Sarn Rainfall ForecastUnited KingdomWLPowysSarnToday 21 May10%Thu 22 May5%Fri 23 May25%Sat 24 May35%Sun 25 May15%Mon 26 May10%Tue 27 May40%Sarn rainfall forecast issued today at 1:37 pm. Next forecast at approx. 3:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Clee Hill (Shropshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads