Columbia River - Fisher Island Rainfall ForecastUnited StatesWACowlitz CountyColumbia River - Fisher IslandToday 19 Apr10%Sun 20 Apr70%Mon 21 Apr15%Tue 22 AprNo RainWed 23 AprNo RainThu 24 Apr25%Fri 25 Apr40%Columbia River - Fisher Island 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 Portland RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads