Sweitzer Lake State Park Rainfall ForecastUnited StatesCODelta CountySweitzer Lake State ParkToday 19 Apr40%Sun 20 Apr5%Mon 21 AprNo RainTue 22 Apr5%Wed 23 Apr5%Thu 24 Apr5%Fri 25 Apr5%Sweitzer Lake State Park rainfall forecast issued today at 3:04 am. Next forecast at approx. 5:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Grand Junction RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads