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

Heavy Rain and Flooding Possible in the Southwest U.S, Ohio Valley, and Hawaii

Heavy rainfall is expected to continue through Thursday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. Heavy rain and flash flooding is also expected over the southern Appalachians and Ohio Valley. Tropical Depression 15-E, southeast of Hawaii, is expected to bring heavy rain beginning today to the Big Island and Maui. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

90°F

32°C

Humidity 18%
Wind Speed N 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 23 Sep 01:35 PM PDT
Extended Forecast for

15 Miles SE Lake Mead NV

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. North northeast wind 3 to 5 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. Light north wind.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 93. Light and variable wind becoming northwest around 5 mph.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. Calm wind becoming south around 6 mph in the evening.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94. South southwest wind around 8 mph.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 90. North northeast wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 73. Light north wind.
Thursday
Mostly sunny, with a high near 93. Light and variable wind becoming northwest around 5 mph.
Thursday Night
Mostly clear, with a low around 74. Calm wind becoming south around 6 mph in the evening.
Friday
Sunny, with a high near 94. South southwest wind around 8 mph.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 76.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 72.
Monday
A slight chance of showers. Mostly sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 68.
Tuesday
A slight chance of showers. Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SE Lake Mead NV
 35.92°N 114.55°W (Elev. 2375 ft)
Last Update:
12:21 pm MST Sep 23, 2026
Forecast Valid:
2pm MST Sep 23, 2026-6pm MST Sep 29, 2026
 
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Additional Resources

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Chance of Precipitation