Penarth Seafront Rainfall ForecastUnited KingdomWLVale of GlamorganPenarth SeafrontToday 5 Sep55%Sun 6 Sep50%Mon 7 Sep55%Tue 8 Sep10%Wed 9 Sep15%Thu 10 Sep20%Fri 11 Sep15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Penarth Seafront rainfall forecast issued today at 1:08 pm. Next forecast at approx. 3:08 am. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads