Northwest Columbus Rainfall ForecastUnited StatesOHFranklin CountyNorthwest ColumbusToday 19 Apr75%Sun 20 Apr15%Mon 21 Apr85%Tue 22 Apr5%Wed 23 Apr10%Thu 24 Apr25%Fri 25 Apr65%Northwest Columbus 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 Wilmington RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads