Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

86°F

30°C

Humidity 8%
Wind Speed SSW 4 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 29 Jun 09:55 PM PDT
Extended Forecast for

Lake Mead NV

  • Tonight

    Tonight: Clear, with a low around 76. South wind 5 to 7 mph.

    Low: 76 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. South wind 5 to 10 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 76. South wind 6 to 8 mph.

    Low: 76 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. South wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 77. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 77 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 77.

    Low: 77 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 76. South wind 5 to 7 mph.
Tuesday
Sunny, with a high near 90. South wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 76. South wind 6 to 8 mph.
Wednesday
Sunny, with a high near 92. South wind 7 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Clear, with a low around 77. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 77.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 77.
Independence Day
Sunny, with a high near 95.
Saturday Night
Mostly clear, with a low around 80.
Sunday
Sunny, with a high near 98.
Sunday Night
Mostly clear, with a low around 83.
Monday
Sunny, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Mead NV
 36.08°N 114.75°W (Elev. 1079 ft)
11:32 am PDT Jun 29, 2026
10pm PDT Jun 29, 2026-6pm PDT Jul 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database