Recent National Weather Service guidance and model consensus indicate a persistent marine layer over coastal Los Angeles on May 16, with onshore flow and low stratus limiting daytime insolation and capping the high near 67–69 °F at the official KLAX resolving station. This May Gray pattern, driven by a shallow temperature inversion and modest 5–8 mph westerly winds, keeps surface heating suppressed compared to climatological averages of 72–74 °F for mid-May. Trader sentiment remains closely split between the 66–67 °F and 68–69 °F bins because small differences in the timing of any partial clearing or boundary-layer mixing could shift the exact peak by 1–2 °F, while probabilities for 70 °F or higher stay low given the lack of offshore flow or subsidence strengthening in the latest runs.