Shriner Lake Rainfall ForecastUnited StatesWAPierce CountyShriner LakeToday 19 Apr25%Sun 20 Apr75%Mon 21 Apr15%Tue 22 Apr5%Wed 23 Apr5%Thu 24 Apr25%Fri 25 Apr40%Shriner Lake rainfall forecast issued today at 3:04 am. Next forecast at approx. 5:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Portland RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads