Roath Rainfall ForecastUnited KingdomWLCardiffRoathToday 24 Sep5%Fri 25 Sep50%Sat 26 Sep10%Sun 27 Sep40%Mon 28 Sep15%Tue 29 Sep15%Wed 30 Sep35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Roath rainfall forecast issued today at 1:09 pm. Next forecast at approx. 3:09 am. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads