Recent National Weather Service forecasts and ensemble runs from the GFS and ECMWF models indicate a Dallas high near 84–86 °F today under partly cloudy skies, moderate southerly flow, and typical May humidity levels that limit rapid afternoon warming. Traders assign the strongest odds to the 86–87 °F and 88–89 °F bins because subtle differences in cloud cover timing and boundary-layer mixing could allow an extra degree or two of heating before sunset, while model spread in low-level wind speeds introduces uncertainty around the exact peak. Historical May averages near 85 °F provide context, yet the current setup favors the middle outcomes until final observations from Dallas-Fort Worth International Airport are recorded.