Spokane River Rainfall ForecastUnited StatesWALincoln CountySpokane RiverToday 19 Apr80%Sun 20 Apr15%Mon 21 Apr25%Tue 22 AprNo RainWed 23 Apr5%Thu 24 Apr10%Fri 25 Apr15%Spokane River 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 Spokane RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads