Talwrn Rainfall ForecastUnited KingdomWLIsle of AngleseyTalwrnToday 17 Oct5%Sat 18 Oct55%Sun 19 Oct80%Mon 20 Oct75%Tue 21 Oct35%Wed 22 Oct40%Talwrn rainfall forecast issued today at 1:35 am. Next forecast at approx. 3:35 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dublin RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads