River Bend Airport Rainfall ForecastUnited StatesWAPend Oreille CountyRiver Bend AirportToday 19 Apr85%Sun 20 Apr50%Mon 21 Apr60%Tue 22 Apr5%Wed 23 Apr10%Thu 24 Apr15%Fri 25 Apr20%River Bend Airport rainfall forecast issued today at 3:04 am. Next forecast at approx. 5:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Spokane RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads