Llangrannog Rainfall ForecastUnited KingdomWLCeredigionLlangrannogToday 12 JulNo RainSun 13 Jul15%Mon 14 Jul35%Tue 15 Jul40%Wed 16 Jul75%Thu 17 Jul45%Fri 18 Jul15%Llangrannog rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 am.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