This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Built with PriorLabs-TabPFN. What I Built Fall color doesn't show up on a fixed date. It comes when the nights turn cold, and every fall turns cold on its own schedule. Foliage maps can tell you that a region is "near peak". They can't tell you whether the red maples on your usual walk will be red on Saturday, or whether you should wait another week. peakweek answers that question...