Crater Lake Rainfall ForecastUnited StatesCALassen CountyCrater LakeToday 16 Apr15%Thu 17 AprNo RainFri 18 AprNo RainSat 19 AprNo RainSun 20 Apr5%Mon 21 AprNo RainTue 22 Apr5%Crater Lake rainfall forecast issued today at 12:04 pm. Next forecast at approx. 2:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Beale is currently offline. Showing backup Sacramento.National SatelliteNational SynopticGet WillyWeather+ to remove ads