Rest Of Today...Patchy fog through late morning. Mostly cloudy with a 40 percent chance of rain and snow showers. New snow accumulation up to 1 inch. Snow level 4500 feet. Highs around 34 on the north rim to around 52 along the Colorado River. Light winds becoming southeast around 15 mph late in the afternoon.

Tonight...Mostly cloudy with a 40 percent chance of rain and snow showers. Snow accumulation around 1 inch. Snow level 4500 feet. Lows around 20 on the north rim to around 35 along the Colorado River. Light winds.

Wednesday...Mostly cloudy with a 40 percent chance of snow and rain showers. Snow accumulation up to 1 inch. Snow level 4500 feet. Highs around 36 on the north rim to around 53 along the Colorado River. Light winds.

Wednesday Night...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain and snow showers. Snow level 5000 feet. Lows 23 to 33. Light winds.

Thursday...Partly cloudy with a 10 percent chance of rain and snow showers. Snow level 6500 feet. Highs 45 to 55. Light winds.

Thursday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows around 19 on the north rim to around 31 along the Colorado River.

Friday...Partly cloudy. Highs around 45 on the north rim to around 59 along the Colorado River. Lows around 20 on the north rim to 31 to 36 along the Colorado River.

Saturday...Partly cloudy. Highs around 45 on the north rim to around 59 along the Colorado River. Lows around 20 on the north rim to 31 to 36 along the Colorado River.

Sunday...Partly cloudy. Highs around 45 on the north rim to around 59 along the Colorado River. Lows around 20 on the north rim to 31 to 36 along the Colorado River.

Monday...Partly cloudy. Highs around 45 on the north rim to around 59 along the Colorado River. Lows around 20 on the north rim to 31 to 36 along the Colorado River.

Tuesday...Partly cloudy. Highs around 45 on the north rim to around 59 along the Colorado River. Lows around 20 on the north rim to 31 to 36 along the Colorado River.