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

90°F

32°C

Humidity 22%
Wind Speed SE 6 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 15 Jul 03:15 AM PDT
Extended Forecast for

6 Miles S Lake Mead NV

  • Overnight

    Overnight: Clear, with a steady temperature around 94. South southeast wind around 15 mph, with gusts as high as 26 mph.

    Low: 94 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 111. Breezy, with a south southeast wind 18 to 23 mph, with gusts as high as 31 mph.

    High: 111 °F

    Hot and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 86. South southeast wind 15 to 18 mph, with gusts as high as 29 mph.

    Low: 86 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 108. Breezy, with a south wind around 21 mph, with gusts as high as 30 mph.

    High: 108 °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. Mostly sunny and hot, with a high near 105.

    High: 105 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 11pm. Partly cloudy, with a low around 85.

    Low: 85 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms. Partly sunny and hot, with a high near 107.

    High: 107 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 84.

    Low: 84 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Clear, with a steady temperature around 94. South southeast wind around 15 mph, with gusts as high as 26 mph.
Tuesday
Sunny and hot, with a high near 111. Breezy, with a south southeast wind 18 to 23 mph, with gusts as high as 31 mph.
Tuesday Night
Clear, with a low around 86. South southeast wind 15 to 18 mph, with gusts as high as 29 mph.
Wednesday
Sunny and hot, with a high near 108. Breezy, with a south wind around 21 mph, with gusts as high as 30 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. Mostly sunny and hot, with a high near 105.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 11pm. Partly cloudy, with a low around 85.
Friday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 107.
Friday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 84.
Saturday
A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 109.
Saturday Night
Mostly clear, with a low around 86.
Sunday
Sunny and hot, with a high near 111.
Sunday Night
Mostly clear, with a low around 86.
Monday
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:
2:27 am PDT Jul 15, 2025
Forecast Valid:
3am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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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