Forecast consensus from National Weather Service and ensemble models points to a Denver minimum temperature in the mid-60s°F on August 28, driven by clear to partly cloudy skies overnight, light variable winds, and surface dew points near 50°F that limit radiative cooling after a 90–96°F daytime high. This setup favors gradual nocturnal temperature drops to around 63–66°F at official stations, consistent with late-summer high-pressure ridging and above-normal regional warmth rather than typical August climatology near 56°F. Trader probabilities cluster tightly in the 64–67°F bins because small differences in cloud cover or boundary-layer mixing could shift the exact low by 1–2°F, while lower outcomes remain less likely without an unexpected surge of cooler air. Updated model runs and evening observations will refine the final reading before market resolution.