Cwmgiedd Rainfall ForecastUnited KingdomWLPowysCwmgieddToday 17 May90%Mon 18 May95%Tue 19 May75%Wed 20 May50%Thu 21 May20%Fri 22 May10%Cwmgiedd 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