Llandwrog Rainfall ForecastUnited KingdomWLGwyneddLlandwrogToday 12 Jul5%Sun 13 Jul45%Mon 14 Jul40%Tue 15 Jul40%Wed 16 Jul10%Thu 17 Jul15%Llandwrog rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads