Recent National Weather Service guidance and ensemble model runs highlight a persistent marine layer and onshore flow from the Pacific, moderating daytime heating and positioning the highest temperature in Los Angeles on August 15 near 76–77°F as the consensus outcome. This setup, common in mid-August along the coast, features low stratus clouds that limit solar insolation while keeping surface winds from the southwest, suppressing inland warming that typically pushes downtown or basin readings into the mid-80s. Recent observations from Los Angeles International Airport and downtown stations show similar patterns with highs near 80°F amid gradual clearing, aligning with climatological baselines where August averages hover around 84°F but coastal effects often trim peaks by several degrees. Traders appear to weigh these stable synoptic conditions against any potential for layer erosion that could allow brief warming into the upper 70s.