Current National Weather Service forecasts for Dallas on September 28 project highs in the low-to-mid 90s°F under continued southerly flow and ridging, well above the 1991–2020 climatological average of 85.9°F. Model consensus supports mostly sunny to partly cloudy conditions with minimal precipitation risk through Monday, sustaining above-normal warmth before a Pacific front and moisture from distant tropical systems increase rain chances later in the week. Trader sentiment reflects this baseline while pricing substantial uncertainty around the precise maximum, as small shifts in cloud cover, wind timing, or boundary-layer mixing can swing the daily high several degrees. The near-even implied probabilities on sub-88°F and 106°F+ outcomes highlight how markets aggregate views on forecast error ranges rather than point estimates, with resolution hinging on official observations from Dallas-area stations.