Sant-y-Nyll Rainfall ForecastUnited KingdomWLVale of GlamorganSant-y-NyllToday 3 Apr60%Sat 4 Apr85%Sun 5 Apr5%Mon 6 Apr15%Tue 7 Apr40%Wed 8 Apr15%Sant-y-Nyll rainfall forecast issued today at 1:37 am. Next forecast at approx. 3:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads