Recent forecasts for Moscow on September 16 show daytime maxima clustered near 16–18 °C, aligning with the tightly bunched market odds around those outcomes. Ensemble guidance from global models indicates modest spread driven by variable cloud cover and northwesterly flow under a building high-pressure ridge, which limits daytime heating while allowing clear nocturnal cooling to the 7–10 °C range. Historical climatology places the long-term average high at 16.2 °C, so current conditions represent near-normal late-summer advection without strong warm or cold anomalies. Minor model disagreements on exact timing of any residual cloudiness or wind shifts continue to differentiate the 16 °C, 17 °C, and 18 °C bins, with next 24–48 hour runs from the Hydrometeorological Center and ECMWF expected to narrow the range further before resolution.