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

Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

93°F

34°C

Humidity 14%
Wind Speed SW 13 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 30 Aug 10:55 AM PDT
Extended Forecast for

9 Miles ESE Boulder City NV

  • Today

    Today: Mostly sunny and hot, with a high near 105. South wind around 15 mph, with gusts as high as 26 mph.

    High: 105 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 84. South wind 3 to 8 mph.

    Low: 84 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 100. South wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 100 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. South wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 100. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 100 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 100.

    High: 100 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

Detailed Forecast

Today
Mostly sunny and hot, with a high near 105. South wind around 15 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 84. South wind 3 to 8 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 100. South wind 8 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 80. South wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 100. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Sunny, with a high near 100.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny, with a high near 102.
Thursday Night
Mostly clear, with a low around 80.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 102.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 81.
Saturday
A 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:
9 Miles ESE Boulder City NV
 35.93°N 114.72°W (Elev. 1480 ft)
Last Update:
11:33 pm MST Aug 29, 2026
Forecast Valid:
11am MST Aug 30, 2026-6pm MST Sep 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation