Cardiff Gate Rainfall ForecastUnited KingdomWLCardiffCardiff GateToday 16 Sep85%Thu 17 Sep15%Fri 18 Sep85%Sat 19 Sep45%Sun 20 Sep10%Mon 21 Sep10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cardiff Gate rainfall forecast issued yesterday at 7:08 pm. Next forecast at approx. 9:08 am. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads