Tonight...Partly cloudy with a 20 percent chance of rain and snow showers. No snow accumulation. Snow level 5000 feet. Lows around 19 on the north rim to around 39 along the Colorado River. Southwest winds around 15 mph with gusts to around 40 mph early in the evening becoming light.

Sunday...Partly cloudy. Highs around 41 on the north rim to around 68 along the Colorado River. Light winds.

Sunday Night...Mostly clear. Lows around 19 on the north rim to around 40 along the Colorado River. Light winds.

Columbus Day...Mostly sunny. Highs 56 to 66. Light winds becoming north around 15 mph in the afternoon.

Monday Night...Mostly clear. Lows 34 to 44. Northeast winds around 15 mph.

Tuesday...Mostly clear. Highs around 50 on the north rim to around 77 along the Colorado River. Lows 24 to 30 on the north rim to around 47 along the Colorado River.

Tuesday Night...Mostly clear. Highs around 50 on the north rim to around 77 along the Colorado River. Lows 24 to 30 on the north rim to around 47 along the Colorado River.

Wednesday...Mostly sunny. Highs around 57 on the north rim to around 84 along the Colorado River.

Wednesday Night...Clear. Lows around 32 on the north rim to around 47 along the Colorado River.

Thursday...Partly cloudy. Highs around 61 on the north rim to around 87 along the Colorado River.

Thursday Night...Mostly clear. Lows around 34 on the north rim to around 51 along the Colorado River.

Friday...Partly cloudy. Highs around 63 on the north rim to around 90 along the Colorado River. Lows around 34 on the north rim to around 51 along the Colorado River.

Saturday...Partly cloudy. Highs around 63 on the north rim to around 90 along the Colorado River. Lows around 34 on the north rim to around 51 along the Colorado River.