Crystal Lake Rainfall ForecastUnited StatesNEHall CountyCrystal LakeToday 19 Apr5%Sun 20 Apr60%Mon 21 Apr20%Tue 22 Apr35%Wed 23 Apr45%Thu 24 Apr80%Fri 25 Apr60%Crystal Lake rainfall forecast issued today at 8:05 pm. Next forecast at approx. 10:05 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Hastings RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads