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Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

95°F

35°C

Humidity 21%
Wind Speed N 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 22 Jul 11:55 PM PDT
Extended Forecast for

6 Miles S Lake Mead NV

Extreme Heat Warning July 23, 10:00am until July 27, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Overnight

    Overnight: Mostly clear, with a low around 91. Light south southeast wind.

    Low: 91 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 113. North wind around 5 mph becoming calm in the morning.

    High: 113 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 94. Calm wind.

    Low: 94 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 114. Light south wind increasing to 5 to 9 mph in the morning.

    High: 114 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 94. South wind 3 to 6 mph.

    Low: 94 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 116.

    High: 116 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 95.

    Low: 95 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 115.

    High: 115 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 93.

    Low: 93 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 91. Light south southeast wind.
Thursday
Sunny and hot, with a high near 113. North wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 94. Calm wind.
Friday
Sunny and hot, with a high near 114. Light south wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 94. South wind 3 to 6 mph.
Saturday
Sunny and hot, with a high near 116.
Saturday Night
Mostly clear, with a low around 95.
Sunday
Sunny and hot, with a high near 115.
Sunday Night
Partly cloudy, with a low around 93.
Monday
Mostly sunny and hot, with a high near 112.
Monday Night
Partly cloudy, with a low around 92.
Tuesday
Mostly sunny and hot, with a high near 111.
Tuesday Night
Partly cloudy, with a low around 91.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 111.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Lake Mead NV
 35.99°N 114.73°W (Elev. 1283 ft)
Last Update:
11:33 pm PDT Jul 22, 2026
Forecast Valid:
12am PDT Jul 23, 2026-6pm PDT Jul 29, 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