Latest National Weather Service guidance and ensemble output from the GFS and ECMWF models indicate Dallas Love Field will reach a high in the upper 80s today, with southerly winds of 15–25 mph and dew points near 70 °F supporting strong warm-air advection. Partly to mostly cloudy skies and a slight chance of afternoon showers could cap peak heating, keeping the maximum temperature from climbing into the low 90s. This narrow forecast range explains the tight clustering between the 86–87 °F and 88–89 °F outcomes, which together command roughly 75 % of market-implied probability. Historical May climatology at the station shows an average daily high near 85 °F, so today’s potential for a few degrees above normal reflects the current warm, humid pattern while residual model spread and timing of any convection introduce the modest uncertainty reflected in the 13.5 % odds on 90–91 °F.