St Germans River - Jupiter Point Rainfall ForecastUnited KingdomSWCornwallSt Germans River - Jupiter PointToday 6 Jun90%Sat 7 Jun70%Sun 8 Jun15%Mon 9 Jun10%Tue 10 Jun15%Wed 11 Jun20%Thu 12 Jun50%St Germans River - Jupiter Point rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 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