FPUS56 KLOX 190315 ZFPLOX Zone Forecast Product for Southwest California National Weather Service Los Angeles/Oxnard CA 815 PM PDT Mon May 18 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. CAZ368-191115- Los Angeles County Inland Coast including Downtown Los Angeles- Including Beverly Hills, Compton, Culver City, Downey, Hollywood, and Norwalk 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Sunny. Highs around 80. .TUESDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy in the morning, then sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 60. .THURSDAY...Mostly cloudy in the morning, then sunny. Highs around 80. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. .FRIDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper to mid 50s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. .MEMORIAL DAY...Mostly cloudy in the morning, then sunny. Highs in the mid 70s. $$ CAZ362-191115- Malibu Coast- Including Malibu and Pacific Palisades 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear this evening, becoming partly cloudy. Lows in the mid 50s. .TUESDAY...Sunny. Highs in the mid 70s. Southwest wind around 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. West wind around 15 mph, becoming north after midnight. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows around 60. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. .FRIDAY...Mostly cloudy in the morning, then sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper to mid 50s. .SATURDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear in the evening, becoming mostly cloudy. Lows in the mid 50s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper to mid 50s. .MEMORIAL DAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. $$ CAZ366-191115- Los Angeles County Beaches- Including LAX, Long Beach, Redondo Beach, Santa Monica, and Torrance 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the upper 50s. Southwest wind around 15 mph this evening. .TUESDAY...Sunny. Highs in the mid 70s. West wind around 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. West wind around 15 mph in the evening. .WEDNESDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows around 60. .THURSDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. .FRIDAY...Mostly cloudy in the morning, then sunny. Highs around 70. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly cloudy in the morning, then sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, becoming mostly cloudy. Lows in the upper to mid 50s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs around 70. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper to mid 50s. .MEMORIAL DAY...Mostly cloudy in the morning, then sunny. Highs in the upper 60s. $$ CAZ367-191115- Palos Verdes Hills- Including Rancho Palos Verdes 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. Southwest wind around 15 mph this evening. .TUESDAY...Sunny. Highs in the mid 70s. West wind around 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. West wind around 15 mph in the evening. .WEDNESDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. .THURSDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper to mid 50s. .FRIDAY...Mostly cloudy in the morning, then sunny. Highs in the upper to mid 60s. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear in the evening, becoming mostly cloudy. Lows in the mid 50s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .MEMORIAL DAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. $$ CAZ372-191115- Western San Fernando Valley- Including Northridge, Woodland Hills, Van Nuys, and Chatsworth 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Sunny, hot with highs in the upper to mid 80s. North wind around 15 mph. .TUESDAY NIGHT...Mostly clear. Lows around 60. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Hot with highs in the upper to mid 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper to mid 50s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs around 80. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then sunny. Highs around 80. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs around 80. $$ CAZ373-191115- Eastern San Fernando Valley- Including Burbank, Universal City, Glendale, Sunland, and La Canada Flintridge 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Sunny. Highs in the mid 80s. Northeast wind around 15 mph in the morning. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 60. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the mid 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper to mid 50s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs around 80. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Partly cloudyin the morning, then sunny. Highs in the upper 70s. .SATURDAY NIGHT...Clear in the evening, becoming partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the upper 70s. $$ CAZ548-191115- Los Angeles County San Gabriel Valley- Including East Los Angeles, El Monte, Pasadena, Pomona, and San Gabriel 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Sunny, hot with highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 60s to around 60. .WEDNESDAY...Sunny, hot with highs in the mid 80s. .WEDNESDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 60. .THURSDAY...Partly cloudy in the morning, then sunny. Hot with highs in the mid 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the lower 80s. .SATURDAY NIGHT...Clear in the evening, becoming partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the lower 80s. .SUNDAY NIGHT...Clear in the evening, becoming partly cloudy. Lows in the mid 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the lower 80s. $$ CAZ370-191115- Eastern Santa Monica Mountains Recreational Area- Including Topanga 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Sunny. Highs around 80. .TUESDAY NIGHT...Mostly clear. Lows in the upper to mid 50s. West wind around 15 mph in the evening. .WEDNESDAY...Sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs around 80. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper to mid 50s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. $$ CAZ369-191115- Western Santa Monica Mountains Recreational Area- Including Malibu Bowl 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Sunny. Highs in the upper to mid 70s. Northeast wind around 15 mph in the morning. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest wind around 15 mph in the evening. .WEDNESDAY...Sunny. Highs in the upper to mid 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the upper to mid 60s. $$ CAZ371-191115- Calabasas and Agoura Hills- Including Westlake Village and Malibu Lake 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows around 50. .TUESDAY...Sunny. Highs in the mid 80s. Northeast wind 15 to 20 mph, becoming northwest in the afternoon. .TUESDAY NIGHT...Clear. Lows in the mid 50s. West wind around 15 mph in the evening. .WEDNESDAY...Sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows around 50. .FRIDAY...Partly cloudy in the morning, then sunny. Highs in the upper to mid 70s. .FRIDAY NIGHT...Mostly clear. Lows around 50. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 40s. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. $$ CAZ088-191115- Santa Clarita Valley- Including Lake Castaic, Newhall, Santa Clarita, and Valencia 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows in the lower 50s to around 50. Northeast wind around 15 mph. .TUESDAY...Sunny, hot with highs in the mid 80s. Northeast wind 15 to 20 mph. .TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast wind around 15 mph after midnight. .WEDNESDAY...Sunny, hot with highs in the mid 80s. Southwest wind around 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Sunny, hot with highs in the mid 80s. .THURSDAY NIGHT...Clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Clear. Lows in the lower 50s. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the lower 80s. $$ CAZ354-191115- Ventura County Beaches- Including Oxnard, Point Mugu, Port Hueneme, and Ventura 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Sunny in the morning, becoming partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows in the mid 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs in the upper 60s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear in the evening, becoming mostly cloudy. Lows in the lower 50s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. $$ CAZ355-191115- Ventura County Inland Coast- Including Camarillo and East Ventura 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows around 50. .TUESDAY...Sunny. Highs in the upper 70s. Northeast wind 15 to 20 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .SUNDAY...Partly cloudy in the morning, then sunny. Highs around 70. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs around 70. $$ CAZ356-191115- Lake Casitas- Including Meiners Oaks 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Sunny. Highs around 80. Southwest wind around 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Sunny. Highs around 80. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .SUNDAY...Partly cloudy in the morning, then sunny. Highs around 70. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. $$ CAZ357-191115- Ojai Valley- Including Oak View and Ojai 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows around 50. .TUESDAY...Sunny. Highs in the mid 80s. South wind around 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Sunny, hot with highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the mid 80s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. .SATURDAY...Sunny. Highs in the upper to mid 70s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the upper to mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the upper 70s. $$ CAZ358-191115- Central Ventura County Valleys- Including Fillmore, Piru, and Santa Paula 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows around 50. .TUESDAY...Sunny. Highs in the lower 80s. Northeast wind 15 to 20 mph, becoming southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North wind around 15 mph after midnight. .WEDNESDAY...Sunny. Highs in the mid 80s. Southwest wind around 15 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper to mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. $$ CAZ374-191115- Southeastern Ventura County Valleys- Including Moorpark, Newbury Park, Simi Valley, and Thousand Oaks 815PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Sunny. Highs in the lower 80s. Northeast wind 15 to 20 mph, becoming north in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. West wind around 15 mph in the evening. .WEDNESDAY...Sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. $$ CAZ375-191115- Santa Susana Mountains- Including Oat Mountain 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows around 50. Northeast wind around 15 mph after midnight. .TUESDAY...Sunny, breezy with highs around 80. Northeast wind 15 to 25 mph. .TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast wind around 15 mph after midnight. .WEDNESDAY...Sunny. Highs around 80. Southwest wind around 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper to mid 50s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the mid 70s. $$ CAZ376-191115- Southern Ventura County Mountains- Including Rose Valley, Matilija, and Topatopa Mountains 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows around 50. North wind around 15 mph after midnight. .TUESDAY...Sunny. Highs in the mid 70s. Northeast wind 15 to 20 mph, becoming east in the afternoon. .TUESDAY NIGHT...Clear. Lows in the lower 50s. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Clear. Lows in the lower 50s. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the mid 70s. $$ CAZ377-191115- Northern Ventura County Mountains- Including Lockwood Valley, Mount Pinos, and Ozena 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows in the mid 40s. North wind around 15 mph this evening. .TUESDAY...Sunny. Highs in the lower 70s. Northeast wind around 15 mph. .TUESDAY NIGHT...Clear. Lows in the upper 40s. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly clear. Lows in the upper 40s. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs around 80. .FRIDAY NIGHT...Clear. Lows in the upper to mid 40s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Clear. Lows in the mid 40s. .SUNDAY...Sunny. Highs in the upper 70s. .SUNDAY NIGHT...Clear. Lows in the upper to mid 40s. .MEMORIAL DAY...Sunny. Highs in the upper 70s. $$ CAZ378-191115- Interstate 5 Corridor- Including Tejon Pass, Gorman, and Pyramid Lake 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows in the lower 50s. North wind around 15 mph. .TUESDAY...Sunny. Highs in the mid 70s. Northeast wind 15 to 20 mph. .TUESDAY NIGHT...Clear. Lows in the upper to mid 50s. Northwest wind around 15 mph after midnight. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs around 80. .FRIDAY NIGHT...Clear. Lows in the mid 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Clear. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the upper 70s. .SUNDAY NIGHT...Clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 70s. $$ CAZ379-191115- Western San Gabriel Mountains and Highway 14 Corridor- Including Acton, Warm Springs, and Mill Creek 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows in the upper to mid 40s. Northeast wind 15 to 20 mph. .TUESDAY...Sunny, breezy with highs in the mid 70s. Northeast wind 15 to 25 mph. .TUESDAY NIGHT...Clear. Lows around 50. Northeast wind around 15 mph after midnight. .WEDNESDAY...Sunny. Highs in the mid 70s. Southwest wind around 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Clear. Lows in the upper to mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Clear. Lows in the mid 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Clear. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the upper 70s. .SUNDAY NIGHT...Clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 70s. $$ CAZ380-191115- Eastern San Gabriel Mountains- Including Mount Wilson, Mount Baldy, Wrightwood, and The Angeles Crest Highway 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows in the upper to mid 40s. Northeast wind around 15 mph after midnight. .TUESDAY...Sunny. Highs around 70. Northeast wind around 15 mph. .TUESDAY NIGHT...Clear. Lows in the lower 50s. North wind around 15 mph after midnight. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the lower 70s. .FRIDAY NIGHT...Clear. Lows in the mid 50s. .SATURDAY...Sunny. Highs in the lower 70s. .SATURDAY NIGHT...Clear. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the lower 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the lower 70s. $$ CAZ381-191115- Western Antelope Valley Foothills- Including Elizabeth Lake and Lake Palmdale 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows around 50. North wind around 15 mph this evening. .TUESDAY...Sunny. Highs in the mid 70s. Northeast wind 15 to 20 mph. .TUESDAY NIGHT...Clear. Lows in the mid 50s. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. Southwest wind around 15 mph in the evening. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Clear. Lows around 60. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs around 80. .SATURDAY NIGHT...Clear. Lows in the mid 50s. .SUNDAY...Sunny. Highs around 80. .SUNDAY NIGHT...Clear. Lows in the upper 50s. .MEMORIAL DAY...Sunny. Highs around 80. $$ CAZ382-191115- Eastern Antelope Valley Foothills- Including Valyermo, Llano, and Pearblossom 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows around 50. .TUESDAY...Sunny. Highs in the upper 70s. Northeast wind around 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lowsin the mid 50s. .WEDNESDAY...Sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Sunny, hot with highs in the mid 80s. .THURSDAY NIGHT...Clear. Lows in the upper 50s. .FRIDAY...Sunny, hot with highs in the upper to mid 80s. .FRIDAY NIGHT...Clear. Lows in the upper to mid 50s. .SATURDAY...Sunny, hot with highs in the mid 80s. .SATURDAY NIGHT...Clear. Lows in the mid 50s. .SUNDAY...Sunny, hot with highs in the upper to mid 80s. .SUNDAY NIGHT...Clear. Lows in the upper to mid 50s. .MEMORIAL DAY...Sunny, hot with highs in the mid 80s. $$ CAZ383-191115- Antelope Valley- Including Palmdale, Lancaster, and Lake Los Angeles 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows around 50. .TUESDAY...Sunny. Highs in the lower 80s. Northeast wind around 15 mph. .TUESDAY NIGHT...Clear. Lows in the mid 50s. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest wind around 15 mph in the evening. .THURSDAY...Sunny, hot with highs around 90. .THURSDAY NIGHT...Clear. Lows in the mid 50s. .FRIDAY...Sunny, hot with highs around 90. .FRIDAY NIGHT...Clear. Lows in the mid 50s. .SATURDAY...Sunny, hot with highs around 90. .SATURDAY NIGHT...Clear. Lows in the lower 50s. .SUNDAY...Sunny, hot with highs around 90. .SUNDAY NIGHT...Clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny, hot with highs around 90. $$ CAZ350-191115- Santa Barbara County Southeastern Coast- Including Carpinteria, Goleta, Montecito, and Santa Barbara 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest wind around 15 mph this evening. .TUESDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper to mid 50s. North wind around 15 mph after midnight. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, becoming partly cloudy. Lows in the upper to mid 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs around 70. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .SATURDAY...Mostly cloudy in the morning, then sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. $$ CAZ349-191115- Santa Barbara County Southwestern Coast- Including El Capitan State Beach, Gaviota, Jalama Beach, and Refugio State Beach 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the lower 50s. North wind 15 to 20 mph. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North wind around 15 mph. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs around 70. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the upper 60s. $$ CAZ352-191115- Santa Ynez Mountains Eastern Range- Including Montecito Hills 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows around 50. Northwest wind around 15 mph, becoming north after midnight. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest wind around 15 mph, becoming north after midnight. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .SUNDAY...Sunny. Highs around 70. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs around 70. $$ CAZ351-191115- Santa Ynez Mountains Western Range- Including San Marcos Pass 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the upper 40s. Northwest wind 15 to 20 mph this evening. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Sunny. Highs in the upper to mid 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs around 70. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the upper to mid 60s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs around 70. $$ CAZ346-191115- Santa Barbara County Central Coast Beaches- Including Lompoc and Vandenberg Space Force Base 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows around 50. Northwest wind around 15 mph this evening. .TUESDAY...Sunny. Highs in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, becoming partly cloudy. Lows around 50. .THURSDAY...Mostly cloudy in the morning, then sunny. Highs around 70. .THURSDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows in the upper 40s. .FRIDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .FRIDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows in the upper 40s. .SATURDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SATURDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows in the upper 40s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MEMORIAL DAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. $$ CAZ347-191115- Santa Barbara County Inland Central Coast- Including Buellton and Santa Maria 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows around 50. Northwest wind around 15 mph this evening. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the upper to mid 70s. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 40s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Mostly cloudy in the morning, then sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, becoming mostly cloudy. Lows in the upper 40s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs around 70. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs around 70. $$ CAZ348-191115- Santa Ynez Valley- Including Lake Cachuma, Los Olivos, Santa Ynez, and Solvang 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the upper 40s. Northwest wind around 15 mph this evening. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the lower 80s. .THURSDAY NIGHT...Clear in the evening, becoming partly cloudy. Lows in the lower 50s. .FRIDAY...Partly cloudy in the morning, then sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 40s. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .SUNDAY NIGHT...Clear in the evening, becoming partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the upper to mid 70s. $$ CAZ353-191115- Santa Barbara County Interior Mountains- Including Big Pine Mountain, Figueroa Mountain, and San Rafael Mountain 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows around 50. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Sunny. Highs around 80. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly clear. Lows in the upper 50s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Clear. Lows in the upper to mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the mid 70s. $$ CAZ340-191115- San Luis Obispo County Beaches- Including Arroyo Grande, Avila Beach, Cambria, Morro Bay, and Pismo Beach 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows around 50. .TUESDAY...Sunny. Highs in the upper 60s. West wind around 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Sunny in the morning, becoming partly cloudy. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows around 50. .FRIDAY...Partly cloudy in the morning, then sunny. Highs in the mid 60s. .FRIDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows in the upper 40s. .SATURDAY...Mostly cloudy in the morning, then sunny. Highs in the lower 60s. .SATURDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows around 50. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the mid 60s. $$ CAZ341-191115- San Luis Obispo County Inland Central Coast- Including Lopez Lake, Nipomo, and San Luis Obispo 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the upper 40s. .TUESDAY...Sunny. Highs in the upper to mid 70s. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .FRIDAY...Partly cloudy in the morning, then sunny. Highs around 70. