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

Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. 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 10%
Wind Speed N 5 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 13 Jul 12:15 PM PDT
Extended Forecast for

Boulder City NV

Extreme Heat Warning July 14, 11:00am until July 14, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 109. South southeast wind around 6 mph.

    High: 109 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 86. Southwest wind around 7 mph.

    Low: 86 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 110. South wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 110 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 85. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 85 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106. South wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 81.

    Low: 81 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

  • Wednesday Night

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

    Low: 81 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 101.

    High: 101 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 109. South southeast wind around 6 mph.
Tonight
Mostly clear, with a low around 86. Southwest wind around 7 mph.
Monday
Sunny and hot, with a high near 110. South wind 5 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 85. South wind around 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny and hot, with a high near 106. South wind 10 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Clear, with a low around 81.
Wednesday
Sunny, with a high near 102.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 101.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 102.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 101.
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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:
12:16 pm PDT Jul 13, 2025
Forecast Valid:
12pm PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation