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 WSW 11 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 20 Jun 05:15 PM PDT
Extended Forecast for

Boulder City NV

  • Tonight

    Tonight: Clear, with a low around 75. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 101. Light and variable wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 101 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 103. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 103 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 78. South wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms after 11pm. Mostly clear, with a low around 82.

    Low: 82 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 105.

    High: 105 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 84.

    Low: 84 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 75. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 101. Light and variable wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 75. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 103. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
Clear, with a low around 78. South wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
A 10 percent chance of showers and thunderstorms after 11pm. Mostly clear, with a low around 82.
Wednesday
A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 105.
Wednesday Night
Mostly clear, with a low around 84.
Thursday
Mostly sunny and hot, with a high near 105.
Thursday Night
Mostly clear, with a low around 84.
Friday
Sunny, with a high near 103.
Friday Night
Clear, with a low around 81.
Saturday
Sunny, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boulder City NV
 35.98°N 114.84°W (Elev. 2612 ft)
Last Update:
12:21 pm PDT Jun 20, 2026
Forecast Valid:
5pm PDT Jun 20, 2026-6pm PDT Jun 27, 2026
 
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Additional Resources

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Chance of Precipitation