Recent National Weather Service forecasts for Seattle on October 7 point to a high-pressure ridge with northerly flow and mostly clear skies, supporting overnight lows in the low 50s°F after daytime highs near 66-68°F. This pattern follows an unusually cool September and aligns with typical early-October radiative cooling under light winds, though model consensus shows limited spread around the 50-53°F range. Trader sentiment remains closely split between sub-43°F and 62°F+ outcomes because minor shifts in cloud cover, wind, or timing of any frontal approach could alter minimum temperatures by several degrees, while mid-range bins cluster near 34% amid that uncertainty. Updated model runs and NWS briefings over the next 48 hours will likely refine the resolution criteria for this daily low.