**Recent forecasts from the National Weather Service and private models point to a nighttime low in the lower-to-mid 60s for Denver on August 23, 2026, with the market-implied distribution centered near 64–67 °F reflecting this consensus while capturing residual uncertainty.** Partly to mostly cloudy skies, a 30–50 % chance of showers or thunderstorms, and light southerly winds are expected to limit radiational cooling overnight. In Denver’s high-elevation, semi-arid environment, clear skies typically allow strong surface radiative heat loss and lower minima; increased cloud cover and any precipitation act as a thermal blanket and evaporative coolant, elevating the low by several degrees. Model spread in cloud timing and storm coverage creates the observed clustering around 64–67 °F, with lower-probability tails (57 °F or below) tied to scenarios of clearer skies or stronger downslope winds, and higher outcomes reflecting more persistent moisture or delayed clearing. No major synoptic shift has altered guidance in the past 48 hours, keeping the distribution relatively flat across the 60–70 °F range.