Pentyrch Rainfall ForecastUnited KingdomWLCardiffPentyrchToday 13 Jul55%Mon 14 Jul50%Tue 15 Jul65%Wed 16 Jul55%Thu 17 Jul55%Fri 18 Jul10%Sat 19 Jul35%Pentyrch rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 pm.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