Trader sentiment clusters tightly around 8–10°C for Munich's March 28 high, driven by the latest ECMWF and DWD ensemble means projecting a peak near 9°C under persistent northerly flow and widespread cloud cover suppressing daytime heating. Recent GFS updates introduced a slight cooling bias, elevating 8°C and 9°C odds over 10°C by highlighting uncertainty in boundary layer mixing and frontal timing. Differentiating factors include model spread on low-level cloud persistence—favoring 8°C if overcast holds, versus 9–10°C with partial clearing—and historical late-March norms averaging 10°C, though this anomalously cool setup aligns with geopotential height forecasts indicating trough influence. Official station measurements at Munich Airport will resolve amid typical short-range forecast divergence.