Current National Weather Service and model guidance indicate mostly clear skies and light northerly flow over Dallas for the overnight of October 4–5, supporting efficient radiational cooling after daytime highs near 80–83 °F. Dew points in the low-to-mid 60s and light winds (generally under 10 mph) limit how far temperatures can fall, with consensus pointing to a low in the low-to-mid 60s—near or slightly above the early-October climatological average. The near-even market odds between sub-58 °F and 76 °F+ outcomes reflect residual uncertainty in forecast timing of clearing, exact wind speeds, and potential for subtle warm-air advection or model spread in minimum-temperature guidance, rather than any strong cold-air intrusion. Updated model runs and official NWS forecast discussions over the next 24–48 hours will likely narrow the range before resolution.