Porthcawl Rainfall ForecastUnited KingdomWLBridgendPorthcawlToday 6 Sep80%Mon 7 Sep90%Tue 8 Sep80%Wed 9 Sep10%Thu 10 Sep75%Fri 11 Sep35%Sat 12 Sep50%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Porthcawl 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