Koehn Lake Rainfall ForecastUnited StatesOKMajor CountyKoehn LakeToday 19 Apr80%Sun 20 Apr95%Mon 21 Apr5%Tue 22 Apr15%Wed 23 Apr70%Thu 24 Apr80%Fri 25 Apr80%Koehn Lake rainfall forecast issued today at 6:04 pm. Next forecast at approx. 8:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Vance AFB RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads