Heart Lake Rainfall ForecastUnited StatesNYEssex CountyHeart LakeToday 17 Apr70%Fri 18 Apr40%Sat 19 Apr60%Sun 20 Apr30%Mon 21 Apr25%Tue 22 Apr65%Wed 23 Apr20%Heart Lake rainfall forecast issued today at 7:04 pm. Next forecast at approx. 9:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Burlington RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads