Buchanan Castle Rainfall ForecastUnited KingdomTAStirlingBuchanan CastleToday 2 Mar5%Wed 3 Mar15%Thu 4 Mar15%Fri 5 Mar5%Sat 6 Mar15%Buchanan Castle rainfall forecast issued today at 1:31 am. Next forecast at approx. 3:31 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads