Santa Catalina Island - Toyon Bay Rainfall ForecastUnited StatesCALos Angeles CountySanta Catalina Island - Toyon BayToday 14 Apr5%Tue 15 Apr5%Wed 16 AprNo RainThu 17 Apr20%Fri 18 Apr20%Sat 19 AprNo RainSun 20 AprNo RainSanta Catalina Island - Toyon Bay rainfall forecast issued today at 11:04 pm. Next forecast at approx. 1:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Santa Ana Mountains RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads