**Marine layer persistence and onshore flow are positioning the 72-73°F bin as the market favorite at 41.5% implied probability for the June 15 high at Los Angeles International Airport (KLAX).** Numerical weather models and National Weather Service guidance continue to show a strong inversion and southwest winds of 5–15 mph that advect cool, moist air from the Pacific, capping daytime warming near or slightly above seasonal normals in the low-to-mid 70s. Recent model runs and satellite observations confirm coastal stratus and patchy fog lingering into mid-morning before gradual clearing, consistent with the pattern that produced the 72-73°F outcome on June 13. This keeps probabilities concentrated around 70–75°F (over 80% combined) while limiting upside risk from clearing skies or downside risk from stronger cooling. The modest 19.5% on 74–75°F reflects occasional model spread on boundary-layer mixing, but traders assign very low odds to 76°F+ or sub-70°F outcomes absent an unexpected shift in the marine inversion or steering flow. Resolution hinges on the official NWS climatological report for the highest observed temperature on the 15th.