Sweetwater Rainfall ForecastUnited StatesTNMonroe CountySweetwaterToday 19 AprNo RainSun 20 Apr5%Mon 21 Apr35%Tue 22 Apr70%Wed 23 Apr35%Thu 24 Apr45%Fri 25 Apr45%Sweetwater rainfall forecast issued today at 6:04 am. Next forecast at approx. 8:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Knoxville/Tri Cities RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads