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 >

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 12%
Wind Speed SSE 23 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 14 Jul 06:35 PM PDT
Extended Forecast for

9 Miles NE Lake Mead NV

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

    NOW until 9:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 85 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 102. Breezy, with a south wind 15 to 24 mph, with gusts as high as 33 mph.

    High: 102 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 83. Windy, with a south wind 20 to 30 mph, with gusts as high as 41 mph.

    Low: 83 °F

    Clear and
    Windy

  • Wednesday

    Wednesday: Sunny, with a high near 99. South wind around 18 mph, with gusts as high as 25 mph.

    High: 99 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 83. South wind 13 to 18 mph, with gusts as high as 24 mph.

    Low: 83 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 97.

    High: 97 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.

    Low: 82 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 98.

    High: 98 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 85. South wind 10 to 15 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 102. Breezy, with a south wind 15 to 24 mph, with gusts as high as 33 mph.
Tuesday Night
Clear, with a low around 83. Windy, with a south wind 20 to 30 mph, with gusts as high as 41 mph.
Wednesday
Sunny, with a high near 99. South wind around 18 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 83. South wind 13 to 18 mph, with gusts as high as 24 mph.
Thursday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 97.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Friday
A chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 98.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Saturday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 101.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 84.
Sunday
Sunny, with a high near 99.
Sunday Night
Mostly clear, with a low around 82.
Monday
Sunny, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Lake Mead NV
 36.18°N 114.65°W (Elev. 2411 ft)
Last Update:
4:26 pm PDT Jul 14, 2025
Forecast Valid:
6pm 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