National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Current Conditions

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14 Miles WNW Mercury NV

7 Day Forecast

For More Weather Information:

Las Vegas, NV Local Forecast Office

Today

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 86 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 77 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 89 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 77 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 90 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 77 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 91 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 78 °F

Saturday

Chance Thunderstorms

Chance
Thunderstorms

High: 88 °F

Detailed Forecast

  • Today A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. Northeast wind 5 to 8 mph becoming west southwest in the afternoon.
  • Tonight Partly cloudy, with a low around 77. West southwest wind 5 to 9 mph becoming light and variable in the evening.
  • Wednesday A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 89. Northeast wind 5 to 7 mph becoming light and variable.
  • Wednesday Night Partly cloudy, with a low around 77. West southwest wind around 8 mph becoming north northeast after midnight.
  • Thursday Mostly sunny, with a high near 90. North northeast wind 6 to 10 mph becoming south southwest in the morning.
  • Thursday Night Partly cloudy, with a low around 77.
  • Friday Mostly sunny, with a high near 91.
  • Friday Night Partly cloudy, with a low around 78.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 88.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 86.
  • Sunday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 74.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.