Dre-fach Rainfall ForecastUnited KingdomWLCeredigionDre-fachToday 31 Mar85%Wed 1 Apr80%Thu 2 Apr85%Fri 3 Apr85%Sat 4 Apr80%Sun 5 Apr35%Mon 6 Apr60%Dre-fach rainfall forecast issued today at 7:39 am. Next forecast at approx. 9:39 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