Lake Britton Rainfall ForecastUnited StatesCAShasta CountyLake BrittonToday 19 AprNo RainSun 20 Apr5%Mon 21 AprNo RainTue 22 Apr5%Wed 23 Apr5%Thu 24 Apr20%Fri 25 Apr35%Lake Britton rainfall forecast issued today at 4:04 pm. Next forecast at approx. 6:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Medford RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads