Lower Bostraze Rainfall ForecastUnited KingdomSWCornwallLower BostrazeToday 29 Jan50%Thu 30 Jan20%Fri 31 Jan10%Sat 1 Feb80%Sun 2 Feb45%Mon 3 Feb65%Lower Bostraze rainfall forecast issued today at 12:38 am. Next forecast at approx. 2:38 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