National Weather Service United States Department of Commerce

Significant threat for flash floods in the Southwest U.S. this week

Heavy precipitation is expected over portions of the Southwest U.S. this week due to the remnants of weakening Tropical Storm Odile. The heavy rainfall will be concentrated across southern Arizona, southern New Mexico and western Texas where 3 to 6 inches could fall by Thursday, with some locales receiving up to 9 inches. Flash Flood Watches are in effect for much of this area.
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Current Conditions

Las Vegas Valley

Zone Forecast

  • Rest Of Today Partly sunny. Isolated thunderstorms in the afternoon. Highs 95 to 98 on the west side of the valley...99 to 102 on the east side. Southeast wind under 10 mph. Chance of thunderstorms 20 percent.
  • Tonight Partly cloudy. Isolated thunderstorms in the evening. Lows 74 to 79. South wind around 10 mph. Chance of thunderstorms 20 percent.
  • Wednesday Partly sunny in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 91 to 94 on the west side of the valley...96 to 99 on the east side. Southeast wind up to 10 mph.
  • Wednesday Night Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 72 to 77. South wind around 10 mph. Chance of precipitation 50 percent.
  • Thursday Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs around 90 on the west side of the valley...92 to 95 on the east side. Southwest wind 10 to 15 mph. Chance of precipitation 50 percent.
  • Thursday Night Partly cloudy with a 50 percent chance of thunderstorms. Lows around 74.
  • Friday Partly sunny with a 20 percent chance of thunderstorms. Highs around 92.
  • Friday Night Through Sunday Partly cloudy. Lows 70 to 75. Highs 91 to 94.
  • Sunday Night And Monday Mostly clear. Lows 69 to 74. Highs 92 to 95.