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Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. 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 16%
Wind Speed SSW 14 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 20 Aug 12:00 PM PDT
Extended Forecast for

Las Vegas-Henderson Airport NV

Extreme Heat Warning August 20, 12:18pm until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 20, 12:18pm until August 21, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • This Afternoon

    High: 108 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 85. South wind 7 to 11 mph.

    Low: 85 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 106. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.

    High: 106 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 84. South southwest wind around 8 mph.

    Low: 84 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 107. Southwest wind 6 to 13 mph becoming south southeast in the morning. Winds could gust as high as 21 mph.

    High: 107 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 84.

    Low: 84 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 83.

    Low: 83 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 108. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 85. South wind 7 to 11 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 106. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 84. South southwest wind around 8 mph.
Saturday
Sunny and hot, with a high near 107. Southwest wind 6 to 13 mph becoming south southeast in the morning. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 84.
Sunday
Sunny and hot, with a high near 106.
Sunday Night
Partly cloudy, with a low around 83.
Monday
A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 105.
Monday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 81.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
Mostly clear, with a low around 84.
Wednesday
Sunny and hot, with a high near 106.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Las Vegas-Henderson Airport NV
 35.97°N 115.12°W (Elev. 2438 ft)
Last Update:
11:33 am PDT Aug 20, 2026
Forecast Valid:
12pm PDT Aug 20, 2026-6pm PDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation