Trader consensus on Polymarket reflects National Weather Service forecasts showing a cooling trend for Austin on April 5, with highs clustered in the upper 60s to low 70s°F due to an approaching cold front and associated clouds and showers. Recent model runs from GFS and ECMWF ensembles indicate peak afternoon temperatures moderated below the early April climatological normal of 77–78°F, as a weakening upper-level ridge gives way to a frontal boundary stalling nearby, limiting diurnal heating. Key differentiators include subtle variations in front timing—earlier arrival favors 68–69°F via increased cloud cover and precipitation, while slight delays allow 72–73°F under partial clearing and lingering southerly winds. New 12z model updates expected today could sharpen these odds ahead of resolution at Austin-Bergstrom International Airport.