Pant Mawr Rainfall ForecastUnited KingdomWLPowysPant MawrToday 17 Oct20%Sat 18 Oct60%Sun 19 Oct80%Mon 20 Oct80%Tue 21 Oct75%Wed 22 Oct80%Pant Mawr rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads