Current National Weather Service forecasts and ensemble model guidance for Los Angeles on August 24 point to an overnight low in the lower 70s, driven by a persistent marine layer, light onshore flow, and patchy fog that limits radiative cooling under clear to partly cloudy skies. Recent observations show similar warm minima near 67–70°F amid above-normal temperatures and weak pressure gradients, reducing the typical diurnal drop. Differentiation among the tightly matched 70–71°F, 68–69°F, and higher bins hinges on exact fog dissipation timing, wind speeds, and urban heat island effects, while the 80°F-or-higher outcome would require unusually strong warm advection overriding the marine influence. Traders weigh these variables against historical August lows averaging around 65°F, with resolution depending on official thermometer readings at key stations.