Llanallgo Rainfall ForecastUnited KingdomWLIsle of AngleseyLlanallgoToday 15 Jun10%Mon 16 Jun5%Tue 17 Jun55%Wed 18 Jun5%Thu 19 Jun5%Fri 20 Jun10%Sat 21 Jun5%Llanallgo rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 am.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