Duncanston Rainfall ForecastUnited KingdomHEHighlandDuncanstonToday 23 Nov85%Mon 24 Nov30%Tue 25 Nov20%Wed 26 Nov25%Thu 27 Nov15%Fri 28 Nov10%Sat 29 Nov10%Duncanston 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 Druim a'Starraig (Isle of Lewis) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads