Somerton Rainfall ForecastUnited KingdomSWSomersetSomertonToday 20 Mar10%Sat 21 Mar5%Sun 22 Mar5%Mon 23 Mar5%Tue 24 Mar50%Wed 25 Mar40%Thu 26 Mar40%Somerton 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