Lewiston Rainfall ForecastUnited KingdomHEHighlandLewistonToday 9 Jan80%Sat 10 Jan55%Sun 11 Jan80%Mon 12 Jan45%Tue 13 Jan20%Wed 14 Jan10%Thu 15 Jan15%Lewiston rainfall forecast issued today at 6:37 pm. Next forecast at approx. 8:37 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