Knapp Rainfall ForecastUnited KingdomTAPerth and KinrossKnappToday 28 Sep5%Tue 29 Sep30%Wed 30 Sep90%Thu 1 Oct5%Fri 2 Oct10%Sat 3 Oct10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Knapp rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationMunduff Hill (Fife) RadarGet WillyWeather+ to remove ads