The Knavocks Rainfall ForecastUnited KingdomSWCornwallThe KnavocksToday 13 Sep10%Mon 14 Sep60%Tue 15 Sep30%Wed 16 Sep55%Thu 17 Sep50%Fri 18 Sep20%Sat 19 Sep15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time The Knavocks rainfall forecast issued today at 1:08 pm. Next forecast at approx. 3:08 am. Rainfall Rainfall AccumulationPredannack (Cornwall) RadarGet WillyWeather+ to remove ads