Instow Rainfall ForecastUnited KingdomSWDevonInstowToday 8 Nov10%Mon 9 Nov80%Tue 10 Nov80%Wed 11 Nov55%Thu 12 Nov40%Fri 13 Nov5%Sat 14 Nov10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Instow rainfall forecast issued today at 6:09 am. Next forecast at approx. 8:09 pm. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads