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

Nellis Air Force Base (KLSV)

Lat: 36.23333°NLon: 115.03333°WElev: 1870.0ft.

Clear

96°F

36°C

Humidity 18%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 22 Aug 08:55 AM PDT
Extended Forecast for

2 Miles ESE Nellis AFB NV

Extreme Heat Warning August 22, 10:12am until August 23, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 22, 10:12am until August 23, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 106 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 85. Southwest wind 5 to 9 mph becoming light south southwest  after midnight.

    Low: 85 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 106. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 106 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 83. West southwest wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 83 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 103. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 103 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 82.

    Low: 82 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 104.

    High: 104 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 83.

    Low: 83 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 106. South southwest wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 85. Southwest wind 5 to 9 mph becoming light south southwest after midnight.
Sunday
Sunny and hot, with a high near 106. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 83. West southwest wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 103. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 82.
Tuesday
Sunny, with a high near 104.
Tuesday Night
Mostly clear, with a low around 83.
Wednesday
Sunny and hot, with a high near 106.
Wednesday Night
Mostly clear, with a low around 84.
Thursday
Sunny and hot, with a high near 106.
Thursday Night
Partly cloudy, with a low around 84.
Friday
Mostly sunny and hot, with a high near 106.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Nellis AFB NV
 36.21°N 115°W (Elev. 2346 ft)
12:27 am PDT Aug 22, 2026
10am PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database