Gelli Rainfall ForecastUnited KingdomWLPembrokeshireGelliToday 2 May100%Fri 3 May45%Sat 4 May30%Sun 5 May15%Mon 6 May10%Tue 7 May10%Gelli rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 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 an account to remove ads