Current short-range ensemble forecasts from major models indicate Warsaw highs clustering near 22–23°C on July 12, with trader consensus reflected in the tight spread among 21°C, 22°C, and 23°C-or-higher outcomes. Differentiating factors include timing of any Atlantic frontal passage, duration of cloud cover that limits surface insolation, and precipitation-driven evaporative cooling, all of which can shift the daily maximum by 1–2°C. Overcast or showery conditions in the latest guidance suppress peak heating relative to clearer scenarios, while modest warm advection and boundary-layer mixing support values near the seasonal average of 24°C. Updated model runs and observational data over the next 48 hours remain the key variables that could reprice these closely matched contracts.