Zaca Lake Rainfall ForecastUnited StatesCASanta Barbara CountyZaca LakeToday 19 AprNo RainSun 20 AprNo RainMon 21 AprNo RainTue 22 AprNo RainWed 23 AprNo RainThu 24 AprNo RainFri 25 Apr5%Zaca Lake rainfall forecast issued today at 3:03 am. Next forecast at approx. 5:03 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Vandenberg AFB RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads