Henllys Rainfall ForecastUnited KingdomWLTorfaenHenllysToday 17 Dec100%Thu 18 Dec95%Fri 19 Dec40%Sat 20 Dec75%Sun 21 Dec45%Mon 22 Dec20%Tue 23 Dec15%Henllys rainfall forecast issued today at 12:37 pm. Next forecast at approx. 2:37 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