Frosty Lake Rainfall ForecastUnited StatesWAOkanogan CountyFrosty LakeToday 19 Apr20%Sun 20 Apr70%Mon 21 Apr55%Tue 22 Apr10%Wed 23 Apr10%Thu 24 Apr20%Fri 25 Apr35%Frosty Lake 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 Seattle RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads