Gorstan Rainfall ForecastUnited KingdomHEHighlandGorstanToday 5 Oct55%Tue 6 Oct35%Wed 7 Oct65%Thu 8 Oct75%Fri 9 Oct35%Sat 10 Oct40%Sun 11 Oct35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Gorstan 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