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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

77°F

25°C

Humidity 61%
Wind Speed S 4 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 17 Sep 01:55 AM PDT
Extended Forecast for

Boulder City NV

  • Overnight

    Overnight: Clear, with a low around 78. South wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 91. South wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 77. South wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 77 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 93. South wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 71. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 71 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 78. South wind 9 to 11 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 91. South wind 10 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Clear, with a low around 77. South wind 5 to 13 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 93. South wind 5 to 10 mph, with gusts as high as 21 mph.
Friday Night
Clear, with a low around 71. Southwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Mostly sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 74.
Monday
Mostly sunny, with a high near 93.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 93.
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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:
12:11 am PDT Sep 17, 2026
Forecast Valid:
2am PDT Sep 17, 2026-6pm PDT Sep 23, 2026
 
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Additional Resources

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