Sarn Rainfall ForecastUnited KingdomWLBridgendSarnToday 14 Sep90%Tue 15 Sep60%Wed 16 Sep60%Thu 17 Sep50%Fri 18 Sep55%Sat 19 Sep20%Sun 20 Sep15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Sarn rainfall forecast issued today at 1:10 pm. Next forecast at approx. 3:10 am. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads