Glacier Peak Rainfall ForecastUnited StatesWASnohomish CountyGlacier PeakToday 18 Apr20%Sat 19 Apr35%Sun 20 Apr65%Mon 21 Apr45%Tue 22 Apr5%Wed 23 Apr10%Thu 24 Apr25%Glacier Peak rainfall forecast issued today at 3:04 pm. Next forecast at approx. 5:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Seattle RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads