A strong cold front sweeping into North Texas is the dominant factor behind current market-implied odds for Dallas’s October 16 low temperature. National Weather Service and model consensus show northerly winds of 15–20 mph with gusts to 35 mph driving rapid cooling after recent highs near 90 °F, with daytime peaks forecast in the mid-to-upper 60s and overnight lows centered near 50 °F. This places the greatest probability mass on bins from 50–67 °F while the 68 °F-or-higher outcome retains substantial implied probability due to residual model spread in timing and intensity of the front. Official forecasts from NWS Dallas/Fort Worth and ensemble guidance indicate limited risk of readings below 49 °F, consistent with the thin 2.5 % market weighting on that tail. Updated model runs and the next NWS forecast discussion will provide the key near-term catalysts for any shift in trader positioning.