National Weather Service forecasts project a high near 101°F in Dallas on August 5 under sunny, stable conditions typical of early August, with minimal cloud cover or precipitation expected to moderate temperatures. This aligns with model consensus from NOAA guidance showing slight above-average warmth relative to the 96°F seasonal norm, though well below extreme heat records. Trader sentiment, reflected in the 53.5% implied probability for 100-101°F, incorporates these official projections alongside historical analogs of mid-90s to low-100s peaks, while the smaller shares for 102-103°F or 98-99°F account for minor forecast variability in steering patterns or boundary-layer mixing. Updated model runs and local observations tomorrow will resolve the market.