Fforest-fach Rainfall ForecastUnited KingdomWLSwanseaFforest-fachToday 9 Mar10%Tue 10 Mar95%Wed 11 Mar60%Thu 12 Mar95%Fri 13 Mar70%Sat 14 Mar40%Sun 15 Mar40%Fforest-fach rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 am.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