Powell Slough Waterfowl Management Area Rainfall ForecastUnited StatesUTUtah CountyPowell Slough Waterfowl Management AreaToday 19 Apr10%Sun 20 Apr5%Mon 21 Apr25%Tue 22 Apr10%Wed 23 Apr15%Thu 24 Apr25%Fri 25 Apr15%Powell Slough Waterfowl Management Area rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Salt Lake City RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads