Hallen Rainfall ForecastUnited KingdomSWGloucestershireHallenToday 2 Apr65%Fri 3 Apr90%Sat 4 Apr50%Sun 5 Apr10%Mon 6 Apr15%Tue 7 Apr40%Wed 8 Apr35%Hallen rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 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