Ash Rainfall ForecastUnited KingdomSWSomersetAshToday 2 Apr50%Fri 3 Apr45%Sat 4 Apr55%Sun 5 Apr10%Mon 6 Apr45%Tue 7 Apr60%Ash rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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