National Weather Service forecasts and model consensus point to a daily high near 71–73°F in San Francisco on August 7, driven by a persistent marine layer and moderate onshore flow that caps warming despite a broader regional trend. This setup, typical for August along the central California coast, maintains a strong temperature inversion as cooler Pacific waters suppress inland heat advection, keeping readings close to the seasonal average of 69–70°F at official stations. Recent satellite and buoy data show sea surface temperatures supporting continued fog development and afternoon clearing without significant offshore wind events that could push values higher. Trader-implied odds cluster on the 70–73°F bins as a result, reflecting low uncertainty in the short-term forecast window before any potential evening model updates.