Boulder Creek Rainfall ForecastUnited StatesCAShasta CountyBoulder CreekToday 19 AprNo RainSun 20 AprNo RainMon 21 AprNo RainTue 22 Apr5%Wed 23 Apr5%Thu 24 Apr15%Fri 25 Apr25%Boulder Creek rainfall forecast issued yesterday 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 Beale RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads