Exton Rainfall ForecastUnited KingdomSWDevonExtonToday 11 May10%Tue 12 May10%Wed 13 May15%Thu 14 May35%Fri 15 May10%Sat 16 May15%Exton rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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