Current forecasts from sources like AccuWeather place NYC overnight lows for late June 2026 in the upper 60s to low 70s, consistent with seasonal averages around 70–72°F and a prevailing warm air mass without incoming cooler air. This drives the market's emphasis on 68–69°F (highest implied probability at 41%), followed closely by 66–67°F and 70–71°F bins, reflecting modest uncertainty from variables like cloud cover, humidity, and urban heat retention that moderate radiative cooling overnight. Recent model consensus shows no significant cold fronts or clear-sky extremes expected by June 29, aligning trader sentiment with typical late-June climatology while leaving room for minor forecast adjustments before resolution.