Upper Swainswick Rainfall ForecastUnited KingdomSWSomersetUpper SwainswickToday 4 Oct10%Mon 5 Oct10%Tue 6 Oct45%Wed 7 Oct60%Thu 8 Oct65%Fri 9 Oct65%Sat 10 Oct5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Upper Swainswick rainfall forecast issued today at 7:08 pm. Next forecast at approx. 9:08 am. Rainfall Rainfall AccumulationDean Hill (Wiltshire) RadarGet WillyWeather+ to remove ads