Dunganachy Rainfall ForecastUnited KingdomHEWestern IslesDunganachyToday 17 Jan55%Sun 18 Jan80%Mon 19 Jan50%Tue 20 Jan20%Wed 21 Jan45%Thu 22 Jan20%Dunganachy 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