National Weather Service United States Department of Commerce

Flash flooding possible across southern Plains

A wet weather system continues across the southern U.S., with abundant moisture brining heavy rain and a risk of flash flooding to parts of the southern Plains on Wednesday. The heaviest rain will fall across Oklahoma, though flood watches and warnings are in effect eastern Colorado to western Arkansas. The flash flood threat should diminish on Thursday, as the system weakens over Texas.
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Current Conditions

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Las Vegas NV

7 Day Forecast

For More Weather Information:

Las Vegas, NV Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 40 °C

Tonight

Partly Cloudy

Partly
Cloudy

Low: 29 °C

Thursday

Hot

Hot

High: 41 °C

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 29 °C

Friday

Hot

Hot

High: 41 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 30 °C

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 40 °C

Saturday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 30 °C

Sunday

Chance Thunderstorms

Chance
Thunderstorms

High: 36 °C

Detailed Forecast

  • Today Mostly sunny, with a high near 40. East northeast wind 5 to 8 km/h becoming south southeast in the afternoon.
  • Tonight Partly cloudy, with a low around 29. Northwest wind 11 to 13 km/h.
  • Thursday Mostly sunny and hot, with a high near 41. North northwest wind around 8 km/h becoming south southwest in the afternoon.
  • Thursday Night Mostly clear, with a low around 29. Southwest wind 5 to 11 km/h.
  • Friday Mostly sunny and hot, with a high near 41. North northeast wind around 8 km/h becoming southeast in the morning.
  • Friday Night Partly cloudy, with a low around 30.
  • Saturday A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 40.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 30.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 36.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 28.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 37.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 29.
  • Tuesday Mostly sunny, with a high near 39.