**Recent forecasts from the National Weather Service and other models indicate overnight lows for Denver on August 22 around 64–67°F, consistent with the closely matched leading market outcomes in the 62–69°F range.** This reflects a continuation of unseasonably warm conditions, with recent overnight lows mostly in the upper 50s to mid-60s amid persistent summer heat and limited radiational cooling. Key scientific drivers include Denver’s high-elevation location (roughly 5,280 ft), where clear or partly cloudy skies under a lingering warm air mass allow only modest nighttime drops. The return of monsoon moisture this weekend introduces variable cloud cover and a 30–50% chance of thunderstorms, which can trap heat and limit cooling—pushing lows toward the higher end of the 60s. Conversely, any clearer periods or stronger northerly winds could enhance cooling toward the low-to-mid 60s. Historical context shows typical August lows near 57–58°F, so current conditions remain elevated. Model consensus points to minimal day-to-day shifts before resolution, with traders pricing genuine uncertainty around exact storm timing and boundary-layer moisture rather than extreme outliers. Upcoming NWS forecast updates and evening observations will likely refine these probabilities.