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

Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

88°F

31°C

Humidity 31%
Wind Speed N 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 25 Jul 03:55 AM PDT
Extended Forecast for

Boulder City NV

Extreme Heat Warning July 25, 04:15am until July 27, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 25, 04:15am until July 27, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Today

    High: 111 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 90. Southwest wind 5 to 9 mph.

    Low: 90 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 109. South southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 109 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 89. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 89 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 108. South wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 108 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 88.

    Low: 88 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 88.

    Low: 88 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 111. Light southwest wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 90. Southwest wind 5 to 9 mph.
Sunday
Sunny and hot, with a high near 109. South southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 89. South wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Sunny and hot, with a high near 108. South wind 9 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 88.
Tuesday
Sunny and hot, with a high near 107.
Tuesday Night
Partly cloudy, with a low around 88.
Wednesday
Sunny and hot, with a high near 107.
Wednesday Night
Mostly clear, with a low around 88.
Thursday
Sunny and hot, with a high near 109.
Thursday Night
Mostly clear, with a low around 89.
Friday
Sunny and hot, with a high near 110.
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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:
1:17 am PDT Jul 25, 2026
Forecast Valid:
4am PDT Jul 25, 2026-6pm PDT Jul 31, 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