California Rainfall ForecastUnited KingdomEENorfolkCaliforniaToday 18 Aug60%Wed 19 Aug40%Thu 20 Aug70%Fri 21 Aug50%Sat 22 Aug35%Sun 23 Aug5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time California rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationIngham (Lincolnshire) RadarGet WillyWeather+ to remove ads