Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. 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 22%
Wind Speed NNW 3 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 28 Jul 01:55 AM PDT
Extended Forecast for

15 Miles SE 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
  • Overnight

    Overnight: Partly cloudy, with a low around 85. South southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 85 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106. South wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 85. South wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 85 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 107. South wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 107 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 83. South wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 83 °F

    Mostly Clear

  • Thursday

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

    High: 110 °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 112.

    High: 112 °F

    Hot

  • Friday Night

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

    Low: 87 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 85. South southwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday
Sunny and hot, with a high near 106. South wind 11 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 85. South wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny and hot, with a high near 107. South wind 11 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 83. South wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday
Sunny and hot, with a high near 110.
Thursday Night
Mostly clear, with a low around 85.
Friday
Sunny and hot, with a high near 112.
Friday Night
Mostly clear, with a low around 87.
Saturday
Sunny and hot, with a high near 115.
Saturday Night
Mostly clear, with a low around 89.
Sunday
Sunny and hot, with a high near 112.
Sunday Night
Mostly clear, with a low around 89.
Monday
Sunny and hot, with a high near 110.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SE Lake Mead NV
 35.92°N 114.55°W (Elev. 2375 ft)
1:08 am MST Jul 28, 2026
2am MST Jul 28, 2026-6pm MST Aug 3, 2026
 
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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