Trader consensus on Polymarket heavily favors a high temperature of 66-67°F (49.5% implied probability) in Los Angeles on April 11, driven by the latest GFS and ECMWF ensemble runs clustering peaks in the mid-to-upper 60s at the official downtown Los Angeles or LAX measurement stations. Persistent onshore flow has strengthened the marine layer, trapping a thick stratocumulus deck along the coast that limits solar heating and suppresses highs below April climatological norms of around 72°F. Model disagreements center on the timing of potential afternoon burn-off, with earlier clearing possibly nudging toward 68-69°F (21.5%). National Weather Service updates and real-time observations through late afternoon will refine this uncertainty as the market nears resolution.