National Weather Service forecasts and ensemble models currently favor an upper-60s high at Los Angeles International Airport on May 16, anchoring the 92.7% market-implied probability for the 68-69°F bin. Persistent onshore flow and a shallow marine layer are limiting afternoon warming at the coastal station, consistent with typical May climatology where sea-breeze effects cap temperatures several degrees below inland readings. Minor model spread centers on the precise timing of any layer burn-off, which could allow a brief push into the low 70s if winds shift offshore. No major synoptic changes are expected before resolution, leaving limited scope for outcomes outside the 66-71°F range.