St Catherine Rainfall ForecastUnited KingdomSWSomersetSt CatherineToday 10 Mar95%Wed 11 Mar15%Thu 12 Mar90%Fri 13 Mar55%Sat 14 Mar15%Sun 15 Mar10%St Catherine rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dean Hill (Wiltshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads