Buchanan Castle Rainfall ForecastUnited KingdomTAStirlingBuchanan CastleToday 9 Feb90%Tue 10 Feb85%Wed 11 Feb65%Thu 12 Feb50%Fri 13 Feb10%Sat 14 Feb25%Sun 15 Feb45%Buchanan Castle rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads