Recent National Weather Service and private model consensus indicates mostly sunny skies with northwest winds of 5–10 mph clearing residual moisture from Thursday’s storms, supporting a peak temperature in the mid-80s for New York City on September 4. Official guidance from Central Park and LaGuardia stations places the high near 84°F, consistent with climatological norms for early September that hover around 80°F but elevated by the post-frontal ridge. Traders have concentrated implied probability on the 82–87°F bins because small differences in boundary-layer mixing or exact wind timing can shift the daily maximum by 1–2°F, while probabilities drop sharply above 88°F or below 80°F given the absence of strong warm advection or cloud cover in current runs. Updated model guidance expected overnight will likely refine the precise peak before resolution.