Cascade Locks Rainfall ForecastUnited StatesORHood River CountyCascade LocksToday 19 Apr45%Sun 20 Apr65%Mon 21 Apr20%Tue 22 AprNo RainWed 23 AprNo RainThu 24 Apr35%Fri 25 Apr50%Cascade Locks rainfall forecast issued today at 3:04 pm. Next forecast at approx. 5:04 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