Pensarn Rainfall ForecastUnited KingdomWLConwyPensarnToday 19 Mar5%Fri 20 Mar5%Sat 21 MarNo RainSun 22 Mar50%Mon 23 Mar50%Tue 24 Mar50%Wed 25 Mar35%Pensarn rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 pm.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