Altass Rainfall ForecastUnited KingdomHEHighlandAltassToday 22 Dec100%Tue 23 Dec60%Wed 24 Dec15%Thu 25 Dec15%Fri 26 Dec10%Sat 27 Dec10%Sun 28 Dec10%Altass 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