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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

90°F

32°C

Humidity 14%
Wind Speed E 4 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 02 Aug 06:55 AM PDT
Extended Forecast for

9 Miles NE Lake Mead NV

Extreme Heat Warning August 2, 07:12am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 2, 07:12am until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 109 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 87. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    Low: 87 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 108. South southwest wind 5 to 14 mph, with gusts as high as 20 mph.

    High: 108 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 86. South wind 7 to 13 mph, with gusts as high as 18 mph.

    Low: 86 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106. South wind 5 to 10 mph.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 86.

    Low: 86 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 86.

    Low: 86 °F

    Clear

Detailed Forecast

Today
Sunny and hot, with a high near 109. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 87. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Monday
Sunny and hot, with a high near 108. South southwest wind 5 to 14 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 86. South wind 7 to 13 mph, with gusts as high as 18 mph.
Tuesday
Sunny and hot, with a high near 106. South wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 86.
Wednesday
Sunny and hot, with a high near 105.
Wednesday Night
Clear, with a low around 86.
Thursday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 104.
Thursday Night
Mostly clear, with a low around 87.
Friday
Sunny and hot, with a high near 105.
Friday Night
Mostly clear, with a low around 88.
Saturday
Sunny and hot, with a high near 105.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Lake Mead NV
 36.18°N 114.65°W (Elev. 2411 ft)
Last Update:
12:28 am PDT Aug 2, 2026
Forecast Valid:
7am PDT Aug 2, 2026-6pm PDT Aug 8, 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