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

Boulder City Municipal Airport (KBVU)

Lat: 35.9475°NLon: 114.8611°WElev: 2200.0ft.

Clear

95°F

35°C

Humidity 6%
Wind Speed SW 5 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 17 Jun 09:35 PM PDT
Extended Forecast for

Boulder City NV

  • Tonight

    Tonight: Mostly clear, with a low around 83. South wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 83 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 103. South wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 103 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 80. South wind 6 to 16 mph, with gusts as high as 25 mph.

    Low: 80 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 100. South wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 100 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 76. South wind 7 to 16 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 100.

    High: 100 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 100.

    High: 100 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 83. South wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 103. South wind 10 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Clear, with a low around 80. South wind 6 to 16 mph, with gusts as high as 25 mph.
Juneteenth
Sunny, with a high near 100. South wind 8 to 18 mph, with gusts as high as 30 mph.
Friday Night
Clear, with a low around 76. South wind 7 to 16 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 100.
Saturday Night
Clear, with a low around 75.
Sunday
Sunny, with a high near 100.
Sunday Night
Clear, with a low around 76.
Monday
Sunny, with a high near 102.
Monday Night
Clear, with a low around 78.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
Clear, with a low around 81.
Wednesday
Sunny and hot, with a high near 108.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boulder City NV
 35.98°N 114.84°W (Elev. 2612 ft)
Last Update:
11:48 am PDT Jun 17, 2026
Forecast Valid:
9pm 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