Tre'r-ddol Rainfall ForecastUnited KingdomWLCeredigionTre'r-ddolToday 30 Jun60%Wed 1 Jul60%Thu 2 Jul10%Fri 3 Jul45%Sat 4 Jul40%Sun 5 Jul15%Mon 6 Jul5%Tre'r-ddol rainfall forecast issued today at 7:36 pm. Next forecast at approx. 9:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads