Silian Rainfall ForecastUnited KingdomWLCeredigionSilianToday 28 Mar95%Fri 29 Mar65%Sat 30 Mar35%Sun 31 Mar10%Mon 1 Apr20%Tue 2 Apr50%Silian rainfall forecast issued today at 6:42 am. Next forecast at approx. 8:42 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 an account to remove ads