Current ensemble forecasts from the National Weather Service and supporting models show sunny conditions with light onshore winds for San Francisco on October 6, favoring a daily maximum in the low-to-mid 70s as the marine layer and typical autumnal steering patterns moderate inland heating. This aligns with the market's highest-implied probability on 77°F or below, while the spread across 78–87°F buckets reflects minor model divergences in boundary-layer mixing, exact wind speeds, and how far any residual warmth from the early-month heat episode lingers. Historical October 6 averages near 71°F and the low precipitation risk further anchor consensus toward the cooler side of the distribution, though small shifts in afternoon sea-breeze timing could push readings into the low 80s. Updated model runs and NWS forecast discussions over the next 48 hours will provide the clearest signals for resolution.