A cold front arriving Thursday night into Friday will drive the sharp temperature drop in Austin, with northerly winds of 15-25 mph and gusts to 40 mph advecting a cooler, drier air mass behind the boundary. Official National Weather Service guidance currently projects a high near 76°F under partly sunny skies, while other model consensus clusters in the low-to-mid 70s, reflecting typical uncertainty in frontal timing and boundary-layer mixing. This setup contrasts with the mid-90s readings earlier in the week and aligns with climatological October cooling patterns accelerated by the strong pressure gradient. Traders appear to weigh the latest NWS and ensemble runs most heavily, with limited precipitation risk keeping diurnal heating close to guidance.