Little Rock Rainfall ForecastUnited StatesARPulaski CountyLittle RockToday 17 AprNo RainFri 18 Apr5%Sat 19 Apr25%Sun 20 Apr70%Mon 21 Apr40%Tue 22 Apr15%Wed 23 Apr55%Little Rock rainfall forecast issued today at 8:08 am. Next forecast at approx. 10:08 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Little Rock RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads