Pensarn Rainfall ForecastUnited KingdomWLConwyPensarnToday 6 Sep10%Sun 7 Sep60%Mon 8 Sep10%Tue 9 Sep15%Wed 10 Sep40%Thu 11 Sep40%Fri 12 Sep10%Pensarn 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 Hameldon Hill (Lancashire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads