Persistent monsoon activity over Uttar Pradesh, including a trough line and scattered thunderstorms, drives the balanced market odds by creating uncertainty in nocturnal cloud cover and rainfall on August 28. High humidity levels near 80-90% and variable precipitation forecasts limit radiative cooling at night, with official guidance pointing to minimum temperatures of 26-28°C amid partly cloudy to overcast conditions. Historical August lows in Lucknow typically range 24-27°C during active monsoon periods, but lighter rain or brief clear intervals could allow slightly greater cooling toward the lower bins, while sustained cloudiness or showers would favor higher values. Updated India Meteorological Department model runs and evening observations over the next 48 hours will refine these thresholds ahead of market resolution.