Columbia River - Driscoll Slough Entrance Rainfall ForecastUnited StatesORClatsop CountyColumbia River - Driscoll Slough EntranceToday 16 AprNo RainThu 17 AprNo RainFri 18 Apr5%Sat 19 Apr20%Sun 20 Apr50%Mon 21 Apr15%Tue 22 Apr5%Columbia River - Driscoll Slough Entrance rainfall forecast issued today at 12:04 pm. Next forecast at approx. 2:04 am.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