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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Las Vegas - Henderson Executive Airport (KHND)

Lat: 35.97665°NLon: 115.13221°WElev: 2427.0ft.

Clear

102°F

39°C

Humidity 6%
Wind Speed SSW 17 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 02 Aug 09:35 AM PDT
Extended Forecast for

13 Miles WSW Las Vegas-Henderson Airport NV

Extreme Heat Warning August 2, 10:00am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 2, 10:00am until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 100 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 81. West southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 81 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 99. Southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 99 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 80. West southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 80 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 81.

    Low: 81 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 81.

    Low: 81 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 100. Southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 81. West southwest wind around 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 99. Southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 80. West southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 99. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Clear, with a low around 81.
Wednesday
Sunny, with a high near 99.
Wednesday Night
Clear, with a low around 81.
Thursday
Sunny, with a high near 98.
Thursday Night
Mostly clear, with a low around 81.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 99.
Friday Night
Mostly clear, with a low around 82.
Saturday
Sunny, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Las Vegas-Henderson Airport NV
 35.88°N 115.33°W (Elev. 3996 ft)
Last Update:
12:28 am PDT Aug 2, 2026
Forecast Valid:
10am PDT Aug 2, 2026-6pm PDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation