Weymouth Rainfall ForecastUnited KingdomSWDorsetWeymouthToday 29 Nov5%Mon 30 Nov10%Tue 1 DecNo RainWed 2 Dec20%Thu 3 Dec85%Weymouth rainfall forecast issued today at 9:31 am. Next forecast at approx. 11:31 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