Recent ensemble forecasts from ECMWF and GFS models indicate a modest westerly flow over the Netherlands with partial cloud cover and limited daytime heating, keeping Amsterdam’s July 26 maximum tightly clustered near the long-term July average of 22 °C. This produces the current market clustering around 20–23 °C, where small differences in boundary-layer mixing, low-level moisture advection from the North Sea, or timing of any afternoon clearing can shift the peak by 1–2 °C. Latest model runs show minimal spread in 2-meter temperatures through the 48-hour window, with no strong warm advection or subsidence expected to push values notably higher. Traders are therefore weighting the narrow range of solutions that align with these stable synoptic conditions rather than outlier scenarios.