Llanallgo Rainfall ForecastUnited KingdomWLIsle of AngleseyLlanallgoToday 25 Aug15%Wed 26 Aug65%Thu 27 Aug45%Fri 28 Aug35%Sat 29 Aug35%Sun 30 Aug40%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Llanallgo rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationDublin RadarGet WillyWeather+ to remove ads