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

Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

91°F

33°C

Humidity 19%
Wind Speed ENE 6 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 13 Jul 08:15 AM PDT
Extended Forecast for

4 Miles SW Lake Mead NV

Extreme Heat Warning July 14, 11:00am until July 14, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Sunny and hot, with a high near 117. South southeast wind 3 to 6 mph.

    High: 117 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 89. South southwest wind 6 to 8 mph.

    Low: 89 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 118. South southeast wind 6 to 10 mph.

    High: 118 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 88. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 88 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 113. South wind 11 to 18 mph, with gusts as high as 26 mph.

    High: 113 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 86.

    Low: 86 °F

    Mostly Clear

  • Wednesday

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

    High: 110 °F

    Hot

  • Wednesday Night

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

    Low: 85 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 109.

    High: 109 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 117. South southeast wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 89. South southwest wind 6 to 8 mph.
Monday
Sunny and hot, with a high near 118. South southeast wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 88. South wind around 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny and hot, with a high near 113. South wind 11 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 86.
Wednesday
Sunny and hot, with a high near 110.
Wednesday Night
Mostly clear, with a low around 85.
Thursday
A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 109.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 84.
Friday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 111.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 85.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 109.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Lake Mead NV
 36.03°N 114.8°W (Elev. 1286 ft)
Last Update:
4:21 am PDT Jul 13, 2025
Forecast Valid:
8am PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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