CA Los Angeles/Oxnard CA Zone Forecast for Friday, October 20, 2017 _____ 221 FPUS56 KLOX 211000 ZFPLOX Zone Forecasts for Southwestern California National Weather Service Los Angeles/Oxnard CA 300 AM PDT Sat Oct 21 2017 CAZ041-212345- Los Angeles County Coast including Downtown Los Angeles- Including Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 300 AM PDT Sat Oct 21 2017 ...EXCESSIVE HEAT WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Sunny.