Sarn Rainfall ForecastUnited KingdomWLBridgendSarnToday 8 JulNo RainWed 9 Jul15%Thu 10 Jul5%Fri 11 JulNo RainSat 12 JulNo RainSun 13 Jul5%Mon 14 Jul5%Sarn rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 am.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