Harbost Rainfall ForecastUnited KingdomHEWestern IslesHarbostToday 2 Jul50%Fri 3 Jul60%Sat 4 Jul55%Sun 5 Jul60%Mon 6 Jul50%Tue 7 Jul60%Wed 8 Jul50%Harbost rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Rainfall Rainfall AccumulationDruim a'Starraig (Isle of Lewis) RadarGet WillyWeather+ to remove ads