Tonight: Partly cloudy. Lows around 49 on the north rim to around 60 along the Colorado River. Light winds.

Day: Breezy. Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs around 57 on the north rim to around 83 along the Colorado River. Light winds becoming south 15 to 25 mph in the late morning and afternoon. Chance of precipitation 40 percent.

Night: Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 45 on the north rim to around 58 along the Colorado River. South winds 15 to 20 mph.

Day: Windy. Mostly sunny. Highs 63 to 73. South winds 15 to 20 mph increasing to 20 to 30 mph in the afternoon. Gusts up to 45 mph.

Night: Partly cloudy. Lows 42 to 52. South winds 15 to 20 mph. Gusts up to 35 mph in the evening.

Day: Partly cloudy in the morning then clearing. Highs around 54 on the north rim to around 78 along the Colorado River.

Night: Mostly clear. Lows around 37 on the north rim to around 48 along the Colorado River.

Day: Clear. Highs around 52 on the north rim to around 76 along the Colorado River. Lows around 37 on the north rim to around 48 along the Colorado River.

Day: Clear. Highs around 52 on the north rim to around 76 along the Colorado River. Lows around 37 on the north rim to around 48 along the Colorado River.

Day: Clear. Highs around 52 on the north rim to around 76 along the Colorado River. Lows around 37 on the north rim to around 48 along the Colorado River.

Night: Mostly clear. Lows around 41 on the north rim to around 51 along the Colorado River. Highs 53 to 59 on the north rim to 76 to 83 along the Colorado River.

Day: Mostly clear. Lows around 41 on the north rim to around 51 along the Colorado River. Highs 53 to 59 on the north rim to 76 to 83 along the Colorado River.