Oldfield Branch Lake Rainfall ForecastUnited StatesTNCumberland CountyOldfield Branch LakeToday 19 AprNo RainSun 20 Apr5%Mon 21 Apr70%Tue 22 Apr70%Wed 23 Apr35%Thu 24 Apr45%Fri 25 Apr40%Oldfield Branch Lake rainfall forecast issued today at 5:04 pm. Next forecast at approx. 7:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Huntsville RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads