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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Nellis Air Force Base (KLSV)

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

Partly Cloudy

106°F

41°C

Humidity 4%
Wind Speed WSW 12 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 17 Jun 06:55 PM PDT
Extended Forecast for

12 Miles NE Lake Mead NV

  • Tonight

    Tonight: Mostly clear, with a low around 83. South southwest wind 9 to 14 mph.

    Low: 83 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 101. South southwest wind 7 to 16 mph, with gusts as high as 21 mph.

    High: 101 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 79. South wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 22 mph.

    Low: 79 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 97. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 97 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 76. South wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 24 mph.

    Low: 76 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 73.

    Low: 73 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 83. South southwest wind 9 to 14 mph.
Thursday
Sunny, with a high near 101. South southwest wind 7 to 16 mph, with gusts as high as 21 mph.
Thursday Night
Clear, with a low around 79. South wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 22 mph.
Juneteenth
Sunny, with a high near 97. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Clear, with a low around 76. South wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 24 mph.
Saturday
Sunny, with a high near 97.
Saturday Night
Clear, with a low around 73.
Sunday
Sunny, with a high near 97.
Sunday Night
Clear, with a low around 74.
Monday
Sunny, with a high near 99.
Monday Night
Clear, with a low around 77.
Tuesday
Sunny, with a high near 103.
Tuesday Night
Clear, with a low around 80.
Wednesday
Sunny and hot, with a high near 106.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Lake Mead NV
 36.21°N 114.63°W (Elev. 2802 ft)
Last Update:
11:48 am PDT Jun 17, 2026
Forecast Valid:
7pm PDT Jun 17, 2026-6pm PDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation