Pentyrch Rainfall ForecastUnited KingdomWLCardiffPentyrchToday 3 Aug50%Tue 4 Aug75%Wed 5 Aug30%Thu 6 Aug5%Fri 7 Aug30%Sat 8 Aug5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Pentyrch rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads