Carn Brea Rainfall ForecastUnited KingdomSWCornwallCarn BreaToday 27 Jun15%Sat 28 Jun20%Sun 29 Jun20%Mon 30 Jun5%Tue 1 Jul10%Wed 2 Jul10%Thu 3 Jul5%Carn Brea rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 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