Recent National Weather Service point forecasts for Black Rock City show a peak high near 89°F on August 31 followed by a sharp cooling trend, with highs dropping into the low-to-mid 80s on September 1 and upper 70s thereafter amid a strengthening southwesterly flow and increased winds. This pattern aligns with late-summer climatology for the high desert, where diurnal ranges often exceed 30°F and early-week maxima frequently set the event-period record before frontal passages moderate temperatures. Model consensus from NWS and AccuWeather currently favors limited additional warming, elevating implied probabilities for the 89–90°F and adjacent bins while leaving room for measurement-site or timing variances that could push the absolute maximum slightly higher. Updated model runs through the first week of September remain the key near-term catalyst for shifts in trader positioning.