Recent forecast models from sources like the National Weather Service and AccuWeather indicate a minimum temperature near 73°F for New York City on August 5, 2026, driven by persistent high humidity, elevated dew points in the mid-60s, and limited radiative cooling under partly cloudy skies or urban heat retention. These conditions suppress the typical diurnal drop, keeping overnight lows well above the long-term August average of around 69°F at Central Park or LaGuardia. Trader consensus heavily favors the 72–73°F bin at 79.5% implied probability because ensemble guidance shows minimal variability, with only scattered convection or light winds offering slight downside risk to the 70–71°F range. No significant cold advection or clear-sky setup has emerged in the latest runs to support lower outcomes, aligning with the broader summer pattern of warmer-than-average nights. Resolution hinges on the official Weather Underground LaGuardia reading, with final data expected shortly after midnight.