Tresta (Shetland Islands) Rainfall ForecastUnited KingdomOSShetland IslandsTresta (Shetland Islands)Today 17 May10%Sun 18 May10%Mon 19 May5%Tue 20 MayNo RainWed 21 May5%Thu 22 May10%Fri 23 May15%Tresta (Shetland Islands) rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hill of Dudwick (Aberdeenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads