Glacier Lake Rainfall ForecastUnited StatesORUnion CountyGlacier LakeToday 19 Apr25%Sun 20 Apr20%Mon 21 Apr20%Tue 22 AprNo RainWed 23 Apr5%Thu 24 Apr20%Fri 25 Apr40%Glacier Lake rainfall forecast issued today at 1:04 am. Next forecast at approx. 3:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Pendleton RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads