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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

102°F

39°C

Humidity 1%
Wind Speed SSW 6 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 20 Jun 03:35 PM PDT
Extended Forecast for

4 Miles SW Lake Mead NV

  • Tonight

    Tonight: Clear, with a low around 78. South southwest wind 5 to 10 mph.

    Low: 78 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 107. Calm wind becoming south southeast 5 to 9 mph in the morning.

    High: 107 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 79. South wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 108. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 108 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 81. South wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 81 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 111.

    High: 111 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms after 11pm. Mostly clear, with a low around 85.

    Low: 85 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny and hot, with a high near 109.

    High: 109 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 87.

    Low: 87 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 78. South southwest wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 107. Calm wind becoming south southeast 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 79. South wind 5 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 108. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 81. South wind 5 to 13 mph, with gusts as high as 21 mph.
Tuesday
Sunny and hot, with a high near 111.
Tuesday Night
A 10 percent chance of showers and thunderstorms after 11pm. Mostly clear, with a low around 85.
Wednesday
Sunny and hot, with a high near 109.
Wednesday Night
Mostly clear, with a low around 87.
Thursday
Mostly sunny and hot, with a high near 109.
Thursday Night
Mostly clear, with a low around 87.
Friday
Sunny and hot, with a high near 107.
Friday Night
Clear, with a low around 84.
Saturday
Sunny, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Lake Mead NV
 36.03°N 114.8°W (Elev. 1286 ft)
Last Update:
12:21 pm PDT Jun 20, 2026
Forecast Valid:
3pm PDT Jun 20, 2026-6pm PDT Jun 27, 2026
 
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