Copper Falls State Park Rainfall ForecastUnited StatesWIAshland CountyCopper Falls State ParkToday 19 Apr50%Sun 20 Apr5%Mon 21 Apr90%Tue 22 Apr35%Wed 23 Apr40%Thu 24 Apr35%Fri 25 Apr40%Copper Falls State Park rainfall forecast issued today at 6:04 pm. Next forecast at approx. 8:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Duluth RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads