Griminish (Na h-Eileanan an Iar) Rainfall ForecastUnited KingdomHEWestern IslesGriminish (Na h-Eileanan an Iar)Today 13 Jul5%Mon 14 Jul90%Tue 15 Jul15%Wed 16 Jul15%Thu 17 Jul15%Fri 18 Jul15%Griminish (Na h-Eileanan an Iar) rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 pm.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