Pen-y-Pass Rainfall ForecastUnited KingdomWLGwyneddPen-y-PassToday 29 Mar95%Sat 30 Mar40%Sun 31 Mar25%Mon 1 Apr15%Tue 2 Apr50%Wed 3 Apr50%Thu 4 Apr80%Pen-y-Pass rainfall forecast issued today at 12:43 pm. Next forecast at approx. 2:43 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