Mount Vernon Rainfall ForecastUnited KingdomSTGlasgowMount VernonToday 19 Nov5%Wed 20 Nov5%Thu 21 Nov5%Fri 22 Nov35%Mount Vernon rainfall forecast issued today at 12:31 am. Next forecast at approx. 2:31 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads