National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

Current conditions at

Harry Reid International Airport (KLAS)

Lat: 36.07188°NLon: 115.1634°WElev: 2180.0ft.

Partly Cloudy

91°F

33°C

Humidity 14%
Wind Speed N 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 14 Sep 10:56 AM PDT
Extended Forecast for

Las Vegas NV

  • Today

    Today: Sunny, with a high near 100. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 100 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 78. West southwest wind 5 to 9 mph becoming light south southwest after midnight.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99. South wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. South wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97. South southeast wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 97 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 100. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 78. West southwest wind 5 to 9 mph becoming light south southwest after midnight.
Tuesday
Sunny, with a high near 99. South wind 7 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 79. South wind 7 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 97. South southeast wind 9 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny, with a high near 97.
Thursday Night
Clear, with a low around 75.
Friday
Sunny, with a high near 98.
Friday Night
Clear, with a low around 74.
Saturday
Sunny, with a high near 98.
Saturday Night
Clear, with a low around 75.
Sunday
Sunny, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Las Vegas NV
 36.08°N 115.14°W (Elev. 2067 ft)
Last Update:
12:32 am PDT Sep 14, 2026
Forecast Valid:
11am PDT Sep 14, 2026-6pm PDT Sep 20, 2026
 
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Additional Resources

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Chance of Precipitation