Partly cloudy. A slight chance of rain and snow showers in the evening...a chance of rain and snow showers after midnight. Little or no snow accumulation. Snow level 6000 feet decreasing to 3500 feet after midnight. Lows around 22 on the North Rim to around 37 along the Colorado River. Light winds becoming north around 15 mph in the late evening and overnight. Chance of precipitation 30 percent.