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

Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

102°F

39°C

Humidity 16%
Wind Speed SSE 18 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 28 Jul 10:35 AM PDT
Extended Forecast for

12 Miles ENE Lake Mead NV

Extreme Heat Warning July 30, 10:00am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Mostly sunny and hot, with a high near 106. South wind 7 to 11 mph.

    High: 106 °F

    Hot

  • Tonight

    Tonight: Mostly cloudy, with a low around 87. South wind 7 to 13 mph, with gusts as high as 18 mph.

    Low: 87 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny and hot, with a high near 106. South southeast wind 7 to 11 mph.

    High: 106 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 84. South wind 6 to 11 mph becoming light after midnight.

    Low: 84 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 108. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 108 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 85.

    Low: 85 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 87.

    Low: 87 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 113.

    High: 113 °F

    Hot

Detailed Forecast

Today
Mostly sunny and hot, with a high near 106. South wind 7 to 11 mph.
Tonight
Mostly cloudy, with a low around 87. South wind 7 to 13 mph, with gusts as high as 18 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny and hot, with a high near 106. South southeast wind 7 to 11 mph.
Wednesday Night
Mostly clear, with a low around 84. South wind 6 to 11 mph becoming light after midnight.
Thursday
Sunny and hot, with a high near 108. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 85.
Friday
Sunny and hot, with a high near 110.
Friday Night
Mostly clear, with a low around 87.
Saturday
Sunny and hot, with a high near 113.
Saturday Night
Mostly clear, with a low around 88.
Sunday
Sunny and hot, with a high near 112.
Sunday Night
Mostly clear, with a low around 90.
Monday
Sunny and hot, with a high near 110.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Lake Mead NV
 36.15°N 114.56°W (Elev. 2418 ft)
Last Update:
9:33 am PDT Jul 28, 2026
Forecast Valid:
10am PDT Jul 28, 2026-6pm PDT Aug 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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