Lerwick Rainfall ForecastUnited KingdomOSShetland IslandsLerwickToday 16 Jan100%Sun 17 Jan40%Mon 18 Jan45%Tue 19 Jan35%Wed 20 Jan40%Lerwick rainfall forecast issued today at 2:31 pm. Next forecast at approx. 4:31 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads