Cardiff Gate Rainfall ForecastUnited KingdomWLCardiffCardiff GateToday 1 Aug5%Sun 2 Aug5%Mon 3 Aug50%Tue 4 Aug60%Wed 5 Aug40%Thu 6 Aug10%Fri 7 Aug5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cardiff Gate rainfall forecast issued today at 7:08 pm. Next forecast at approx. 9:08 am. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads