Garth Rainfall ForecastUnited KingdomWLBridgendGarthToday 14 Jun5%Mon 15 Jun50%Tue 16 Jun75%Wed 17 Jun65%Thu 18 Jun60%Fri 19 Jun25%Garth rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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