Short Island Rainfall ForecastUnited KingdomSWCornwallShort IslandToday 15 May15%Fri 16 May5%Sat 17 MayNo RainSun 18 MayNo RainMon 19 MayNo RainTue 20 May5%Wed 21 MayNo RainShort Island rainfall forecast issued today at 1:39 pm. Next forecast at approx. 3:39 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Predannack (Cornwall) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads