Columbia River - Portuguese Point Rainfall ForecastUnited StatesWAPacific CountyColumbia River - Portuguese PointToday 19 Apr20%Sun 20 Apr70%Mon 21 Apr15%Tue 22 AprNo RainWed 23 Apr5%Thu 24 Apr25%Fri 25 Apr40%Columbia River - Portuguese Point rainfall forecast issued today at 4:04 am. Next forecast at approx. 6:04 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