**Trader consensus strongly favors a 31°C high in Lucknow on September 30, reflecting official IMD forecasts and observations placing the maximum near 32–33°C under mostly clear skies and light westerly winds.** Recent heavy rainfall earlier in the week suppressed temperatures several degrees below the September climatological average of 33–34°C, with the Lucknow division recording below-normal maxima and no large temperature changes in the past 24 hours. Model guidance and station data, including a 32.2°C reading in the prior 24-hour period, support this narrow range, while the market’s near-100% implied probability on 31°C captures the low likelihood of significant deviation before resolution. Unlikely shifts could occur only from unexpected convective activity or measurement differences at the primary observatory.