Isle of Canna - Sanday Rainfall ForecastUnited KingdomHEHighlandIsle of Canna - SandayToday 18 Mar5%Thu 19 Mar5%Fri 20 Mar20%Sat 21 Mar55%Sun 22 Mar85%Mon 23 Mar45%Tue 24 Mar40%Isle of Canna - Sanday 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 Druim a'Starraig (Isle of Lewis) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads