Sarnau Rainfall ForecastUnited KingdomWLGwyneddSarnauToday 27 Apr55%Sun 28 Apr55%Mon 29 Apr80%Tue 30 Apr25%Wed 1 May15%Thu 2 May15%Fri 3 May15%Sarnau rainfall forecast issued today at 1:38 pm. Next forecast at approx. 3:38 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 an account to remove ads