Blue Anchor Rainfall ForecastUnited KingdomSWCornwallBlue AnchorToday 14 May55%Thu 15 May5%Fri 16 MayNo RainSat 17 MayNo RainSun 18 MayNo RainMon 19 MayNo RainBlue Anchor rainfall forecast issued today at 1:37 am. Next forecast at approx. 3:37 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