Wisconsin foliage in 2025

The season as it actually happened, from daily ERA5 weather observations.

Peak hit around October 14

First strong color ~September 28 · past peak ~October 23 · bare by ~November 4

Color starts: September 28Peak: October 14Bare: November 4AugustDecember

Derived from 33 weather anchors · spread across the region ±3 days (higher elevations run earlier).