Caerau Rainfall ForecastUnited KingdomWLCardiffCaerauToday 5 Aug35%Thu 6 AugNo RainFri 7 AugNo RainSat 8 Aug5%Sun 9 Aug5%Mon 10 AugNo Rain1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Caerau rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads