Mirror Lake Rainfall ForecastUnited StatesWISauk CountyMirror LakeToday 17 Apr55%Fri 18 Apr75%Sat 19 Apr25%Sun 20 Apr45%Mon 21 Apr80%Tue 22 Apr30%Wed 23 Apr45%Mirror Lake rainfall forecast issued today at 9:04 pm. Next forecast at approx. 11:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time La Crosse RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads