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

Hazardous Weather Conditions

Current conditions at

Nellis Air Force Base (KLSV)

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

Clear

86°F

30°C

Humidity 8%
Wind Speed SSW 9 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 21 Mar 07:55 PM PDT
Extended Forecast for

10 Miles NNW Lake Mead NV

Extreme Heat Warning March 21, 08:24pm until March 22, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning March 21, 08:24pm until March 22, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 69 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 91. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 91 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 92. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. South wind 5 to 9 mph becoming light and variable after midnight.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 69. South southwest wind 5 to 8 mph becoming calm after midnight.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 91. Calm wind becoming north northeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 66. South wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 92. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 67. South wind 5 to 9 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Clear, with a low around 68.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 66.
Friday
Mostly sunny, with a high near 90.
Friday Night
Mostly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Lake Mead NV
 36.21°N 114.8°W (Elev. 2156 ft)
Last Update:
7:53 pm PDT Mar 21, 2026
Forecast Valid:
8pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation