High Lanes Rainfall ForecastUnited KingdomSWCornwallHigh LanesToday 29 Dec5%Tue 30 Dec5%Wed 31 Dec10%Thu 1 Jan50%Fri 2 Jan30%Sat 3 Jan30%Sun 4 Jan40%High Lanes rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 pm.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