Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Henderson (CMP10)

Lat: 36.0075°NLon: 114.96556°WElev: 2190.0ft.

NA

109°F

43°C

Humidity 9%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index103°F (39°C)
Last update 22 Aug 05:20 PM PDT
Extended Forecast for

8 Miles E Las Vegas-Henderson Airport NV

Extreme Heat Warning August 22, 05:49pm until August 23, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 22, 05:49pm until August 23, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 86 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 108. Southwest wind 5 to 14 mph becoming south southeast in the morning. Winds could gust as high as 23 mph.

    High: 108 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 85. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 85 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 105. South southwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 82. South wind 5 to 10 mph.

    Low: 82 °F

    Mostly Clear

  • Tuesday

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

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 85.

    Low: 85 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 108.

    High: 108 °F

    Hot

Detailed Forecast

Tonight
Partly cloudy, with a low around 86. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday
Sunny and hot, with a high near 108. Southwest wind 5 to 14 mph becoming south southeast in the morning. Winds could gust as high as 23 mph.
Sunday Night
Mostly clear, with a low around 85. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Monday
Sunny and hot, with a high near 105. South southwest wind 6 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 82. South wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
Mostly clear, with a low around 85.
Wednesday
Sunny and hot, with a high near 108.
Wednesday Night
Mostly clear, with a low around 86.
Thursday
Sunny and hot, with a high near 108.
Thursday Night
Partly cloudy, with a low around 85.
Friday
Sunny and hot, with a high near 108.
Friday Night
Mostly clear, with a low around 85.
Saturday
Sunny and hot, with a high near 107.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Las Vegas-Henderson Airport NV
 35.96°N 114.98°W (Elev. 2789 ft)
3:37 pm PDT Aug 22, 2026
5pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database