Highway Lake A Rainfall ForecastUnited StatesTXHarrison CountyHighway Lake AToday 19 Apr20%Sun 20 Apr75%Mon 21 Apr55%Tue 22 Apr35%Wed 23 Apr70%Thu 24 Apr65%Fri 25 Apr70%Highway Lake A rainfall forecast issued today at 9:04 pm. Next forecast at approx. 11:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Shreveport RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads