Trader consensus centers on a 72–73°F high for San Francisco today, reflecting National Weather Service and AccuWeather model guidance for mostly sunny to partly cloudy skies with a sea breeze moderating temperatures. Persistent marine-layer influence and onshore flow from the Pacific have kept coastal readings near seasonal normals of 69–73°F, even as inland heat builds. Recent model runs show minimal deviation from these conditions, with little evidence of stronger offshore winds or subsidence that could push readings into the mid-70s. Official verification at stations such as KSFO will resolve the market, and any last-hour clearing could nudge the outcome toward the adjacent 74–75°F bin.