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear in the evening, becoming mostly cloudy. Lows in the upper 40s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs around 70. $$ CAZ342-191115- Santa Lucia Mountains- Including Hearst Castle and Irish Hills 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows around 50. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Sunny in the morning, becoming partly cloudy. Highs around 80. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. Lows around 50. .FRIDAY...Sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy in the morning, then sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 40s. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the lower 70s. $$ CAZ343-191115- Southern Salinas Valley- Including Atascadero, Lake Nacimiento, Paso Robles, San Miguel, and Templeton 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows in the mid 40s. .TUESDAY...Sunny, hot with highs in the mid 80s. .TUESDAY NIGHT...Clear. Lows in the upper 40s. .WEDNESDAY...Sunny in the morning, becoming partly cloudy. Hot with highs in the upper 80s. .WEDNESDAY NIGHT...Mostly clear. Lows around 50. .THURSDAY...Sunny, hot with highs in the upper 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper to mid 40s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Clear in the evening, becoming partly cloudy. Lows in the mid 40s. .SUNDAY...Partly cloudy in the morning, then sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper to mid 40s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the lower 80s. $$ CAZ344-191115- San Luis Obispo County Interior Valleys- Including Carrizo Plain, Creston, and Shandon 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Clear. Lows in the upper 40s. .WEDNESDAY...Sunny, hot with highs in the upper to mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly clear. Lows in the lower 50s. .THURSDAY...Sunny, hot with highs in the upper 80s. .THURSDAY NIGHT...Clear. Lows around 50. .FRIDAY...Sunny, hot with highs in the mid 80s. .FRIDAY NIGHT...Clear. Lows in the upper 40s. .SATURDAY...Sunny. Highs in thelower 80s. .SATURDAY NIGHT...Mostly clear. Lows in the upper to mid 40s. .SUNDAY...Sunny. Highs around 80. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the lower 80s. $$ CAZ345-191115- San Luis Obispo County Mountains- Including Caliente Range, La Panza Range, and Santa Margarita Lake 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows in the upper 40s. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Clear. Lows around 50. .WEDNESDAY...Sunny, hot with highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly clear. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the mid 80s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows around 50. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs around 80. $$ CAZ038-191115- Cuyama Valley- Including New Cuyama 815 PM PDT Mon May 18 2026 .TONIGHT...Clear. Lows in the upper to mid 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly clear. Lows in the lower 50s. .THURSDAY...Sunny, hot with highs around 90. .THURSDAY NIGHT...Clear. Lows in the lower 50s. .FRIDAY...Sunny, hot with highs around 90. .FRIDAY NIGHT...Clear. Lows in the lower 50s. .SATURDAY...Sunny, hot with highs in the upper 80s. .SATURDAY NIGHT...Clear. Lows in the lower 50s. .SUNDAY...Sunny, hot with highs in the mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny, hot with highs in the mid 80s. $$ CAZ087-191115- Catalina and Santa Barbara Islands- Including Avalon 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the mid 50s to around 60. .TUESDAY...Sunny. Highs in the lower to mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to around 60. .WEDNESDAY...Partly cloudy. Highs in the lower to mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows in the mid to upper 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy. Highs in the mid 60s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy in the morning, becoming partly cloudy. Highs in the mid 60s. .SATURDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows in the mid 50s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the mid 50s. .MEMORIAL DAY...Mostly cloudy in the morning, becoming partly cloudy. Highs in the mid 60s. $$ CAZ550-191115- Santa Cruz and Anacapa Islands- Including Smugglers Cove 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Sunny in the morning, becoming partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs around 70. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Partly cloudy. Highs in the mid 60s. .FRIDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows around 50. .SATURDAY...Mostly cloudy in the morning, becoming partly cloudy. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear in the evening, becoming partly cloudy.Lows around 50. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs in the mid 60s. $$ CAZ549-191115- San Miguel and Santa Rosa Islands- Including Cuyler Harbor 815 PM PDT Mon May 18 2026 .TONIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Sunny. Highs in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .THURSDAY...Partly cloudy in the morning, then sunny. Highs in the upper to mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows around 50. .FRIDAY...Partly cloudy. Highs around 60. .FRIDAY NIGHT...Partly cloudy. Lows around 50. .SATURDAY...Mostly cloudy in the morning, becoming partly cloudy. Highs in the lower 60s. .SATURDAY NIGHT...Partly cloudy in the evening, becoming mostly cloudy. Lows in the lower 50s. .SUNDAY...Mostly cloudy in the morning, then sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy in the morning, then sunny. Highs around 60. $$ www.weather.gov/losangeles