Drefach (Gorslas) Rainfall ForecastUnited KingdomWLCarmarthenshireDrefach (Gorslas)Today 23 Apr10%Wed 24 Apr15%Thu 25 Apr15%Fri 26 Apr45%Sat 27 Apr70%Sun 28 Apr65%Mon 29 Apr30%Drefach (Gorslas) rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 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 an account to remove ads