 15 mph in the evening. .SATURDAY...Sunny. Highs in the mid 80s to around 90. West winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the 50s to around 60. .SUNDAY...Sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Clear. Lows in the lower to mid 50s. .MONDAY...Sunny. Highs in the upper 70s and 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. .TUESDAY...Sunny. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s and 50s. .WEDNESDAY...Sunny. Highs in the upper 70s and 80s. $$ CAZ345-102300- San Luis Obispo County Mountains- Including Caliente Range, La Panza Range, and Santa Margarita Lake 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs from 99 to 104 at low elevations to the lower to mid 90s at high elevations. .TONIGHT...Mostly clear. Lows in the mid 60s to lower 70s except around 60 colder valleys and slopes. .FRIDAY...Sunny. Highs from 95 to 100 at low elevations to around 90 at high elevations. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .SATURDAY...Sunny. Highs from the mid 80s to lower 90s at low elevations to the upper 70s to mid 80s at high elevations. West winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the 50s to around 60. .SUNDAY...Sunny. Highs from the lower to mid 80s at low elevations to the mid to upper 70s at high elevations. .SUNDAY NIGHT...Clear. Lows in the 50s. .MONDAY...Sunny. Highs from the mid to upper 80s at low elevations to the mid 70s to around 80 at high elevations. .MONDAY NIGHT...Mostly clear. Lows in the 50s. .TUESDAY...Sunny. Highs from the lower to mid 80s at low elevations to the mid 70s to around 80 at high elevations. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s and 50s. .WEDNESDAY...Sunny. Highs from the 80s at low elevations to the mid to upper 70s at high elevations. $$ CAZ038-102300- Cuyama Valley- Including New Cuyama 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 97 to 105. .TONIGHT...Mostly clear. Lows in the 60s to around 70. .FRIDAY...Sunny. Highs 93 to 101. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. West winds around 15 mph in the evening. .SATURDAY...Sunny. Highs in the mid 80s to lower 90s. Northwest winds around 15 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the 50s to around 60. .SUNDAY...Sunny. Highs in the 80s. .SUNDAY NIGHT...Clear. Lows in the 50s. .MONDAY...Sunny. Highs in the 80s to around 90. .MONDAY NIGHT...Mostly clear. Lows in the 50s. .TUESDAY...Sunny. Highs in the lower to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. .WEDNESDAY...Sunny. Highs in the mid to upper 80s. $$ CAZ087-102300- Catalina and Santa Barbara Islands- Including Avalon 1129 AM PDT Thu Sep 10 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TODAY...Sunny. Highs from the mid to upper 80s near the coast to 95 to 100 interior. .TONIGHT...Mostly clear. Lows in the upper 60s and 70s. .FRIDAY...Areas of low clouds and fog in the morning then partly cloudy. Highs from the lower to mid 80s near the coast to around 90 interior. .FRIDAY NIGHT...Partly cloudy in the evening then low clouds and fog. Lows in the mid 60s. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT...Mostly clear in the evening then low clouds and fog. Lows in the upper 50s to mid 60s. .SUNDAY...Low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .MONDAY...Sunny in the morning then partly cloudy. Highs in the mid 70s to lower 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .TUESDAY...Partly cloudy. Highs in the 70s. .TUESDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the upper 50s to mid 60s. .WEDNESDAY...Partly cloudy. Highs in the 70s. $$ CAZ550-102300- Santa Cruz and Anacapa Islands- Including Smugglers Cove 1129 AM PDT Thu Sep 10 2026 .TODAY...Sunny. Highs in the mid 80s to mid 90s except 97 to 102 farthest interior. .TONIGHT...Mostly clear. Lows in the upper 50s and 60s except the lower to mid 70s in the hills. Northwest winds 20 to 30 mph in the evening. .FRIDAY...Sunny. Highs in the 80s to lower 90s. .FRIDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows in the lower to mid 60s. West winds 20 to 30 mph in the evening. .SATURDAY...Sunny except for patchy low clouds and fog in the morning. Highs in the mid 70s to mid 80s. .SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 60s. .SUNDAY...Sunny. Highs in the mid 70s to mid 80s. .SUNDAY NIGHT...Mostly 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...Sunny in the morning then partly cloudy. Highs in the mid 70s to mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. .WEDNESDAY...Partly cloudy. Highs in the 70s to lower 80s. $$ CAZ549-102300- San Miguel and Santa Rosa Islands- Including Cuyler Harbor 1129 AM PDT Thu Sep 10 2026 .TODAY...Sunny. Highs in the upper 70s to mid 80s except the mid to upper 90s farthest interior. Northwest winds 20 to 30 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the upper 50s and 60s except the lower to mid 70s in the hills. Northwest winds 20 to 30 mph. .FRIDAY...Partly cloudy in the morning then sunny. Highs in the mid 70s to mid 80s. Northwest winds 20 to 30 mph. .FRIDAY NIGHT...Partly cloudy except for areas of low clouds and fog. Lows in the upper 50s to mid 60s. Northwest winds 20 to 30 mph. .SATURDAY...Low clouds and fog in the morning then sunny. Highs in the 70s to lower 80s. Northwest winds 20 to 30 mph in the afternoon. .SATURDAY NIGHT...Areas of low clouds and fog in the evening then partly cloudy. Lows in the upper 50s to mid 60s. .SUNDAY...Sunny. Highs in the 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the 70s to lower 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .TUESDAY...Partly cloudy. Highs in the 70s to around 80. .TUESDAY NIGHT...Mostly clear in the evening then partly cloudy. Lows around 60. .WEDNESDAY...Partly cloudy. Highs in the upper 60s and 70s. $$ www.weather.gov/losangeles