Trisant Rainfall ForecastUnited KingdomWLCeredigionTrisantToday 29 Sep20%Tue 30 Sep45%Wed 1 Oct10%Thu 2 Oct75%Fri 3 Oct90%Sat 4 Oct55%Sun 5 Oct75%Trisant 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 Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads