Llangybi Rainfall ForecastUnited KingdomWLGwyneddLlangybiToday 18 May95%Tue 19 May90%Wed 20 May90%Thu 21 May60%Fri 22 May60%Sat 23 May50%Sun 24 May10%Llangybi rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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