Lewis Rainfall ForecastUnited StatesARScott CountyLewisToday 18 Apr25%Sat 19 Apr60%Sun 20 Apr90%Mon 21 Apr40%Tue 22 Apr5%Wed 23 Apr55%Thu 24 Apr75%Lewis rainfall forecast issued today at 7:04 pm. Next forecast at approx. 9:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Fort Smith RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads