Penarth Rainfall ForecastUnited KingdomWLVale of GlamorganPenarthToday 30 Oct95%Fri 31 Oct90%Sat 1 Nov65%Sun 2 Nov20%Mon 3 Nov50%Tue 4 Nov25%Wed 5 Nov30%Penarth rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads