Official forecasts from the National Weather Service Los Angeles/Oxnard office and supporting NOAA guidance point to clear skies, high pressure, and light northeast winds maintaining overnight lows in the low-to-mid 60s°F across downtown and coastal Los Angeles on October 15. This setup favors the higher-probability bins near 60–68°F by limiting radiative cooling and marine-layer influence. Model consensus shows limited spread, yet microscale factors such as exact wind speeds, urban heat retention, and precise timing of the daily minimum introduce genuine uncertainty that keeps multiple bins clustered around 33% implied probability. Final NWS observations and station-specific readings will resolve the market.