Tacoma Rainfall ForecastUnited StatesWAPierce CountyTacomaToday 16 AprNo RainThu 17 AprNo RainFri 18 AprNo RainSat 19 Apr10%Sun 20 Apr20%Mon 21 Apr10%Tue 22 Apr5%Tacoma rainfall forecast issued today at 2:04 am. Next forecast at approx. 4:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Seattle RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads