Recent forecasts from multiple meteorological models indicate a daily maximum temperature in Moscow on September 28 most likely between 15°C and 16°C, driving the near-even market-implied odds on those outcomes. Northerly winds shifting from earlier southerly flow, combined with partial cloud cover and a low chance of morning showers, are expected to moderate daytime warming under high pressure near 760 mm Hg. This places the projected high slightly above the 1991–2020 climatological average of 13.7°C for the date. Minor differences in model timing of clearing skies or wind gusts up to 5 m/s introduce the narrow spread between 15°C and 16°C, with lower probabilities assigned to 17°C or cooler readings reflecting limited upside potential from current atmospheric conditions.