Long Canyon Forebay Rainfall ForecastUnited StatesCAEl Dorado CountyLong Canyon ForebayToday 14 Apr5%Tue 15 Apr10%Wed 16 Apr30%Thu 17 Apr30%Fri 18 Apr5%Sat 19 Apr5%Sun 20 Apr5%Long Canyon Forebay rainfall forecast issued today at 7:04 am. Next forecast at approx. 9:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Sacramento RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads