Grandview State Wildlife Management Area Rainfall ForecastUnited StatesMNLyon CountyGrandview State Wildlife Management AreaToday 19 Apr5%Sun 20 Apr15%Mon 21 Apr25%Tue 22 Apr55%Wed 23 Apr20%Thu 24 Apr65%Fri 25 Apr30%Grandview State Wildlife Management 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 Sioux Falls RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads