Greater Park Rainfall ForecastUnited StatesIDCanyon CountyGreater ParkToday 19 Apr5%Sun 20 Apr5%Mon 21 Apr5%Tue 22 AprNo RainWed 23 AprNo RainThu 24 AprNo RainFri 25 Apr15%Greater Park rainfall forecast issued today at 4:04 pm. Next forecast at approx. 6:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Boise RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads