Sheboygan Marsh State Wildlife Area Rainfall ForecastUnited StatesWISheboygan CountySheboygan Marsh State Wildlife AreaToday 19 Apr45%Sun 20 Apr55%Mon 21 Apr100%Tue 22 Apr30%Wed 23 Apr55%Thu 24 Apr35%Fri 25 Apr50%Sheboygan Marsh State Wildlife Area 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 Green Bay RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads