Dunham Rainfall ForecastUnited StatesOHWashington CountyDunhamToday 19 Apr45%Sun 20 Apr30%Mon 21 Apr60%Tue 22 Apr50%Wed 23 Apr10%Thu 24 Apr25%Fri 25 Apr50%Dunham rainfall forecast issued today at 9:08 am. Next forecast at approx. 11:08 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Charleston RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads