Valley Island Rainfall ForecastUnited KingdomHEWestern IslesValley IslandToday 29 Aug55%Sun 30 Aug85%Mon 31 Aug75%Tue 1 Sep55%Wed 2 Sep55%Thu 3 Sep35%Fri 4 Sep40%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Valley Island 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