Philadelphia Rainfall ForecastUnited KingdomNETyne and WearPhiladelphiaToday 2 Oct85%Sat 3 Oct5%Sun 4 Oct5%Mon 5 Oct10%Tue 6 Oct10%Wed 7 Oct5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Philadelphia rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationHigh Moorsley (Durham) RadarGet WillyWeather+ to remove ads