Tolastadh a' Chaolais Rainfall ForecastUnited KingdomHEWestern IslesTolastadh a' ChaolaisToday 21 Nov90%Fri 22 Nov10%Sat 23 Nov90%Sun 24 Nov55%Mon 25 Nov60%Tue 26 Nov35%Wed 27 Nov15%Tolastadh a' Chaolais rainfall forecast issued today at 12:40 pm. Next forecast at approx. 2:40 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