Castle Cary Rainfall ForecastUnited KingdomSWSomersetCastle CaryToday 25 Apr90%Fri 26 Apr50%Sat 27 Apr55%Sun 28 Apr25%Mon 29 Apr10%Tue 30 Apr15%Wed 1 May50%Castle Cary rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dean Hill (Wiltshire) RadarNational SatelliteNational SynopticGet an account to remove ads