Altass Rainfall ForecastUnited KingdomHEHighlandAltassToday 4 Oct60%Mon 5 Oct85%Tue 6 Oct45%Wed 7 Oct40%Thu 8 Oct85%Fri 9 Oct80%Sat 10 Oct45%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Altass rainfall forecast issued today at 7:08 pm. Next forecast at approx. 9:08 am. Rainfall Rainfall AccumulationDruim a'Starraig (Isle of Lewis) RadarGet WillyWeather+ to remove ads