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

Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

99°F

37°C

Humidity 13%
Wind Speed SSE 21 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 14 Jul 09:15 PM PDT
Extended Forecast for

6 Miles S Lake Mead NV

  • Tonight

    Tonight: Clear, with a low around 88. South southeast wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 88 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 114. Breezy, with a south wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 114 °F

    Hot and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 87. Breezy, with a south wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 36 mph.

    Low: 87 °F

    Clear and
    Breezy then
    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 111. Breezy, with a south wind 17 to 21 mph, with gusts as high as 29 mph.

    High: 111 °F

    Hot and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 87. South wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 87 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 109.

    High: 109 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 85.

    Low: 85 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after 11am. Mostly sunny and hot, with a high near 109.

    High: 109 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 85.

    Low: 85 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 88. South southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
Sunny and hot, with a high near 114. Breezy, with a south wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Clear, with a low around 87. Breezy, with a south wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 36 mph.
Wednesday
Sunny and hot, with a high near 111. Breezy, with a south wind 17 to 21 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 87. South wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 109.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 85.
Friday
A chance of showers and thunderstorms, mainly after 11am. Mostly sunny and hot, with a high near 109.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 85.
Saturday
A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 113.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 87.
Sunday
Sunny and hot, with a high near 110.
Sunday Night
Mostly clear, with a low around 86.
Monday
Sunny and hot, with a high near 112.
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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:
9:03 pm PDT Jul 14, 2025
Forecast Valid:
9pm PDT Jul 14, 2025-6pm PDT Jul 21, 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