Lake Arrowhead Rainfall ForecastUnited StatesVAPage CountyLake ArrowheadToday 19 Apr10%Sun 20 Apr25%Mon 21 Apr20%Tue 22 Apr35%Wed 23 Apr15%Thu 24 Apr20%Fri 25 Apr50%Lake Arrowhead 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 Sterling RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads