Grouse Lake Rainfall ForecastUnited StatesWIPolk CountyGrouse LakeToday 17 Apr90%Fri 18 Apr95%Sat 19 Apr15%Sun 20 Apr20%Mon 21 Apr60%Tue 22 Apr45%Wed 23 Apr45%Grouse Lake rainfall forecast issued today at 8:05 pm. Next forecast at approx. 10:05 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Minneapolis RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads