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

Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

97°F

36°C

Humidity 8%
Wind Speed SSE 23 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 13 Jun 12:15 PM PDT
Extended Forecast for

5 Miles S Lake Mead NV

Extreme Heat Warning June 15, 10:00am until June 15, 10:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 98. South wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 98 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 79. South southeast wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 101. South wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 101 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 80. South wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 80 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 105. Light south wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 80.

    Low: 80 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Monday Night

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

    Low: 81 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 101.

    High: 101 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 98. South wind 14 to 17 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 79. South southeast wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 101. South wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 80. South wind 5 to 10 mph, with gusts as high as 18 mph.
Sunday
Sunny and hot, with a high near 105. Light south wind becoming south southwest 5 to 9 mph in the afternoon.
Sunday Night
Clear, with a low around 80.
Monday
Sunny and hot, with a high near 105.
Monday Night
Mostly clear, with a low around 81.
Tuesday
Sunny, with a high near 101.
Tuesday Night
Mostly clear, with a low around 80.
Wednesday
Sunny, with a high near 104.
Wednesday Night
Mostly clear, with a low around 82.
Juneteenth
Sunny, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Lake Mead NV
 36.02°N 114.74°W (Elev. 1250 ft)
Last Update:
12:01 pm PDT Jun 13, 2025
Forecast Valid:
12pm PDT Jun 13, 2025-6pm PDT Jun 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation