Llantarnam Rainfall ForecastUnited KingdomWLTorfaenLlantarnamToday 7 Feb90%Sun 8 Feb55%Mon 9 Feb60%Tue 10 Feb85%Wed 11 Feb80%Thu 12 Feb45%Llantarnam rainfall forecast issued yesterday at 6:36 pm. Next forecast at approx. 8:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads