Boston Rainfall ForecastUnited KingdomEMLincolnshireBostonToday 29 Nov10%Mon 30 Nov60%Tue 1 DecNo RainWed 2 Dec50%Thu 3 Dec60%Boston 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