Birchgrove Rainfall ForecastUnited KingdomWLCardiffBirchgroveToday 11 Mar15%Thu 12 Mar95%Fri 13 Mar65%Sat 14 Mar45%Sun 15 Mar60%Mon 16 Mar50%Tue 17 Mar15%Birchgrove rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 pm.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