Garth Rainfall ForecastUnited KingdomWLCeredigionGarthToday 8 Dec95%Tue 9 Dec80%Wed 10 Dec45%Thu 11 Dec20%Fri 12 Dec35%Sat 13 Dec55%Sun 14 Dec60%Garth rainfall forecast issued today at 12:37 pm. Next forecast at approx. 2:37 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