Garth Rainfall ForecastUnited KingdomWLBridgendGarthToday 28 Oct90%Thu 29 Oct10%Fri 30 OctNo RainSat 31 Oct15%Sun 1 Nov15%Mon 2 NovNo RainTue 3 NovNo Rain1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Garth rainfall forecast issued today at 12:11 pm. Next forecast at approx. 2:11 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads