Sant-y-Nyll Rainfall ForecastUnited KingdomWLVale of GlamorganSant-y-NyllToday 4 Oct45%Sun 5 Oct10%Mon 6 Oct10%Tue 7 Oct10%Wed 8 Oct15%Thu 9 Oct5%Sant-y-Nyll rainfall forecast issued today at 1:35 am. Next forecast at approx. 3:35 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