Garth Rainfall ForecastUnited KingdomWLBridgendGarthToday 27 Apr5%Tue 28 Apr10%Wed 29 AprNo RainThu 30 Apr15%Fri 1 May35%Sat 2 May20%Sun 3 May10%Garth 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