Tonight: Clear. Lows around 74 at Hoover dam...Around 80 in laughlin. Northeast winds up to 5 mph.

Day: Sunny. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs around 96 at Hoover dam...Around 103 in laughlin. Northeast winds up to 10 mph shifting to the south with gusts to around 30 mph in the afternoon. Chance of precipitation 20 percent.

Night: Partly cloudy. Chance of rain showers in the evening. Lows around 69 at Hoover dam...Around 75 in laughlin. Southeast winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of showers 50 percent.

Day: Mostly sunny. Highs around 88 at Hoover dam...Around 94 in laughlin. East winds up to 10 mph shifting to the south in the afternoon.

Night: Mostly cloudy. Chance of rain showers. Highs around 84 at Hoover dam...Around 90 in laughlin. Lows around 70 at Hoover dam...71 to 74 in laughlin. Chance of showers 50 percent.

Day: Mostly cloudy. Chance of rain showers. Highs around 84 at Hoover dam...Around 90 in laughlin. Lows around 70 at Hoover dam...71 to 74 in laughlin. Chance of showers 50 percent.

Day: Partly sunny. Highs around 83 at Hoover dam...Around 88 in laughlin.

Night: Mostly clear. Lows around 67 at Hoover dam...Around 72 in laughlin. Highs 83 to 86 at Hoover dam...89 to 92 in laughlin.

Day: Mostly clear. Lows around 67 at Hoover dam...Around 72 in laughlin. Highs 83 to 86 at Hoover dam...89 to 92 in laughlin.

Night: Partly cloudy. Lows around 68 at Hoover dam...Around 73 in laughlin. Highs around 86 at Hoover dam...90 to 93 in laughlin.

Day: Partly cloudy. Lows around 68 at Hoover dam...Around 73 in laughlin. Highs around 86 at Hoover dam...90 to 93 in laughlin.

Night: Mostly clear. Lows around 65 at Hoover dam...Around 70 in laughlin. Highs 84 to 87 at Hoover dam...90 to 93 in laughlin.

Day: Mostly clear. Lows around 65 at Hoover dam...Around 70 in laughlin. Highs 84 to 87 at Hoover dam...90 to 93 in laughlin.