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

104°F

40°C

Humidity 11%
Wind Speed SSE 16 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 12 Jul 06:55 PM PDT
Extended Forecast for

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

  • Tonight

    Tonight: Clear, with a low around 82. South wind 6 to 10 mph.

    Low: 82 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 103. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 103 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 84. South wind 6 to 9 mph.

    Low: 84 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 105. South wind 6 to 10 mph.

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 84. South wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 84 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 101.

    High: 101 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 84. Breezy.

    Low: 84 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 82. South wind 6 to 10 mph.
Sunday
Sunny, with a high near 103. Calm wind becoming south southeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 84. South wind 6 to 9 mph.
Monday
Sunny and hot, with a high near 105. South wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 84. South wind 13 to 15 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 101.
Tuesday Night
Mostly clear, with a low around 84. Breezy.
Wednesday
Sunny, with a high near 98.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 97.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Mead NV
 36.08°N 114.75°W (Elev. 1079 ft)
Last Update:
4:21 pm MST Jul 12, 2025
Forecast Valid:
7pm MST Jul 12, 2025-6pm MST Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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