Recent forecasts from the National Weather Service and models like those summarized by WeatherBug point to a Saturday night low near 70–73 °F for Los Angeles under clear to partly cloudy skies and light southwesterly flow, consistent with the narrow spread of market-implied probabilities clustered around the low 70s. The primary differentiator among the tightly bunched outcomes (70–73 °F versus 65 °F or below) is the strength and timing of the marine layer and onshore advection: stronger westerly winds or earlier fog intrusion can limit radiational cooling and hold the minimum near 71–73 °F, while clearer, calmer conditions after sunset allow greater heat loss toward the mid-60s. Recent days have featured elevated overnight lows in the upper 60s to low 70s amid a warming marine airmass, and the 24–48-hour forecast window remains sensitive to small shifts in dew-point depression and boundary-layer mixing that forecasters continue to refine.