Today...Mostly cloudy with a 10 percent chance of rain and snow showers. No snow accumulation. Snow level 4500 feet. Highs around 33 on the north rim to around 56 along the Colorado River. Light winds becoming northeast around 15 mph with gusts to around 30 mph in the late morning and afternoon. Tonight...Partly cloudy. Lows around 20 on the north rim to around 36 along the Colorado River. Northeast winds around 15 mph with gusts to around 30 mph early in the evening becoming light. Friday...Mostly sunny in the morning then becoming partly cloudy. Highs around 36 on the north rim to around 58 along the Colorado River. Light winds. Friday Night...Partly cloudy. Lows 18 to 28. Light winds. Saturday...Partly cloudy. Highs 48 to 58. Light winds. Saturday Night...Partly cloudy with a 10 percent chance of rain and snow showers. Lows around 20 on the north rim to around 40 along the Colorado River. Sunday...Cooler. Mostly cloudy with a 50 percent chance of rain and snow showers. Highs around 31 on the north rim to around 51 along the Colorado River. Sunday Night...Mostly cloudy with a chance of snow and rain showers. Lows around 16 on the north rim to around 37 along the Colorado River. Chance of precipitation 30 percent. Washingtons Birthday...Mostly cloudy with a 20 percent chance of rain and snow showers. Highs around 32 on the north rim to around 56 along the Colorado River. Monday Night...Partly cloudy with a 10 percent chance of snow and rain showers. Lows around 15 on the north rim to around 36 along the Colorado River. Tuesday...Partly cloudy. Highs around 32 on the north rim to around 54 along the Colorado River. Lows 15 to 20 on the north rim to around 36 along the Colorado River. Tuesday Night...Partly cloudy. Highs around 32 on the north rim to around 54 along the Colorado River. Lows 15 to 20 on the north rim to around 36 along the Colorado River.